diff --git a/.github/workflows/crypress.yml b/.github/workflows/crypress.yml
index 32fbfb1..d12a5ae 100644
--- a/.github/workflows/crypress.yml
+++ b/.github/workflows/crypress.yml
@@ -1,45 +1,88 @@
-name: Cypress Tests with Install Job and UI Chrome Job x 5
+# name: Cypress Tests with Install Job and UI Chrome Job x 5
+# # https://docs.cypress.io/guides/continuous-integration/github-actions#Worker-Jobs
+# on: [push]
 
-on: [push]
+# jobs:
+#   install:
+#     runs-on: ubuntu-latest
+#     container: cypress/browsers:node12.18.3-chrome87-ff82
+#     steps:
+#       - name: Checkout
+#         uses: actions/checkout@v2
+
+
+#       - name: Cypress install
+#         uses: cypress-io/github-action@v2
+#         with:
+#           # Disable running of tests within install job
+#           runTests: false
+#           build: yarn build
+
+#       - name: Save build folder
+#         uses: actions/upload-artifact@v2
+#         with:
+#           name: dist
+#           if-no-files-found: error
+#           path: dist
+#   ui-chrome-tests:
+#     runs-on: ubuntu-latest
+#     container: cypress/browsers:node12.18.3-chrome87-ff82
+#     needs: install
+#     strategy:
+#       fail-fast: false
+#       matrix:
+#         # run copies of the current job in parallel
+#         # containers: [1, 2, 3, 4, 5]
+#         containers: [1]
+#     steps:
+#       - name: Checkout
+#         uses: actions/checkout@v2
+
+#       - name: Download the build folders
+#         uses: actions/download-artifact@v2
+#         with:
+#           name: dist
+#           path: dist
+
+#       - name: 'UI Tests - Chrome'
+#         uses: cypress-io/github-action@v2
+#         with:
+#           # we have already installed all dependencies above
+#           install: false
+#           start: yarn start:ci
+#           wait-on: 'http://localhost:3000'
+#           wait-on-timeout: 120
+#           browser: chrome
+#           record: true
+#           parallel: true
+#           group: 'UI - Chrome'
+#           spec: cypress/tests/ui/*
+#         env:
+#           CYPRESS_RECORD_KEY: ${{ secrets.DASHBOARDRECORDKEY }}
+#           # Recommended: pass the GitHub token lets this action correctly
+#           # determine the unique run id necessary to re-run the checks
+#           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+
+name: Chrome headless
+
+on: push
 
 jobs:
-  install:
-  # ...
-
-  ui-chrome-tests:
-    runs-on: ubuntu-latest
-    container: cypress/browsers:node12.18.3-chrome87-ff82
-    needs: install
-    strategy:
-      fail-fast: false
-      matrix:
-        # run copies of the current job in parallel
-        containers: [1, 2, 3, 4, 5]
+  chrome-headless:
+    runs-on: ubuntu-18.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
-
-      - name: Download the build folders
-        uses: actions/download-artifact@v2
-        with:
-          name: build
-          path: build
-
-      - name: 'UI Tests - Chrome'
+        uses: actions/checkout@v1
+      - name: Headless Chrome
         uses: cypress-io/github-action@v2
+        timeout-minutes: 10
         with:
-          # we have already installed all dependencies above
-          install: false
-          start: yarn start:ci
-          wait-on: 'http://localhost:3000'
-          wait-on-timeout: 120
+          build: npm run build
+          start: npm start
           browser: chrome
+          headless: true
           record: true
-          parallel: true
-          group: 'UI - Chrome'
-          spec: cypress/tests/ui/*
         env:
-          CYPRESS_RECORD_KEY: ${{ secrets.CYPRESS_RECORD_KEY }}
-          # Recommended: pass the GitHub token lets this action correctly
-          # determine the unique run id necessary to re-run the checks
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
\ No newline at end of file
+          # pass the Dashboard record key as an environment variable
+          CYPRESS_RECORD_KEY: ${{ secrets.dashboardRecordKey }}
\ No newline at end of file
diff --git a/README.md b/README.md
index 078f96b..cce6b9f 100644
--- a/README.md
+++ b/README.md
@@ -21,29 +21,67 @@ To build the examples locally, run:
 
 ```bash
 yarn
+
 yarn start
 ```
+### NOTE: as of 2024 node doenst support some things im using tofix that run
+### if you get code: 'ERR_OSSL_EVP_UNSUPPORTED' error
+`export NODE_OPTIONS=--openssl-legacy-provider`
+
+### Then open `http://localhost:3000` in a browser
 
-### Then open `http://localhost:8886` in a browser
 
+----------
 
+# how to debug regex generator grammer parser
+```
+yarn global add  nearley
+nearleyc grammer.ne -o src/lib/grammer.js
+nearley-railroad grammer.ne -o grammar.html
+python -m http.server 80
+```
+
+# NOTE ALL CYPRESS TESTS ARE CURRENTLY BORKED! broken :/ as of 20240718
 ## Locally run integration tests with crypress
 ```bash
+yarn start
+```
+### in a new tab run
+```bash
 yarn
 yarn run cypress:open
 ```
 
-### Run integration tests with crypress
+### Run integration tests with crypress 
 ```bash
 yarn
 yarn run cy:ci
 ```
 
 
+### open grammar.html in your browser to view railroad diagram of grammer
+### http://localhost:80/grammar.html
+
+### Github actions how to setup DASHBOARDRECORDKEY
+### [cypress setup api key](https://docs.cypress.io/guides/dashboard/projects#Set-up-a-project-to-record)
+ <image height="500" src="assets/2021-10-29-17-59-05.png">
+
+ # [Actions secrets](https://github.com/wisehackermonkey/text-processor-react/settings/secrets/actions)
+# [Actions secrets](https://github.com/<USErNAME/<REPONAME>/settings/secrets/actions)
+  <image height="200" src="assets/2021-10-29-17-59-40.png">
+
+# https://dashboard.cypress.io/projects/
+
+ <image height="300" src="assets/2021-10-29-18-00-50.png">
+
 # TODO add
 - ~~better css~~ DONE
 - ~~add localstorage~~ DONE
+- add save file button
+  - add  open file
 - add pastebin save with api key
+- add cool colored text visualizer for the regex
+- chatgpt plugin with buttons for helper
 # links
 [GitHub - react-monaco-editor/react-monaco-editor: Monaco Editor for React.](https://github.com/react-monaco-editor/react-monaco-editor)
 [Monaco Editor Playground](https://microsoft.github.io/monaco-editor/playground.html#creating-the-editor-editor-basic-options)
diff --git a/assets/2021-10-29-17-59-05.png b/assets/2021-10-29-17-59-05.png
new file mode 100644
index 0000000..d3f2651
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diff --git a/assets/2021-10-29-17-59-40.png b/assets/2021-10-29-17-59-40.png
new file mode 100644
index 0000000..6335c40
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diff --git a/assets/2021-10-29-18-00-50.png b/assets/2021-10-29-18-00-50.png
new file mode 100644
index 0000000..841c91f
Binary files /dev/null and b/assets/2021-10-29-18-00-50.png differ
diff --git a/cypress.json b/cypress.json
index f543708..0bd7287 100644
--- a/cypress.json
+++ b/cypress.json
@@ -1,4 +1,3 @@
 {
-    "projectId": "wu2ucs",
-    "baseUrl": "http://localhost:3000"
-}
\ No newline at end of file
+    "projectId": "wu2ucs"
+    }
\ No newline at end of file
diff --git a/cypress/integration/1-getting-started/todo.spec.js b/cypress/integration/1-getting-started/todo.spec.js
deleted file mode 100644
index 4768ff9..0000000
--- a/cypress/integration/1-getting-started/todo.spec.js
+++ /dev/null
@@ -1,143 +0,0 @@
-/// <reference types="cypress" />
-
-// Welcome to Cypress!
-//
-// This spec file contains a variety of sample tests
-// for a todo list app that are designed to demonstrate
-// the power of writing tests in Cypress.
-//
-// To learn more about how Cypress works and
-// what makes it such an awesome testing tool,
-// please read our getting started guide:
-// https://on.cypress.io/introduction-to-cypress
-
-describe('example to-do app', () => {
-  beforeEach(() => {
-    // Cypress starts out with a blank slate for each test
-    // so we must tell it to visit our website with the `cy.visit()` command.
-    // Since we want to visit the same URL at the start of all our tests,
-    // we include it in our beforeEach function so that it runs before each test
-    cy.visit('https://example.cypress.io/todo')
-  })
-
-  it('displays two todo items by default', () => {
-    // We use the `cy.get()` command to get all elements that match the selector.
-    // Then, we use `should` to assert that there are two matched items,
-    // which are the two default items.
-    cy.get('.todo-list li').should('have.length', 2)
-
-    // We can go even further and check that the default todos each contain
-    // the correct text. We use the `first` and `last` functions
-    // to get just the first and last matched elements individually,
-    // and then perform an assertion with `should`.
-    cy.get('.todo-list li').first().should('have.text', 'Pay electric bill')
-    cy.get('.todo-list li').last().should('have.text', 'Walk the dog')
-  })
-
-  it('can add new todo items', () => {
-    // We'll store our item text in a variable so we can reuse it
-    const newItem = 'Feed the cat'
-
-    // Let's get the input element and use the `type` command to
-    // input our new list item. After typing the content of our item,
-    // we need to type the enter key as well in order to submit the input.
-    // This input has a data-test attribute so we'll use that to select the
-    // element in accordance with best practices:
-    // https://on.cypress.io/selecting-elements
-    cy.get('[data-test=new-todo]').type(`${newItem}{enter}`)
-
-    // Now that we've typed our new item, let's check that it actually was added to the list.
-    // Since it's the newest item, it should exist as the last element in the list.
-    // In addition, with the two default items, we should have a total of 3 elements in the list.
-    // Since assertions yield the element that was asserted on,
-    // we can chain both of these assertions together into a single statement.
-    cy.get('.todo-list li')
-      .should('have.length', 3)
-      .last()
-      .should('have.text', newItem)
-  })
-
-  it('can check off an item as completed', () => {
-    // In addition to using the `get` command to get an element by selector,
-    // we can also use the `contains` command to get an element by its contents.
-    // However, this will yield the <label>, which is lowest-level element that contains the text.
-    // In order to check the item, we'll find the <input> element for this <label>
-    // by traversing up the dom to the parent element. From there, we can `find`
-    // the child checkbox <input> element and use the `check` command to check it.
-    cy.contains('Pay electric bill')
-      .parent()
-      .find('input[type=checkbox]')
-      .check()
-
-    // Now that we've checked the button, we can go ahead and make sure
-    // that the list element is now marked as completed.
-    // Again we'll use `contains` to find the <label> element and then use the `parents` command
-    // to traverse multiple levels up the dom until we find the corresponding <li> element.
-    // Once we get that element, we can assert that it has the completed class.
-    cy.contains('Pay electric bill')
-      .parents('li')
-      .should('have.class', 'completed')
-  })
-
-  context('with a checked task', () => {
-    beforeEach(() => {
-      // We'll take the command we used above to check off an element
-      // Since we want to perform multiple tests that start with checking
-      // one element, we put it in the beforeEach hook
-      // so that it runs at the start of every test.
-      cy.contains('Pay electric bill')
-        .parent()
-        .find('input[type=checkbox]')
-        .check()
-    })
-
-    it('can filter for uncompleted tasks', () => {
-      // We'll click on the "active" button in order to
-      // display only incomplete items
-      cy.contains('Active').click()
-
-      // After filtering, we can assert that there is only the one
-      // incomplete item in the list.
-      cy.get('.todo-list li')
-        .should('have.length', 1)
-        .first()
-        .should('have.text', 'Walk the dog')
-
-      // For good measure, let's also assert that the task we checked off
-      // does not exist on the page.
-      cy.contains('Pay electric bill').should('not.exist')
-    })
-
-    it('can filter for completed tasks', () => {
-      // We can perform similar steps as the test above to ensure
-      // that only completed tasks are shown
-      cy.contains('Completed').click()
-
-      cy.get('.todo-list li')
-        .should('have.length', 1)
-        .first()
-        .should('have.text', 'Pay electric bill')
-
-      cy.contains('Walk the dog').should('not.exist')
-    })
-
-    it('can delete all completed tasks', () => {
-      // First, let's click the "Clear completed" button
-      // `contains` is actually serving two purposes here.
-      // First, it's ensuring that the button exists within the dom.
-      // This button only appears when at least one task is checked
-      // so this command is implicitly verifying that it does exist.
-      // Second, it selects the button so we can click it.
-      cy.contains('Clear completed').click()
-
-      // Then we can make sure that there is only one element
-      // in the list and our element does not exist
-      cy.get('.todo-list li')
-        .should('have.length', 1)
-        .should('not.have.text', 'Pay electric bill')
-
-      // Finally, make sure that the clear button no longer exists.
-      cy.contains('Clear completed').should('not.exist')
-    })
-  })
-})
diff --git a/cypress/integration/2-advanced-examples/actions.spec.js b/cypress/integration/2-advanced-examples/actions.spec.js
deleted file mode 100644
index 0926379..0000000
--- a/cypress/integration/2-advanced-examples/actions.spec.js
+++ /dev/null
@@ -1,299 +0,0 @@
-/// <reference types="cypress" />
-
-context('Actions', () => {
-  beforeEach(() => {
-    cy.visit('https://example.cypress.io/commands/actions')
-  })
-
-  // https://on.cypress.io/interacting-with-elements
-
-  it('.type() - type into a DOM element', () => {
-    // https://on.cypress.io/type
-    cy.get('.action-email')
-      .type('fake@email.com').should('have.value', 'fake@email.com')
-
-      // .type() with special character sequences
-      .type('{leftarrow}{rightarrow}{uparrow}{downarrow}')
-      .type('{del}{selectall}{backspace}')
-
-      // .type() with key modifiers
-      .type('{alt}{option}') //these are equivalent
-      .type('{ctrl}{control}') //these are equivalent
-      .type('{meta}{command}{cmd}') //these are equivalent
-      .type('{shift}')
-
-      // Delay each keypress by 0.1 sec
-      .type('slow.typing@email.com', { delay: 100 })
-      .should('have.value', 'slow.typing@email.com')
-
-    cy.get('.action-disabled')
-      // Ignore error checking prior to type
-      // like whether the input is visible or disabled
-      .type('disabled error checking', { force: true })
-      .should('have.value', 'disabled error checking')
-  })
-
-  it('.focus() - focus on a DOM element', () => {
-    // https://on.cypress.io/focus
-    cy.get('.action-focus').focus()
-      .should('have.class', 'focus')
-      .prev().should('have.attr', 'style', 'color: orange;')
-  })
-
-  it('.blur() - blur off a DOM element', () => {
-    // https://on.cypress.io/blur
-    cy.get('.action-blur').type('About to blur').blur()
-      .should('have.class', 'error')
-      .prev().should('have.attr', 'style', 'color: red;')
-  })
-
-  it('.clear() - clears an input or textarea element', () => {
-    // https://on.cypress.io/clear
-    cy.get('.action-clear').type('Clear this text')
-      .should('have.value', 'Clear this text')
-      .clear()
-      .should('have.value', '')
-  })
-
-  it('.submit() - submit a form', () => {
-    // https://on.cypress.io/submit
-    cy.get('.action-form')
-      .find('[type="text"]').type('HALFOFF')
-
-    cy.get('.action-form').submit()
-      .next().should('contain', 'Your form has been submitted!')
-  })
-
-  it('.click() - click on a DOM element', () => {
-    // https://on.cypress.io/click
-    cy.get('.action-btn').click()
-
-    // You can click on 9 specific positions of an element:
-    //  -----------------------------------
-    // | topLeft        top       topRight |
-    // |                                   |
-    // |                                   |
-    // |                                   |
-    // | left          center        right |
-    // |                                   |
-    // |                                   |
-    // |                                   |
-    // | bottomLeft   bottom   bottomRight |
-    //  -----------------------------------
-
-    // clicking in the center of the element is the default
-    cy.get('#action-canvas').click()
-
-    cy.get('#action-canvas').click('topLeft')
-    cy.get('#action-canvas').click('top')
-    cy.get('#action-canvas').click('topRight')
-    cy.get('#action-canvas').click('left')
-    cy.get('#action-canvas').click('right')
-    cy.get('#action-canvas').click('bottomLeft')
-    cy.get('#action-canvas').click('bottom')
-    cy.get('#action-canvas').click('bottomRight')
-
-    // .click() accepts an x and y coordinate
-    // that controls where the click occurs :)
-
-    cy.get('#action-canvas')
-      .click(80, 75) // click 80px on x coord and 75px on y coord
-      .click(170, 75)
-      .click(80, 165)
-      .click(100, 185)
-      .click(125, 190)
-      .click(150, 185)
-      .click(170, 165)
-
-    // click multiple elements by passing multiple: true
-    cy.get('.action-labels>.label').click({ multiple: true })
-
-    // Ignore error checking prior to clicking
-    cy.get('.action-opacity>.btn').click({ force: true })
-  })
-
-  it('.dblclick() - double click on a DOM element', () => {
-    // https://on.cypress.io/dblclick
-
-    // Our app has a listener on 'dblclick' event in our 'scripts.js'
-    // that hides the div and shows an input on double click
-    cy.get('.action-div').dblclick().should('not.be.visible')
-    cy.get('.action-input-hidden').should('be.visible')
-  })
-
-  it('.rightclick() - right click on a DOM element', () => {
-    // https://on.cypress.io/rightclick
-
-    // Our app has a listener on 'contextmenu' event in our 'scripts.js'
-    // that hides the div and shows an input on right click
-    cy.get('.rightclick-action-div').rightclick().should('not.be.visible')
-    cy.get('.rightclick-action-input-hidden').should('be.visible')
-  })
-
-  it('.check() - check a checkbox or radio element', () => {
-    // https://on.cypress.io/check
-
-    // By default, .check() will check all
-    // matching checkbox or radio elements in succession, one after another
-    cy.get('.action-checkboxes [type="checkbox"]').not('[disabled]')
-      .check().should('be.checked')
-
-    cy.get('.action-radios [type="radio"]').not('[disabled]')
-      .check().should('be.checked')
-
-    // .check() accepts a value argument
-    cy.get('.action-radios [type="radio"]')
-      .check('radio1').should('be.checked')
-
-    // .check() accepts an array of values
-    cy.get('.action-multiple-checkboxes [type="checkbox"]')
-      .check(['checkbox1', 'checkbox2']).should('be.checked')
-
-    // Ignore error checking prior to checking
-    cy.get('.action-checkboxes [disabled]')
-      .check({ force: true }).should('be.checked')
-
-    cy.get('.action-radios [type="radio"]')
-      .check('radio3', { force: true }).should('be.checked')
-  })
-
-  it('.uncheck() - uncheck a checkbox element', () => {
-    // https://on.cypress.io/uncheck
-
-    // By default, .uncheck() will uncheck all matching
-    // checkbox elements in succession, one after another
-    cy.get('.action-check [type="checkbox"]')
-      .not('[disabled]')
-      .uncheck().should('not.be.checked')
-
-    // .uncheck() accepts a value argument
-    cy.get('.action-check [type="checkbox"]')
-      .check('checkbox1')
-      .uncheck('checkbox1').should('not.be.checked')
-
-    // .uncheck() accepts an array of values
-    cy.get('.action-check [type="checkbox"]')
-      .check(['checkbox1', 'checkbox3'])
-      .uncheck(['checkbox1', 'checkbox3']).should('not.be.checked')
-
-    // Ignore error checking prior to unchecking
-    cy.get('.action-check [disabled]')
-      .uncheck({ force: true }).should('not.be.checked')
-  })
-
-  it('.select() - select an option in a <select> element', () => {
-    // https://on.cypress.io/select
-
-    // at first, no option should be selected
-    cy.get('.action-select')
-      .should('have.value', '--Select a fruit--')
-
-    // Select option(s) with matching text content
-    cy.get('.action-select').select('apples')
-    // confirm the apples were selected
-    // note that each value starts with "fr-" in our HTML
-    cy.get('.action-select').should('have.value', 'fr-apples')
-
-    cy.get('.action-select-multiple')
-      .select(['apples', 'oranges', 'bananas'])
-      // when getting multiple values, invoke "val" method first
-      .invoke('val')
-      .should('deep.equal', ['fr-apples', 'fr-oranges', 'fr-bananas'])
-
-    // Select option(s) with matching value
-    cy.get('.action-select').select('fr-bananas')
-      // can attach an assertion right away to the element
-      .should('have.value', 'fr-bananas')
-
-    cy.get('.action-select-multiple')
-      .select(['fr-apples', 'fr-oranges', 'fr-bananas'])
-      .invoke('val')
-      .should('deep.equal', ['fr-apples', 'fr-oranges', 'fr-bananas'])
-
-    // assert the selected values include oranges
-    cy.get('.action-select-multiple')
-      .invoke('val').should('include', 'fr-oranges')
-  })
-
-  it('.scrollIntoView() - scroll an element into view', () => {
-    // https://on.cypress.io/scrollintoview
-
-    // normally all of these buttons are hidden,
-    // because they're not within
-    // the viewable area of their parent
-    // (we need to scroll to see them)
-    cy.get('#scroll-horizontal button')
-      .should('not.be.visible')
-
-    // scroll the button into view, as if the user had scrolled
-    cy.get('#scroll-horizontal button').scrollIntoView()
-      .should('be.visible')
-
-    cy.get('#scroll-vertical button')
-      .should('not.be.visible')
-
-    // Cypress handles the scroll direction needed
-    cy.get('#scroll-vertical button').scrollIntoView()
-      .should('be.visible')
-
-    cy.get('#scroll-both button')
-      .should('not.be.visible')
-
-    // Cypress knows to scroll to the right and down
-    cy.get('#scroll-both button').scrollIntoView()
-      .should('be.visible')
-  })
-
-  it('.trigger() - trigger an event on a DOM element', () => {
-    // https://on.cypress.io/trigger
-
-    // To interact with a range input (slider)
-    // we need to set its value & trigger the
-    // event to signal it changed
-
-    // Here, we invoke jQuery's val() method to set
-    // the value and trigger the 'change' event
-    cy.get('.trigger-input-range')
-      .invoke('val', 25)
-      .trigger('change')
-      .get('input[type=range]').siblings('p')
-      .should('have.text', '25')
-  })
-
-  it('cy.scrollTo() - scroll the window or element to a position', () => {
-    // https://on.cypress.io/scrollto
-
-    // You can scroll to 9 specific positions of an element:
-    //  -----------------------------------
-    // | topLeft        top       topRight |
-    // |                                   |
-    // |                                   |
-    // |                                   |
-    // | left          center        right |
-    // |                                   |
-    // |                                   |
-    // |                                   |
-    // | bottomLeft   bottom   bottomRight |
-    //  -----------------------------------
-
-    // if you chain .scrollTo() off of cy, we will
-    // scroll the entire window
-    cy.scrollTo('bottom')
-
-    cy.get('#scrollable-horizontal').scrollTo('right')
-
-    // or you can scroll to a specific coordinate:
-    // (x axis, y axis) in pixels
-    cy.get('#scrollable-vertical').scrollTo(250, 250)
-
-    // or you can scroll to a specific percentage
-    // of the (width, height) of the element
-    cy.get('#scrollable-both').scrollTo('75%', '25%')
-
-    // control the easing of the scroll (default is 'swing')
-    cy.get('#scrollable-vertical').scrollTo('center', { easing: 'linear' })
-
-    // control the duration of the scroll (in ms)
-    cy.get('#scrollable-both').scrollTo('center', { duration: 2000 })
-  })
-})
diff --git a/cypress/integration/2-advanced-examples/aliasing.spec.js b/cypress/integration/2-advanced-examples/aliasing.spec.js
deleted file mode 100644
index a02fb2b..0000000
--- a/cypress/integration/2-advanced-examples/aliasing.spec.js
+++ /dev/null
@@ -1,39 +0,0 @@
-/// <reference types="cypress" />
-
-context('Aliasing', () => {
-  beforeEach(() => {
-    cy.visit('https://example.cypress.io/commands/aliasing')
-  })
-
-  it('.as() - alias a DOM element for later use', () => {
-    // https://on.cypress.io/as
-
-    // Alias a DOM element for use later
-    // We don't have to traverse to the element
-    // later in our code, we reference it with @
-
-    cy.get('.as-table').find('tbody>tr')
-      .first().find('td').first()
-      .find('button').as('firstBtn')
-
-    // when we reference the alias, we place an
-    // @ in front of its name
-    cy.get('@firstBtn').click()
-
-    cy.get('@firstBtn')
-      .should('have.class', 'btn-success')
-      .and('contain', 'Changed')
-  })
-
-  it('.as() - alias a route for later use', () => {
-    // Alias the route to wait for its response
-    cy.intercept('GET', '**/comments/*').as('getComment')
-
-    // we have code that gets a comment when
-    // the button is clicked in scripts.js
-    cy.get('.network-btn').click()
-
-    // https://on.cypress.io/wait
-    cy.wait('@getComment').its('response.statusCode').should('eq', 200)
-  })
-})
diff --git a/cypress/integration/2-advanced-examples/assertions.spec.js b/cypress/integration/2-advanced-examples/assertions.spec.js
deleted file mode 100644
index 5ba93d1..0000000
--- a/cypress/integration/2-advanced-examples/assertions.spec.js
+++ /dev/null
@@ -1,177 +0,0 @@
-/// <reference types="cypress" />
-
-context('Assertions', () => {
-  beforeEach(() => {
-    cy.visit('https://example.cypress.io/commands/assertions')
-  })
-
-  describe('Implicit Assertions', () => {
-    it('.should() - make an assertion about the current subject', () => {
-      // https://on.cypress.io/should
-      cy.get('.assertion-table')
-        .find('tbody tr:last')
-        .should('have.class', 'success')
-        .find('td')
-        .first()
-        // checking the text of the <td> element in various ways
-        .should('have.text', 'Column content')
-        .should('contain', 'Column content')
-        .should('have.html', 'Column content')
-        // chai-jquery uses "is()" to check if element matches selector
-        .should('match', 'td')
-        // to match text content against a regular expression
-        // first need to invoke jQuery method text()
-        // and then match using regular expression
-        .invoke('text')
-        .should('match', /column content/i)
-
-      // a better way to check element's text content against a regular expression
-      // is to use "cy.contains"
-      // https://on.cypress.io/contains
-      cy.get('.assertion-table')
-        .find('tbody tr:last')
-        // finds first <td> element with text content matching regular expression
-        .contains('td', /column content/i)
-        .should('be.visible')
-
-      // for more information about asserting element's text
-      // see https://on.cypress.io/using-cypress-faq#How-do-I-get-an-element’s-text-contents
-    })
-
-    it('.and() - chain multiple assertions together', () => {
-      // https://on.cypress.io/and
-      cy.get('.assertions-link')
-        .should('have.class', 'active')
-        .and('have.attr', 'href')
-        .and('include', 'cypress.io')
-    })
-  })
-
-  describe('Explicit Assertions', () => {
-    // https://on.cypress.io/assertions
-    it('expect - make an assertion about a specified subject', () => {
-      // We can use Chai's BDD style assertions
-      expect(true).to.be.true
-      const o = { foo: 'bar' }
-
-      expect(o).to.equal(o)
-      expect(o).to.deep.equal({ foo: 'bar' })
-      // matching text using regular expression
-      expect('FooBar').to.match(/bar$/i)
-    })
-
-    it('pass your own callback function to should()', () => {
-      // Pass a function to should that can have any number
-      // of explicit assertions within it.
-      // The ".should(cb)" function will be retried
-      // automatically until it passes all your explicit assertions or times out.
-      cy.get('.assertions-p')
-        .find('p')
-        .should(($p) => {
-          // https://on.cypress.io/$
-          // return an array of texts from all of the p's
-          // @ts-ignore TS6133 unused variable
-          const texts = $p.map((i, el) => Cypress.$(el).text())
-
-          // jquery map returns jquery object
-          // and .get() convert this to simple array
-          const paragraphs = texts.get()
-
-          // array should have length of 3
-          expect(paragraphs, 'has 3 paragraphs').to.have.length(3)
-
-          // use second argument to expect(...) to provide clear
-          // message with each assertion
-          expect(paragraphs, 'has expected text in each paragraph').to.deep.eq([
-            'Some text from first p',
-            'More text from second p',
-            'And even more text from third p',
-          ])
-        })
-    })
-
-    it('finds element by class name regex', () => {
-      cy.get('.docs-header')
-        .find('div')
-        // .should(cb) callback function will be retried
-        .should(($div) => {
-          expect($div).to.have.length(1)
-
-          const className = $div[0].className
-
-          expect(className).to.match(/heading-/)
-        })
-        // .then(cb) callback is not retried,
-        // it either passes or fails
-        .then(($div) => {
-          expect($div, 'text content').to.have.text('Introduction')
-        })
-    })
-
-    it('can throw any error', () => {
-      cy.get('.docs-header')
-        .find('div')
-        .should(($div) => {
-          if ($div.length !== 1) {
-            // you can throw your own errors
-            throw new Error('Did not find 1 element')
-          }
-
-          const className = $div[0].className
-
-          if (!className.match(/heading-/)) {
-            throw new Error(`Could not find class "heading-" in ${className}`)
-          }
-        })
-    })
-
-    it('matches unknown text between two elements', () => {
-      /**
-       * Text from the first element.
-       * @type {string}
-      */
-      let text
-
-      /**
-       * Normalizes passed text,
-       * useful before comparing text with spaces and different capitalization.
-       * @param {string} s Text to normalize
-      */
-      const normalizeText = (s) => s.replace(/\s/g, '').toLowerCase()
-
-      cy.get('.two-elements')
-        .find('.first')
-        .then(($first) => {
-          // save text from the first element
-          text = normalizeText($first.text())
-        })
-
-      cy.get('.two-elements')
-        .find('.second')
-        .should(($div) => {
-          // we can massage text before comparing
-          const secondText = normalizeText($div.text())
-
-          expect(secondText, 'second text').to.equal(text)
-        })
-    })
-
-    it('assert - assert shape of an object', () => {
-      const person = {
-        name: 'Joe',
-        age: 20,
-      }
-
-      assert.isObject(person, 'value is object')
-    })
-
-    it('retries the should callback until assertions pass', () => {
-      cy.get('#random-number')
-        .should(($div) => {
-          const n = parseFloat($div.text())
-
-          expect(n).to.be.gte(1).and.be.lte(10)
-        })
-    })
-  })
-})
diff --git a/cypress/integration/2-advanced-examples/connectors.spec.js b/cypress/integration/2-advanced-examples/connectors.spec.js
deleted file mode 100644
index ae87991..0000000
--- a/cypress/integration/2-advanced-examples/connectors.spec.js
+++ /dev/null
@@ -1,97 +0,0 @@
-/// <reference types="cypress" />
-
-context('Connectors', () => {
-  beforeEach(() => {
-    cy.visit('https://example.cypress.io/commands/connectors')
-  })
-
-  it('.each() - iterate over an array of elements', () => {
-    // https://on.cypress.io/each
-    cy.get('.connectors-each-ul>li')
-      .each(($el, index, $list) => {
-        console.log($el, index, $list)
-      })
-  })
-
-  it('.its() - get properties on the current subject', () => {
-    // https://on.cypress.io/its
-    cy.get('.connectors-its-ul>li')
-      // calls the 'length' property yielding that value
-      .its('length')
-      .should('be.gt', 2)
-  })
-
-  it('.invoke() - invoke a function on the current subject', () => {
-    // our div is hidden in our script.js
-    // $('.connectors-div').hide()
-
-    // https://on.cypress.io/invoke
-    cy.get('.connectors-div').should('be.hidden')
-      // call the jquery method 'show' on the 'div.container'
-      .invoke('show')
-      .should('be.visible')
-  })
-
-  it('.spread() - spread an array as individual args to callback function', () => {
-    // https://on.cypress.io/spread
-    const arr = ['foo', 'bar', 'baz']
-
-    cy.wrap(arr).spread((foo, bar, baz) => {
-      expect(foo).to.eq('foo')
-      expect(bar).to.eq('bar')
-      expect(baz).to.eq('baz')
-    })
-  })
-
-  describe('.then()', () => {
-    it('invokes a callback function with the current subject', () => {
-      // https://on.cypress.io/then
-      cy.get('.connectors-list > li')
-        .then(($lis) => {
-          expect($lis, '3 items').to.have.length(3)
-          expect($lis.eq(0), 'first item').to.contain('Walk the dog')
-          expect($lis.eq(1), 'second item').to.contain('Feed the cat')
-          expect($lis.eq(2), 'third item').to.contain('Write JavaScript')
-        })
-    })
-
-    it('yields the returned value to the next command', () => {
-      cy.wrap(1)
-        .then((num) => {
-          expect(num).to.equal(1)
-
-          return 2
-        })
-        .then((num) => {
-          expect(num).to.equal(2)
-        })
-    })
-
-    it('yields the original subject without return', () => {
-      cy.wrap(1)
-        .then((num) => {
-          expect(num).to.equal(1)
-          // note that nothing is returned from this callback
-        })
-        .then((num) => {
-          // this callback receives the original unchanged value 1
-          expect(num).to.equal(1)
-        })
-    })
-
-    it('yields the value yielded by the last Cypress command inside', () => {
-      cy.wrap(1)
-        .then((num) => {
-          expect(num).to.equal(1)
-          // note how we run a Cypress command
-          // the result yielded by this Cypress command
-          // will be passed to the second ".then"
-          cy.wrap(2)
-        })
-        .then((num) => {
-          // this callback receives the value yielded by "cy.wrap(2)"
-          expect(num).to.equal(2)
-        })
-    })
-  })
-})
diff --git a/cypress/integration/2-advanced-examples/cookies.spec.js b/cypress/integration/2-advanced-examples/cookies.spec.js
deleted file mode 100644
index 31587ff..0000000
--- a/cypress/integration/2-advanced-examples/cookies.spec.js
+++ /dev/null
@@ -1,77 +0,0 @@
-/// <reference types="cypress" />
-
-context('Cookies', () => {
-  beforeEach(() => {
-    Cypress.Cookies.debug(true)
-
-    cy.visit('https://example.cypress.io/commands/cookies')
-
-    // clear cookies again after visiting to remove
-    // any 3rd party cookies picked up such as cloudflare
-    cy.clearCookies()
-  })
-
-  it('cy.getCookie() - get a browser cookie', () => {
-    // https://on.cypress.io/getcookie
-    cy.get('#getCookie .set-a-cookie').click()
-
-    // cy.getCookie() yields a cookie object
-    cy.getCookie('token').should('have.property', 'value', '123ABC')
-  })
-
-  it('cy.getCookies() - get browser cookies', () => {
-    // https://on.cypress.io/getcookies
-    cy.getCookies().should('be.empty')
-
-    cy.get('#getCookies .set-a-cookie').click()
-
-    // cy.getCookies() yields an array of cookies
-    cy.getCookies().should('have.length', 1).should((cookies) => {
-      // each cookie has these properties
-      expect(cookies[0]).to.have.property('name', 'token')
-      expect(cookies[0]).to.have.property('value', '123ABC')
-      expect(cookies[0]).to.have.property('httpOnly', false)
-      expect(cookies[0]).to.have.property('secure', false)
-      expect(cookies[0]).to.have.property('domain')
-      expect(cookies[0]).to.have.property('path')
-    })
-  })
-
-  it('cy.setCookie() - set a browser cookie', () => {
-    // https://on.cypress.io/setcookie
-    cy.getCookies().should('be.empty')
-
-    cy.setCookie('foo', 'bar')
-
-    // cy.getCookie() yields a cookie object
-    cy.getCookie('foo').should('have.property', 'value', 'bar')
-  })
-
-  it('cy.clearCookie() - clear a browser cookie', () => {
-    // https://on.cypress.io/clearcookie
-    cy.getCookie('token').should('be.null')
-
-    cy.get('#clearCookie .set-a-cookie').click()
-
-    cy.getCookie('token').should('have.property', 'value', '123ABC')
-
-    // cy.clearCookies() yields null
-    cy.clearCookie('token').should('be.null')
-
-    cy.getCookie('token').should('be.null')
-  })
-
-  it('cy.clearCookies() - clear browser cookies', () => {
-    // https://on.cypress.io/clearcookies
-    cy.getCookies().should('be.empty')
-
-    cy.get('#clearCookies .set-a-cookie').click()
-
-    cy.getCookies().should('have.length', 1)
-
-    // cy.clearCookies() yields null
-    cy.clearCookies()
-
-    cy.getCookies().should('be.empty')
-  })
-})
diff --git a/cypress/integration/2-advanced-examples/cypress_api.spec.js b/cypress/integration/2-advanced-examples/cypress_api.spec.js
deleted file mode 100644
index ec8ceae..0000000
--- a/cypress/integration/2-advanced-examples/cypress_api.spec.js
+++ /dev/null
@@ -1,202 +0,0 @@
-/// <reference types="cypress" />
-
-context('Cypress.Commands', () => {
-  beforeEach(() => {
-    cy.visit('https://example.cypress.io/cypress-api')
-  })
-
-  // https://on.cypress.io/custom-commands
-
-  it('.add() - create a custom command', () => {
-    Cypress.Commands.add('console', {
-      prevSubject: true,
-    }, (subject, method) => {
-      // the previous subject is automatically received
-      // and the commands arguments are shifted
-
-      // allow us to change the console method used
-      method = method || 'log'
-
-      // log the subject to the console
-      // @ts-ignore TS7017
-      console[method]('The subject is', subject)
-
-      // whatever we return becomes the new subject
-      // we don't want to change the subject so
-      // we return whatever was passed in
-      return subject
-    })
-
-    // @ts-ignore TS2339
-    cy.get('button').console('info').then(($button) => {
-      // subject is still $button
-    })
-  })
-})
-
-context('Cypress.Cookies', () => {
-  beforeEach(() => {
-    cy.visit('https://example.cypress.io/cypress-api')
-  })
-
-  // https://on.cypress.io/cookies
-  it('.debug() - enable or disable debugging', () => {
-    Cypress.Cookies.debug(true)
-
-    // Cypress will now log in the console when
-    // cookies are set or cleared
-    cy.setCookie('fakeCookie', '123ABC')
-    cy.clearCookie('fakeCookie')
-    cy.setCookie('fakeCookie', '123ABC')
-    cy.clearCookie('fakeCookie')
-    cy.setCookie('fakeCookie', '123ABC')
-  })
-
-  it('.preserveOnce() - preserve cookies by key', () => {
-    // normally cookies are reset after each test
-    cy.getCookie('fakeCookie').should('not.be.ok')
-
-    // preserving a cookie will not clear it when
-    // the next test starts
-    cy.setCookie('lastCookie', '789XYZ')
-    Cypress.Cookies.preserveOnce('lastCookie')
-  })
-
-  it('.defaults() - set defaults for all cookies', () => {
-    // now any cookie with the name 'session_id' will
-    // not be cleared before each new test runs
-    Cypress.Cookies.defaults({
-      preserve: 'session_id',
-    })
-  })
-})
-
-context('Cypress.arch', () => {
-  beforeEach(() => {
-    cy.visit('https://example.cypress.io/cypress-api')
-  })
-
-  it('Get CPU architecture name of underlying OS', () => {
-    // https://on.cypress.io/arch
-    expect(Cypress.arch).to.exist
-  })
-})
-
-context('Cypress.config()', () => {
-  beforeEach(() => {
-    cy.visit('https://example.cypress.io/cypress-api')
-  })
-
-  it('Get and set configuration options', () => {
-    // https://on.cypress.io/config
-    let myConfig = Cypress.config()
-
-    expect(myConfig).to.have.property('animationDistanceThreshold', 5)
-    expect(myConfig).to.have.property('baseUrl', null)
-    expect(myConfig).to.have.property('defaultCommandTimeout', 4000)
-    expect(myConfig).to.have.property('requestTimeout', 5000)
-    expect(myConfig).to.have.property('responseTimeout', 30000)
-    expect(myConfig).to.have.property('viewportHeight', 660)
-    expect(myConfig).to.have.property('viewportWidth', 1000)
-    expect(myConfig).to.have.property('pageLoadTimeout', 60000)
-    expect(myConfig).to.have.property('waitForAnimations', true)
-
-    expect(Cypress.config('pageLoadTimeout')).to.eq(60000)
-
-    // this will change the config for the rest of your tests!
-    Cypress.config('pageLoadTimeout', 20000)
-
-    expect(Cypress.config('pageLoadTimeout')).to.eq(20000)
-
-    Cypress.config('pageLoadTimeout', 60000)
-  })
-})
-
-context('Cypress.dom', () => {
-  beforeEach(() => {
-    cy.visit('https://example.cypress.io/cypress-api')
-  })
-
-  // https://on.cypress.io/dom
-  it('.isHidden() - determine if a DOM element is hidden', () => {
-    let hiddenP = Cypress.$('.dom-p p.hidden').get(0)
-    let visibleP = Cypress.$('.dom-p p.visible').get(0)
-
-    // our first paragraph has css class 'hidden'
-    expect(Cypress.dom.isHidden(hiddenP)).to.be.true
-    expect(Cypress.dom.isHidden(visibleP)).to.be.false
-  })
-})
-
-context('Cypress.env()', () => {
-  beforeEach(() => {
-    cy.visit('https://example.cypress.io/cypress-api')
-  })
-
-  // We can set environment variables for highly dynamic values
-
-  // https://on.cypress.io/environment-variables
-  it('Get environment variables', () => {
-    // https://on.cypress.io/env
-    // set multiple environment variables
-    Cypress.env({
-      host: 'veronica.dev.local',
-      api_server: 'http://localhost:8888/v1/',
-    })
-
-    // get environment variable
-    expect(Cypress.env('host')).to.eq('veronica.dev.local')
-
-    // set environment variable
-    Cypress.env('api_server', 'http://localhost:8888/v2/')
-    expect(Cypress.env('api_server')).to.eq('http://localhost:8888/v2/')
-
-    // get all environment variable
-    expect(Cypress.env()).to.have.property('host', 'veronica.dev.local')
-    expect(Cypress.env()).to.have.property('api_server', 'http://localhost:8888/v2/')
-  })
-})
-
-context('Cypress.log', () => {
-  beforeEach(() => {
-    cy.visit('https://example.cypress.io/cypress-api')
-  })
-
-  it('Control what is printed to the Command Log', () => {
-    // https://on.cypress.io/cypress-log
-  })
-})
-
-context('Cypress.platform', () => {
-  beforeEach(() => {
-    cy.visit('https://example.cypress.io/cypress-api')
-  })
-
-  it('Get underlying OS name', () => {
-    // https://on.cypress.io/platform
-    expect(Cypress.platform).to.be.exist
-  })
-})
-
-context('Cypress.version', () => {
-  beforeEach(() => {
-    cy.visit('https://example.cypress.io/cypress-api')
-  })
-
-  it('Get current version of Cypress being run', () => {
-    // https://on.cypress.io/version
-    expect(Cypress.version).to.be.exist
-  })
-})
-
-context('Cypress.spec', () => {
-  beforeEach(() => {
-    cy.visit('https://example.cypress.io/cypress-api')
-  })
-
-  it('Get current spec information', () => {
-    // https://on.cypress.io/spec
-    // wrap the object so we can inspect it easily by clicking in the command log
-    cy.wrap(Cypress.spec).should('include.keys', ['name', 'relative', 'absolute'])
-  })
-})
diff --git a/cypress/integration/2-advanced-examples/files.spec.js b/cypress/integration/2-advanced-examples/files.spec.js
deleted file mode 100644
index b827343..0000000
--- a/cypress/integration/2-advanced-examples/files.spec.js
+++ /dev/null
@@ -1,88 +0,0 @@
-/// <reference types="cypress" />
-
-/// JSON fixture file can be loaded directly using
-// the built-in JavaScript bundler
-// @ts-ignore
-const requiredExample = require('../../fixtures/example')
-
-context('Files', () => {
-  beforeEach(() => {
-    cy.visit('https://example.cypress.io/commands/files')
-  })
-
-  beforeEach(() => {
-    // load example.json fixture file and store
-    // in the test context object
-    cy.fixture('example.json').as('example')
-  })
-
-  it('cy.fixture() - load a fixture', () => {
-    // https://on.cypress.io/fixture
-
-    // Instead of writing a response inline you can
-    // use a fixture file's content.
-
-    // when application makes an Ajax request matching "GET **/comments/*"
-    // Cypress will intercept it and reply with the object in `example.json` fixture
-    cy.intercept('GET', '**/comments/*', { fixture: 'example.json' }).as('getComment')
-
-    // we have code that gets a comment when
-    // the button is clicked in scripts.js
-    cy.get('.fixture-btn').click()
-
-    cy.wait('@getComment').its('response.body')
-      .should('have.property', 'name')
-      .and('include', 'Using fixtures to represent data')
-  })
-
-  it('cy.fixture() or require - load a fixture', function () {
-    // we are inside the "function () { ... }"
-    // callback and can use test context object "this"
-    // "this.example" was loaded in "beforeEach" function callback
-    expect(this.example, 'fixture in the test context')
-      .to.deep.equal(requiredExample)
-
-    // or use "cy.wrap" and "should('deep.equal', ...)" assertion
-    cy.wrap(this.example)
-      .should('deep.equal', requiredExample)
-  })
-
-  it('cy.readFile() - read file contents', () => {
-    // https://on.cypress.io/readfile
-
-    // You can read a file and yield its contents
-    // The filePath is relative to your project's root.
-    cy.readFile('cypress.json').then((json) => {
-      expect(json).to.be.an('object')
-    })
-  })
-
-  it('cy.writeFile() - write to a file', () => {
-    // https://on.cypress.io/writefile
-
-    // You can write to a file
-
-    // Use a response from a request to automatically
-    // generate a fixture file for use later
-    cy.request('https://jsonplaceholder.cypress.io/users')
-      .then((response) => {
-        cy.writeFile('cypress/fixtures/users.json', response.body)
-      })
-
-    cy.fixture('users').should((users) => {
-      expect(users[0].name).to.exist
-    })
-
-    // JavaScript arrays and objects are stringified
-    // and formatted into text.
-    cy.writeFile('cypress/fixtures/profile.json', {
-      id: 8739,
-      name: 'Jane',
-      email: 'jane@example.com',
-    })
-
-    cy.fixture('profile').should((profile) => {
-      expect(profile.name).to.eq('Jane')
-    })
-  })
-})
diff --git a/cypress/integration/2-advanced-examples/local_storage.spec.js b/cypress/integration/2-advanced-examples/local_storage.spec.js
deleted file mode 100644
index 534d8bd..0000000
--- a/cypress/integration/2-advanced-examples/local_storage.spec.js
+++ /dev/null
@@ -1,52 +0,0 @@
-/// <reference types="cypress" />
-
-context('Local Storage', () => {
-  beforeEach(() => {
-    cy.visit('https://example.cypress.io/commands/local-storage')
-  })
-  // Although local storage is automatically cleared
-  // in between tests to maintain a clean state
-  // sometimes we need to clear the local storage manually
-
-  it('cy.clearLocalStorage() - clear all data in local storage', () => {
-    // https://on.cypress.io/clearlocalstorage
-    cy.get('.ls-btn').click().should(() => {
-      expect(localStorage.getItem('prop1')).to.eq('red')
-      expect(localStorage.getItem('prop2')).to.eq('blue')
-      expect(localStorage.getItem('prop3')).to.eq('magenta')
-    })
-
-    // clearLocalStorage() yields the localStorage object
-    cy.clearLocalStorage().should((ls) => {
-      expect(ls.getItem('prop1')).to.be.null
-      expect(ls.getItem('prop2')).to.be.null
-      expect(ls.getItem('prop3')).to.be.null
-    })
-
-    cy.get('.ls-btn').click().should(() => {
-      expect(localStorage.getItem('prop1')).to.eq('red')
-      expect(localStorage.getItem('prop2')).to.eq('blue')
-      expect(localStorage.getItem('prop3')).to.eq('magenta')
-    })
-
-    // Clear key matching string in Local Storage
-    cy.clearLocalStorage('prop1').should((ls) => {
-      expect(ls.getItem('prop1')).to.be.null
-      expect(ls.getItem('prop2')).to.eq('blue')
-      expect(ls.getItem('prop3')).to.eq('magenta')
-    })
-
-    cy.get('.ls-btn').click().should(() => {
-      expect(localStorage.getItem('prop1')).to.eq('red')
-      expect(localStorage.getItem('prop2')).to.eq('blue')
-      expect(localStorage.getItem('prop3')).to.eq('magenta')
-    })
-
-    // Clear keys matching regex in Local Storage
-    cy.clearLocalStorage(/prop1|2/).should((ls) => {
-      expect(ls.getItem('prop1')).to.be.null
-      expect(ls.getItem('prop2')).to.be.null
-      expect(ls.getItem('prop3')).to.eq('magenta')
-    })
-  })
-})
diff --git a/cypress/integration/2-advanced-examples/location.spec.js b/cypress/integration/2-advanced-examples/location.spec.js
deleted file mode 100644
index 299867d..0000000
--- a/cypress/integration/2-advanced-examples/location.spec.js
+++ /dev/null
@@ -1,32 +0,0 @@
-/// <reference types="cypress" />
-
-context('Location', () => {
-  beforeEach(() => {
-    cy.visit('https://example.cypress.io/commands/location')
-  })
-
-  it('cy.hash() - get the current URL hash', () => {
-    // https://on.cypress.io/hash
-    cy.hash().should('be.empty')
-  })
-
-  it('cy.location() - get window.location', () => {
-    // https://on.cypress.io/location
-    cy.location().should((location) => {
-      expect(location.hash).to.be.empty
-      expect(location.href).to.eq('https://example.cypress.io/commands/location')
-      expect(location.host).to.eq('example.cypress.io')
-      expect(location.hostname).to.eq('example.cypress.io')
-      expect(location.origin).to.eq('https://example.cypress.io')
-      expect(location.pathname).to.eq('/commands/location')
-      expect(location.port).to.eq('')
-      expect(location.protocol).to.eq('https:')
-      expect(location.search).to.be.empty
-    })
-  })
-
-  it('cy.url() - get the current URL', () => {
-    // https://on.cypress.io/url
-    cy.url().should('eq', 'https://example.cypress.io/commands/location')
-  })
-})
diff --git a/cypress/integration/2-advanced-examples/misc.spec.js b/cypress/integration/2-advanced-examples/misc.spec.js
deleted file mode 100644
index 7222bf4..0000000
--- a/cypress/integration/2-advanced-examples/misc.spec.js
+++ /dev/null
@@ -1,104 +0,0 @@
-/// <reference types="cypress" />
-
-context('Misc', () => {
-  beforeEach(() => {
-    cy.visit('https://example.cypress.io/commands/misc')
-  })
-
-  it('.end() - end the command chain', () => {
-    // https://on.cypress.io/end
-
-    // cy.end is useful when you want to end a chain of commands
-    // and force Cypress to re-query from the root element
-    cy.get('.misc-table').within(() => {
-      // ends the current chain and yields null
-      cy.contains('Cheryl').click().end()
-
-      // queries the entire table again
-      cy.contains('Charles').click()
-    })
-  })
-
-  it('cy.exec() - execute a system command', () => {
-    // execute a system command.
-    // so you can take actions necessary for
-    // your test outside the scope of Cypress.
-    // https://on.cypress.io/exec
-
-    // we can use Cypress.platform string to
-    // select appropriate command
-    // https://on.cypress/io/platform
-    cy.log(`Platform ${Cypress.platform} architecture ${Cypress.arch}`)
-
-    // on CircleCI Windows build machines we have a failure to run bash shell
-    // https://github.com/cypress-io/cypress/issues/5169
-    // so skip some of the tests by passing flag "--env circle=true"
-    const isCircleOnWindows = Cypress.platform === 'win32' && Cypress.env('circle')
-
-    if (isCircleOnWindows) {
-      cy.log('Skipping test on CircleCI')
-
-      return
-    }
-
-    // cy.exec problem on Shippable CI
-    // https://github.com/cypress-io/cypress/issues/6718
-    const isShippable = Cypress.platform === 'linux' && Cypress.env('shippable')
-
-    if (isShippable) {
-      cy.log('Skipping test on ShippableCI')
-
-      return
-    }
-
-    cy.exec('echo Jane Lane')
-      .its('stdout').should('contain', 'Jane Lane')
-
-    if (Cypress.platform === 'win32') {
-      cy.exec('print cypress.json')
-        .its('stderr').should('be.empty')
-    } else {
-      cy.exec('cat cypress.json')
-        .its('stderr').should('be.empty')
-
-      cy.exec('pwd')
-        .its('code').should('eq', 0)
-    }
-  })
-
-  it('cy.focused() - get the DOM element that has focus', () => {
-    // https://on.cypress.io/focused
-    cy.get('.misc-form').find('#name').click()
-    cy.focused().should('have.id', 'name')
-
-    cy.get('.misc-form').find('#description').click()
-    cy.focused().should('have.id', 'description')
-  })
-
-  context('Cypress.Screenshot', function () {
-    it('cy.screenshot() - take a screenshot', () => {
-      // https://on.cypress.io/screenshot
-      cy.screenshot('my-image')
-    })
-
-    it('Cypress.Screenshot.defaults() - change default config of screenshots', function () {
-      Cypress.Screenshot.defaults({
-        blackout: ['.foo'],
-        capture: 'viewport',
-        clip: { x: 0, y: 0, width: 200, height: 200 },
-        scale: false,
-        disableTimersAndAnimations: true,
-        screenshotOnRunFailure: true,
-        onBeforeScreenshot () { },
-        onAfterScreenshot () { },
-      })
-    })
-  })
-
-  it('cy.wrap() - wrap an object', () => {
-    // https://on.cypress.io/wrap
-    cy.wrap({ foo: 'bar' })
-      .should('have.property', 'foo')
-      .and('include', 'bar')
-  })
-})
diff --git a/cypress/integration/2-advanced-examples/navigation.spec.js b/cypress/integration/2-advanced-examples/navigation.spec.js
deleted file mode 100644
index b85a468..0000000
--- a/cypress/integration/2-advanced-examples/navigation.spec.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/// <reference types="cypress" />
-
-context('Navigation', () => {
-  beforeEach(() => {
-    cy.visit('https://example.cypress.io')
-    cy.get('.navbar-nav').contains('Commands').click()
-    cy.get('.dropdown-menu').contains('Navigation').click()
-  })
-
-  it('cy.go() - go back or forward in the browser\'s history', () => {
-    // https://on.cypress.io/go
-
-    cy.location('pathname').should('include', 'navigation')
-
-    cy.go('back')
-    cy.location('pathname').should('not.include', 'navigation')
-
-    cy.go('forward')
-    cy.location('pathname').should('include', 'navigation')
-
-    // clicking back
-    cy.go(-1)
-    cy.location('pathname').should('not.include', 'navigation')
-
-    // clicking forward
-    cy.go(1)
-    cy.location('pathname').should('include', 'navigation')
-  })
-
-  it('cy.reload() - reload the page', () => {
-    // https://on.cypress.io/reload
-    cy.reload()
-
-    // reload the page without using the cache
-    cy.reload(true)
-  })
-
-  it('cy.visit() - visit a remote url', () => {
-    // https://on.cypress.io/visit
-
-    // Visit any sub-domain of your current domain
-
-    // Pass options to the visit
-    cy.visit('https://example.cypress.io/commands/navigation', {
-      timeout: 50000, // increase total time for the visit to resolve
-      onBeforeLoad (contentWindow) {
-        // contentWindow is the remote page's window object
-        expect(typeof contentWindow === 'object').to.be.true
-      },
-      onLoad (contentWindow) {
-        // contentWindow is the remote page's window object
-        expect(typeof contentWindow === 'object').to.be.true
-      },
-    })
-    })
-})
diff --git a/cypress/integration/2-advanced-examples/network_requests.spec.js b/cypress/integration/2-advanced-examples/network_requests.spec.js
deleted file mode 100644
index 11213a0..0000000
--- a/cypress/integration/2-advanced-examples/network_requests.spec.js
+++ /dev/null
@@ -1,163 +0,0 @@
-/// <reference types="cypress" />
-
-context('Network Requests', () => {
-  beforeEach(() => {
-    cy.visit('https://example.cypress.io/commands/network-requests')
-  })
-
-  // Manage HTTP requests in your app
-
-  it('cy.request() - make an XHR request', () => {
-    // https://on.cypress.io/request
-    cy.request('https://jsonplaceholder.cypress.io/comments')
-      .should((response) => {
-        expect(response.status).to.eq(200)
-        // the server sometimes gets an extra comment posted from another machine
-        // which gets returned as 1 extra object
-        expect(response.body).to.have.property('length').and.be.oneOf([500, 501])
-        expect(response).to.have.property('headers')
-        expect(response).to.have.property('duration')
-      })
-  })
-
-  it('cy.request() - verify response using BDD syntax', () => {
-    cy.request('https://jsonplaceholder.cypress.io/comments')
-    .then((response) => {
-      // https://on.cypress.io/assertions
-      expect(response).property('status').to.equal(200)
-      expect(response).property('body').to.have.property('length').and.be.oneOf([500, 501])
-      expect(response).to.include.keys('headers', 'duration')
-    })
-  })
-
-  it('cy.request() with query parameters', () => {
-    // will execute request
-    // https://jsonplaceholder.cypress.io/comments?postId=1&id=3
-    cy.request({
-      url: 'https://jsonplaceholder.cypress.io/comments',
-      qs: {
-        postId: 1,
-        id: 3,
-      },
-    })
-    .its('body')
-    .should('be.an', 'array')
-    .and('have.length', 1)
-    .its('0') // yields first element of the array
-    .should('contain', {
-      postId: 1,
-      id: 3,
-    })
-  })
-
-  it('cy.request() - pass result to the second request', () => {
-    // first, let's find out the userId of the first user we have
-    cy.request('https://jsonplaceholder.cypress.io/users?_limit=1')
-      .its('body') // yields the response object
-      .its('0') // yields the first element of the returned list
-      // the above two commands its('body').its('0')
-      // can be written as its('body.0')
-      // if you do not care about TypeScript checks
-      .then((user) => {
-        expect(user).property('id').to.be.a('number')
-        // make a new post on behalf of the user
-        cy.request('POST', 'https://jsonplaceholder.cypress.io/posts', {
-          userId: user.id,
-          title: 'Cypress Test Runner',
-          body: 'Fast, easy and reliable testing for anything that runs in a browser.',
-        })
-      })
-      // note that the value here is the returned value of the 2nd request
-      // which is the new post object
-      .then((response) => {
-        expect(response).property('status').to.equal(201) // new entity created
-        expect(response).property('body').to.contain({
-          title: 'Cypress Test Runner',
-        })
-
-        // we don't know the exact post id - only that it will be > 100
-        // since JSONPlaceholder has built-in 100 posts
-        expect(response.body).property('id').to.be.a('number')
-          .and.to.be.gt(100)
-
-        // we don't know the user id here - since it was in above closure
-        // so in this test just confirm that the property is there
-        expect(response.body).property('userId').to.be.a('number')
-      })
-  })
-
-  it('cy.request() - save response in the shared test context', () => {
-    // https://on.cypress.io/variables-and-aliases
-    cy.request('https://jsonplaceholder.cypress.io/users?_limit=1')
-      .its('body').its('0') // yields the first element of the returned list
-      .as('user') // saves the object in the test context
-      .then(function () {
-        // NOTE 👀
-        //  By the time this callback runs the "as('user')" command
-        //  has saved the user object in the test context.
-        //  To access the test context we need to use
-        //  the "function () { ... }" callback form,
-        //  otherwise "this" points at a wrong or undefined object!
-        cy.request('POST', 'https://jsonplaceholder.cypress.io/posts', {
-          userId: this.user.id,
-          title: 'Cypress Test Runner',
-          body: 'Fast, easy and reliable testing for anything that runs in a browser.',
-        })
-        .its('body').as('post') // save the new post from the response
-      })
-      .then(function () {
-        // When this callback runs, both "cy.request" API commands have finished
-        // and the test context has "user" and "post" objects set.
-        // Let's verify them.
-        expect(this.post, 'post has the right user id').property('userId').to.equal(this.user.id)
-      })
-  })
-
-  it('cy.intercept() - route responses to matching requests', () => {
-    // https://on.cypress.io/intercept
-
-    let message = 'whoa, this comment does not exist'
-
-    // Listen to GET to comments/1
-    cy.intercept('GET', '**/comments/*').as('getComment')
-
-    // we have code that gets a comment when
-    // the button is clicked in scripts.js
-    cy.get('.network-btn').click()
-
-    // https://on.cypress.io/wait
-    cy.wait('@getComment').its('response.statusCode').should('be.oneOf', [200, 304])
-
-    // Listen to POST to comments
-    cy.intercept('POST', '**/comments').as('postComment')
-
-    // we have code that posts a comment when
-    // the button is clicked in scripts.js
-    cy.get('.network-post').click()
-    cy.wait('@postComment').should(({ request, response }) => {
-      expect(request.body).to.include('email')
-      expect(request.headers).to.have.property('content-type')
-      expect(response && response.body).to.have.property('name', 'Using POST in cy.intercept()')
-    })
-
-    // Stub a response to PUT comments/ ****
-    cy.intercept({
-      method: 'PUT',
-      url: '**/comments/*',
-    }, {
-      statusCode: 404,
-      body: { error: message },
-      headers: { 'access-control-allow-origin': '*' },
-      delayMs: 500,
-    }).as('putComment')
-
-    // we have code that puts a comment when
-    // the button is clicked in scripts.js
-    cy.get('.network-put').click()
-
-    cy.wait('@putComment')
-
-    // our 404 statusCode logic in scripts.js executed
-    cy.get('.network-put-comment').should('contain', message)
-  })
-})
diff --git a/cypress/integration/2-advanced-examples/querying.spec.js b/cypress/integration/2-advanced-examples/querying.spec.js
deleted file mode 100644
index 0097048..0000000
--- a/cypress/integration/2-advanced-examples/querying.spec.js
+++ /dev/null
@@ -1,114 +0,0 @@
-/// <reference types="cypress" />
-
-context('Querying', () => {
-  beforeEach(() => {
-    cy.visit('https://example.cypress.io/commands/querying')
-  })
-
-  // The most commonly used query is 'cy.get()', you can
-  // think of this like the '$' in jQuery
-
-  it('cy.get() - query DOM elements', () => {
-    // https://on.cypress.io/get
-
-    cy.get('#query-btn').should('contain', 'Button')
-
-    cy.get('.query-btn').should('contain', 'Button')
-
-    cy.get('#querying .well>button:first').should('contain', 'Button')
-    //              ↲
-    // Use CSS selectors just like jQuery
-
-    cy.get('[data-test-id="test-example"]').should('have.class', 'example')
-
-    // 'cy.get()' yields jQuery object, you can get its attribute
-    // by invoking `.attr()` method
-    cy.get('[data-test-id="test-example"]')
-      .invoke('attr', 'data-test-id')
-      .should('equal', 'test-example')
-
-    // or you can get element's CSS property
-    cy.get('[data-test-id="test-example"]')
-      .invoke('css', 'position')
-      .should('equal', 'static')
-
-    // or use assertions directly during 'cy.get()'
-    // https://on.cypress.io/assertions
-    cy.get('[data-test-id="test-example"]')
-      .should('have.attr', 'data-test-id', 'test-example')
-      .and('have.css', 'position', 'static')
-  })
-
-  it('cy.contains() - query DOM elements with matching content', () => {
-    // https://on.cypress.io/contains
-    cy.get('.query-list')
-      .contains('bananas')
-      .should('have.class', 'third')
-
-    // we can pass a regexp to `.contains()`
-    cy.get('.query-list')
-      .contains(/^b\w+/)
-      .should('have.class', 'third')
-
-    cy.get('.query-list')
-      .contains('apples')
-      .should('have.class', 'first')
-
-    // passing a selector to contains will
-    // yield the selector containing the text
-    cy.get('#querying')
-      .contains('ul', 'oranges')
-      .should('have.class', 'query-list')
-
-    cy.get('.query-button')
-      .contains('Save Form')
-      .should('have.class', 'btn')
-  })
-
-  it('.within() - query DOM elements within a specific element', () => {
-    // https://on.cypress.io/within
-    cy.get('.query-form').within(() => {
-      cy.get('input:first').should('have.attr', 'placeholder', 'Email')
-      cy.get('input:last').should('have.attr', 'placeholder', 'Password')
-    })
-  })
-
-  it('cy.root() - query the root DOM element', () => {
-    // https://on.cypress.io/root
-
-    // By default, root is the document
-    cy.root().should('match', 'html')
-
-    cy.get('.query-ul').within(() => {
-      // In this within, the root is now the ul DOM element
-      cy.root().should('have.class', 'query-ul')
-    })
-  })
-
-  it('best practices - selecting elements', () => {
-    // https://on.cypress.io/best-practices#Selecting-Elements
-    cy.get('[data-cy=best-practices-selecting-elements]').within(() => {
-      // Worst - too generic, no context
-      cy.get('button').click()
-
-      // Bad. Coupled to styling. Highly subject to change.
-      cy.get('.btn.btn-large').click()
-
-      // Average. Coupled to the `name` attribute which has HTML semantics.
-      cy.get('[name=submission]').click()
-
-      // Better. But still coupled to styling or JS event listeners.
-      cy.get('#main').click()
-
-      // Slightly better. Uses an ID but also ensures the element
-      // has an ARIA role attribute
-      cy.get('#main[role=button]').click()
-
-      // Much better. But still coupled to text content that may change.
-      cy.contains('Submit').click()
-
-      // Best. Insulated from all changes.
-      cy.get('[data-cy=submit]').click()
-    })
-  })
-})
diff --git a/cypress/integration/2-advanced-examples/spies_stubs_clocks.spec.js b/cypress/integration/2-advanced-examples/spies_stubs_clocks.spec.js
deleted file mode 100644
index 18b643e..0000000
--- a/cypress/integration/2-advanced-examples/spies_stubs_clocks.spec.js
+++ /dev/null
@@ -1,205 +0,0 @@
-/// <reference types="cypress" />
-// remove no check once Cypress.sinon is typed
-// https://github.com/cypress-io/cypress/issues/6720
-
-context('Spies, Stubs, and Clock', () => {
-  it('cy.spy() - wrap a method in a spy', () => {
-    // https://on.cypress.io/spy
-    cy.visit('https://example.cypress.io/commands/spies-stubs-clocks')
-
-    const obj = {
-      foo () {},
-    }
-
-    const spy = cy.spy(obj, 'foo').as('anyArgs')
-
-    obj.foo()
-
-    expect(spy).to.be.called
-  })
-
-  it('cy.spy() retries until assertions pass', () => {
-    cy.visit('https://example.cypress.io/commands/spies-stubs-clocks')
-
-    const obj = {
-      /**
-       * Prints the argument passed
-       * @param x {any}
-      */
-      foo (x) {
-        console.log('obj.foo called with', x)
-      },
-    }
-
-    cy.spy(obj, 'foo').as('foo')
-
-    setTimeout(() => {
-      obj.foo('first')
-    }, 500)
-
-    setTimeout(() => {
-      obj.foo('second')
-    }, 2500)
-
-    cy.get('@foo').should('have.been.calledTwice')
-  })
-
-  it('cy.stub() - create a stub and/or replace a function with stub', () => {
-    // https://on.cypress.io/stub
-    cy.visit('https://example.cypress.io/commands/spies-stubs-clocks')
-
-    const obj = {
-      /**
-       * prints both arguments to the console
-       * @param a {string}
-       * @param b {string}
-      */
-      foo (a, b) {
-        console.log('a', a, 'b', b)
-      },
-    }
-
-    const stub = cy.stub(obj, 'foo').as('foo')
-
-    obj.foo('foo', 'bar')
-
-    expect(stub).to.be.called
-  })
-
-  it('cy.clock() - control time in the browser', () => {
-    // https://on.cypress.io/clock
-
-    // create the date in UTC so its always the same
-    // no matter what local timezone the browser is running in
-    const now = new Date(Date.UTC(2017, 2, 14)).getTime()
-
-    cy.clock(now)
-    cy.visit('https://example.cypress.io/commands/spies-stubs-clocks')
-    cy.get('#clock-div').click()
-      .should('have.text', '1489449600')
-  })
-
-  it('cy.tick() - move time in the browser', () => {
-    // https://on.cypress.io/tick
-
-    // create the date in UTC so its always the same
-    // no matter what local timezone the browser is running in
-    const now = new Date(Date.UTC(2017, 2, 14)).getTime()
-
-    cy.clock(now)
-    cy.visit('https://example.cypress.io/commands/spies-stubs-clocks')
-    cy.get('#tick-div').click()
-      .should('have.text', '1489449600')
-
-    cy.tick(10000) // 10 seconds passed
-    cy.get('#tick-div').click()
-      .should('have.text', '1489449610')
-  })
-
-  it('cy.stub() matches depending on arguments', () => {
-    // see all possible matchers at
-    // https://sinonjs.org/releases/latest/matchers/
-    const greeter = {
-      /**
-       * Greets a person
-       * @param {string} name
-      */
-      greet (name) {
-        return `Hello, ${name}!`
-      },
-    }
-
-    cy.stub(greeter, 'greet')
-      .callThrough() // if you want non-matched calls to call the real method
-      .withArgs(Cypress.sinon.match.string).returns('Hi')
-      .withArgs(Cypress.sinon.match.number).throws(new Error('Invalid name'))
-
-    expect(greeter.greet('World')).to.equal('Hi')
-    // @ts-ignore
-    expect(() => greeter.greet(42)).to.throw('Invalid name')
-    expect(greeter.greet).to.have.been.calledTwice
-
-    // non-matched calls goes the actual method
-    // @ts-ignore
-    expect(greeter.greet()).to.equal('Hello, undefined!')
-  })
-
-  it('matches call arguments using Sinon matchers', () => {
-    // see all possible matchers at
-    // https://sinonjs.org/releases/latest/matchers/
-    const calculator = {
-      /**
-       * returns the sum of two arguments
-       * @param a {number}
-       * @param b {number}
-      */
-      add (a, b) {
-        return a + b
-      },
-    }
-
-    const spy = cy.spy(calculator, 'add').as('add')
-
-    expect(calculator.add(2, 3)).to.equal(5)
-
-    // if we want to assert the exact values used during the call
-    expect(spy).to.be.calledWith(2, 3)
-
-    // let's confirm "add" method was called with two numbers
-    expect(spy).to.be.calledWith(Cypress.sinon.match.number, Cypress.sinon.match.number)
-
-    // alternatively, provide the value to match
-    expect(spy).to.be.calledWith(Cypress.sinon.match(2), Cypress.sinon.match(3))
-
-    // match any value
-    expect(spy).to.be.calledWith(Cypress.sinon.match.any, 3)
-
-    // match any value from a list
-    expect(spy).to.be.calledWith(Cypress.sinon.match.in([1, 2, 3]), 3)
-
-    /**
-     * Returns true if the given number is event
-     * @param {number} x
-     */
-    const isEven = (x) => x % 2 === 0
-
-    // expect the value to pass a custom predicate function
-    // the second argument to "sinon.match(predicate, message)" is
-    // shown if the predicate does not pass and assertion fails
-    expect(spy).to.be.calledWith(Cypress.sinon.match(isEven, 'isEven'), 3)
-
-    /**
-     * Returns a function that checks if a given number is larger than the limit
-     * @param {number} limit
-     * @returns {(x: number) => boolean}
-     */
-    const isGreaterThan = (limit) => (x) => x > limit
-
-    /**
-     * Returns a function that checks if a given number is less than the limit
-     * @param {number} limit
-     * @returns {(x: number) => boolean}
-     */
-    const isLessThan = (limit) => (x) => x < limit
-
-    // you can combine several matchers using "and", "or"
-    expect(spy).to.be.calledWith(
-      Cypress.sinon.match.number,
-      Cypress.sinon.match(isGreaterThan(2), '> 2').and(Cypress.sinon.match(isLessThan(4), '< 4')),
-    )
-
-    expect(spy).to.be.calledWith(
-      Cypress.sinon.match.number,
-      Cypress.sinon.match(isGreaterThan(200), '> 200').or(Cypress.sinon.match(3)),
-    )
-
-    // matchers can be used from BDD assertions
-    cy.get('@add').should('have.been.calledWith',
-      Cypress.sinon.match.number, Cypress.sinon.match(3))
-
-    // you can alias matchers for shorter test code
-    const { match: M } = Cypress.sinon
-
-    cy.get('@add').should('have.been.calledWith', M.number, M(3))
-  })
-})
diff --git a/cypress/integration/2-advanced-examples/traversal.spec.js b/cypress/integration/2-advanced-examples/traversal.spec.js
deleted file mode 100644
index 0a3b9d3..0000000
--- a/cypress/integration/2-advanced-examples/traversal.spec.js
+++ /dev/null
@@ -1,121 +0,0 @@
-/// <reference types="cypress" />
-
-context('Traversal', () => {
-  beforeEach(() => {
-    cy.visit('https://example.cypress.io/commands/traversal')
-  })
-
-  it('.children() - get child DOM elements', () => {
-    // https://on.cypress.io/children
-    cy.get('.traversal-breadcrumb')
-      .children('.active')
-      .should('contain', 'Data')
-  })
-
-  it('.closest() - get closest ancestor DOM element', () => {
-    // https://on.cypress.io/closest
-    cy.get('.traversal-badge')
-      .closest('ul')
-      .should('have.class', 'list-group')
-  })
-
-  it('.eq() - get a DOM element at a specific index', () => {
-    // https://on.cypress.io/eq
-    cy.get('.traversal-list>li')
-      .eq(1).should('contain', 'siamese')
-  })
-
-  it('.filter() - get DOM elements that match the selector', () => {
-    // https://on.cypress.io/filter
-    cy.get('.traversal-nav>li')
-      .filter('.active').should('contain', 'About')
-  })
-
-  it('.find() - get descendant DOM elements of the selector', () => {
-    // https://on.cypress.io/find
-    cy.get('.traversal-pagination')
-      .find('li').find('a')
-      .should('have.length', 7)
-  })
-
-  it('.first() - get first DOM element', () => {
-    // https://on.cypress.io/first
-    cy.get('.traversal-table td')
-      .first().should('contain', '1')
-  })
-
-  it('.last() - get last DOM element', () => {
-    // https://on.cypress.io/last
-    cy.get('.traversal-buttons .btn')
-      .last().should('contain', 'Submit')
-  })
-
-  it('.next() - get next sibling DOM element', () => {
-    // https://on.cypress.io/next
-    cy.get('.traversal-ul')
-      .contains('apples').next().should('contain', 'oranges')
-  })
-
-  it('.nextAll() - get all next sibling DOM elements', () => {
-    // https://on.cypress.io/nextall
-    cy.get('.traversal-next-all')
-      .contains('oranges')
-      .nextAll().should('have.length', 3)
-  })
-
-  it('.nextUntil() - get next sibling DOM elements until next el', () => {
-    // https://on.cypress.io/nextuntil
-    cy.get('#veggies')
-      .nextUntil('#nuts').should('have.length', 3)
-  })
-
-  it('.not() - remove DOM elements from set of DOM elements', () => {
-    // https://on.cypress.io/not
-    cy.get('.traversal-disabled .btn')
-      .not('[disabled]').should('not.contain', 'Disabled')
-  })
-
-  it('.parent() - get parent DOM element from DOM elements', () => {
-    // https://on.cypress.io/parent
-    cy.get('.traversal-mark')
-      .parent().should('contain', 'Morbi leo risus')
-  })
-
-  it('.parents() - get parent DOM elements from DOM elements', () => {
-    // https://on.cypress.io/parents
-    cy.get('.traversal-cite')
-      .parents().should('match', 'blockquote')
-  })
-
-  it('.parentsUntil() - get parent DOM elements from DOM elements until el', () => {
-    // https://on.cypress.io/parentsuntil
-    cy.get('.clothes-nav')
-      .find('.active')
-      .parentsUntil('.clothes-nav')
-      .should('have.length', 2)
-  })
-
-  it('.prev() - get previous sibling DOM element', () => {
-    // https://on.cypress.io/prev
-    cy.get('.birds').find('.active')
-      .prev().should('contain', 'Lorikeets')
-  })
-
-  it('.prevAll() - get all previous sibling DOM elements', () => {
-    // https://on.cypress.io/prevall
-    cy.get('.fruits-list').find('.third')
-      .prevAll().should('have.length', 2)
-  })
-
-  it('.prevUntil() - get all previous sibling DOM elements until el', () => {
-    // https://on.cypress.io/prevuntil
-    cy.get('.foods-list').find('#nuts')
-      .prevUntil('#veggies').should('have.length', 3)
-  })
-
-  it('.siblings() - get all sibling DOM elements', () => {
-    // https://on.cypress.io/siblings
-    cy.get('.traversal-pills .active')
-      .siblings().should('have.length', 2)
-  })
-})
diff --git a/cypress/integration/2-advanced-examples/utilities.spec.js b/cypress/integration/2-advanced-examples/utilities.spec.js
deleted file mode 100644
index 24e61a6..0000000
--- a/cypress/integration/2-advanced-examples/utilities.spec.js
+++ /dev/null
@@ -1,110 +0,0 @@
-/// <reference types="cypress" />
-
-context('Utilities', () => {
-  beforeEach(() => {
-    cy.visit('https://example.cypress.io/utilities')
-  })
-
-  it('Cypress._ - call a lodash method', () => {
-    // https://on.cypress.io/_
-    cy.request('https://jsonplaceholder.cypress.io/users')
-      .then((response) => {
-        let ids = Cypress._.chain(response.body).map('id').take(3).value()
-
-        expect(ids).to.deep.eq([1, 2, 3])
-      })
-  })
-
-  it('Cypress.$ - call a jQuery method', () => {
-    // https://on.cypress.io/$
-    let $li = Cypress.$('.utility-jquery li:first')
-
-    cy.wrap($li)
-      .should('not.have.class', 'active')
-      .click()
-      .should('have.class', 'active')
-  })
-
-  it('Cypress.Blob - blob utilities and base64 string conversion', () => {
-    // https://on.cypress.io/blob
-    cy.get('.utility-blob').then(($div) => {
-      // https://github.com/nolanlawson/blob-util#imgSrcToDataURL
-      // get the dataUrl string for the javascript-logo
-      return Cypress.Blob.imgSrcToDataURL('https://example.cypress.io/assets/img/javascript-logo.png', undefined, 'anonymous')
-      .then((dataUrl) => {
-        // create an <img> element and set its src to the dataUrl
-        let img = Cypress.$('<img />', { src: dataUrl })
-
-        // need to explicitly return cy here since we are initially returning
-        // the Cypress.Blob.imgSrcToDataURL promise to our test
-        // append the image
-        $div.append(img)
-
-        cy.get('.utility-blob img').click()
-          .should('have.attr', 'src', dataUrl)
-      })
-    })
-  })
-
-  it('Cypress.minimatch - test out glob patterns against strings', () => {
-    // https://on.cypress.io/minimatch
-    let matching = Cypress.minimatch('/users/1/comments', '/users/*/comments', {
-      matchBase: true,
-    })
-
-    expect(matching, 'matching wildcard').to.be.true
-
-    matching = Cypress.minimatch('/users/1/comments/2', '/users/*/comments', {
-      matchBase: true,
-    })
-
-    expect(matching, 'comments').to.be.false
-
-    // ** matches against all downstream path segments
-    matching = Cypress.minimatch('/foo/bar/baz/123/quux?a=b&c=2', '/foo/**', {
-      matchBase: true,
-    })
-
-    expect(matching, 'comments').to.be.true
-
-    // whereas * matches only the next path segment
-
-    matching = Cypress.minimatch('/foo/bar/baz/123/quux?a=b&c=2', '/foo/*', {
-      matchBase: false,
-    })
-
-    expect(matching, 'comments').to.be.false
-  })
-
-  it('Cypress.Promise - instantiate a bluebird promise', () => {
-    // https://on.cypress.io/promise
-    let waited = false
-
-    /**
-     * @return Bluebird<string>
-     */
-    function waitOneSecond () {
-      // return a promise that resolves after 1 second
-      // @ts-ignore TS2351 (new Cypress.Promise)
-      return new Cypress.Promise((resolve, reject) => {
-        setTimeout(() => {
-          // set waited to true
-          waited = true
-
-          // resolve with 'foo' string
-          resolve('foo')
-        }, 1000)
-      })
-    }
-
-    cy.then(() => {
-      // return a promise to cy.then() that
-      // is awaited until it resolves
-      // @ts-ignore TS7006
-      return waitOneSecond().then((str) => {
-        expect(str).to.eq('foo')
-        expect(waited).to.be.true
-      })
-    })
-  })
-})
diff --git a/cypress/integration/2-advanced-examples/viewport.spec.js b/cypress/integration/2-advanced-examples/viewport.spec.js
deleted file mode 100644
index dbcd7ee..0000000
--- a/cypress/integration/2-advanced-examples/viewport.spec.js
+++ /dev/null
@@ -1,59 +0,0 @@
-/// <reference types="cypress" />
-
-context('Viewport', () => {
-  beforeEach(() => {
-    cy.visit('https://example.cypress.io/commands/viewport')
-  })
-
-  it('cy.viewport() - set the viewport size and dimension', () => {
-    // https://on.cypress.io/viewport
-
-    cy.get('#navbar').should('be.visible')
-    cy.viewport(320, 480)
-
-    // the navbar should have collapse since our screen is smaller
-    cy.get('#navbar').should('not.be.visible')
-    cy.get('.navbar-toggle').should('be.visible').click()
-    cy.get('.nav').find('a').should('be.visible')
-
-    // lets see what our app looks like on a super large screen
-    cy.viewport(2999, 2999)
-
-    // cy.viewport() accepts a set of preset sizes
-    // to easily set the screen to a device's width and height
-
-    // We added a cy.wait() between each viewport change so you can see
-    // the change otherwise it is a little too fast to see :)
-
-    cy.viewport('macbook-15')
-    cy.wait(200)
-    cy.viewport('macbook-13')
-    cy.wait(200)
-    cy.viewport('macbook-11')
-    cy.wait(200)
-    cy.viewport('ipad-2')
-    cy.wait(200)
-    cy.viewport('ipad-mini')
-    cy.wait(200)
-    cy.viewport('iphone-6+')
-    cy.wait(200)
-    cy.viewport('iphone-6')
-    cy.wait(200)
-    cy.viewport('iphone-5')
-    cy.wait(200)
-    cy.viewport('iphone-4')
-    cy.wait(200)
-    cy.viewport('iphone-3')
-    cy.wait(200)
-
-    // cy.viewport() accepts an orientation for all presets
-    // the default orientation is 'portrait'
-    cy.viewport('ipad-2', 'portrait')
-    cy.wait(200)
-    cy.viewport('iphone-4', 'landscape')
-    cy.wait(200)
-
-    // The viewport will be reset back to the default dimensions
-    // in between tests (the  default can be set in cypress.json)
-  })
-})
diff --git a/cypress/integration/2-advanced-examples/waiting.spec.js b/cypress/integration/2-advanced-examples/waiting.spec.js
deleted file mode 100644
index c8f0d7c..0000000
--- a/cypress/integration/2-advanced-examples/waiting.spec.js
+++ /dev/null
@@ -1,31 +0,0 @@
-/// <reference types="cypress" />
-
-context('Waiting', () => {
-  beforeEach(() => {
-    cy.visit('https://example.cypress.io/commands/waiting')
-  })
-  // BE CAREFUL of adding unnecessary wait times.
-  // https://on.cypress.io/best-practices#Unnecessary-Waiting
-
-  // https://on.cypress.io/wait
-  it('cy.wait() - wait for a specific amount of time', () => {
-    cy.get('.wait-input1').type('Wait 1000ms after typing')
-    cy.wait(1000)
-    cy.get('.wait-input2').type('Wait 1000ms after typing')
-    cy.wait(1000)
-    cy.get('.wait-input3').type('Wait 1000ms after typing')
-    cy.wait(1000)
-  })
-
-  it('cy.wait() - wait for a specific route', () => {
-    // Listen to GET to comments/1
-    cy.intercept('GET', '**/comments/*').as('getComment')
-
-    // we have code that gets a comment when
-    // the button is clicked in scripts.js
-    cy.get('.network-btn').click()
-
-    // wait for GET comments/1
-    cy.wait('@getComment').its('response.statusCode').should('be.oneOf', [200, 304])
-  })
-})
diff --git a/cypress/integration/2-advanced-examples/window.spec.js b/cypress/integration/2-advanced-examples/window.spec.js
deleted file mode 100644
index f94b649..0000000
--- a/cypress/integration/2-advanced-examples/window.spec.js
+++ /dev/null
@@ -1,22 +0,0 @@
-/// <reference types="cypress" />
-
-context('Window', () => {
-  beforeEach(() => {
-    cy.visit('https://example.cypress.io/commands/window')
-  })
-
-  it('cy.window() - get the global window object', () => {
-    // https://on.cypress.io/window
-    cy.window().should('have.property', 'top')
-  })
-
-  it('cy.document() - get the document object', () => {
-    // https://on.cypress.io/document
-    cy.document().should('have.property', 'charset').and('eq', 'UTF-8')
-  })
-
-  it('cy.title() - get the title', () => {
-    // https://on.cypress.io/title
-    cy.title().should('include', 'Kitchen Sink')
-  })
-})
diff --git a/cypress/integration/client_project.js b/cypress/integration/client_project.js
deleted file mode 100644
index 2181662..0000000
--- a/cypress/integration/client_project.js
+++ /dev/null
@@ -1,29 +0,0 @@
-// // client_project.js created with Cypress
-// //
-// // Start writing your Cypress tests below!
-// // If you're unfamiliar with how Cypress works,
-// // check out the link below and learn how to write your first test:
-// // https://on.cypress.io/writing-first-test
-// describe("client website",()=>{
-// it('go to client website click button', () => {
-//     cy.visit("https://happenings.events/booker-search-results",)
-//     cy.get('.option-selector-container').click()
-//     // cy.pause()
-//     cy.get(':nth-child(6) > label').contains("<150")
-//     cy.get('#txtDate').click()
-//     cy.get('.ui-datepicker-days-cell-over > .ui-state-default').get(':nth-child(6) > label').click()
-//     cy.get('#btnSearchVenues > span').click()
-//     cy.get('#btnViewVenue_Cherry_Hill').click()
-
-// });
-
-// })
-// Cypress.on('uncaught:exception', (err, runnable) => {
-//     // we expect a 3rd party library error with message 'list not defined'
-//     // and don't want to fail the test so we return false
-//     if (err.message.includes('toggleAnchor is not defined')) {
-//       return false
-//     }
-//     // we still want to ensure there are no other unexpected
-//     // errors, so we let them fail the test
-//   })
\ No newline at end of file
diff --git a/cypress/integration/sample_spec.js b/cypress/integration/sample_spec.js
index efb3705..fdaa895 100644
--- a/cypress/integration/sample_spec.js
+++ b/cypress/integration/sample_spec.js
@@ -2,7 +2,7 @@
 
 describe('My First Test', () => {
     it('search replace "type"', () => {
-        cy.visit('http://localhost:3000')
+        cy.visit('https://wisehackermonkey.github.io/text-processor-react/')
 
         cy.get('.view-lines').click({ force: true }).type(`test\ntest`)
         cy.get('[value="multi_newline"]').click({ force: true })
diff --git a/cypress/videos/1-getting-started/todo.spec.js.mp4 b/cypress/videos/1-getting-started/todo.spec.js.mp4
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diff --git a/cypress/videos/2-advanced-examples/actions.spec.js.mp4 b/cypress/videos/2-advanced-examples/actions.spec.js.mp4
deleted file mode 100644
index 7c935ae..0000000
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diff --git a/cypress/videos/2-advanced-examples/aliasing.spec.js.mp4 b/cypress/videos/2-advanced-examples/aliasing.spec.js.mp4
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index 063d4de..0000000
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diff --git a/cypress/videos/2-advanced-examples/assertions.spec.js.mp4 b/cypress/videos/2-advanced-examples/assertions.spec.js.mp4
deleted file mode 100644
index 2ec16c7..0000000
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diff --git a/cypress/videos/2-advanced-examples/connectors.spec.js.mp4 b/cypress/videos/2-advanced-examples/connectors.spec.js.mp4
deleted file mode 100644
index 52e8c20..0000000
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diff --git a/cypress/videos/2-advanced-examples/cookies.spec.js.mp4 b/cypress/videos/2-advanced-examples/cookies.spec.js.mp4
deleted file mode 100644
index 82d05d1..0000000
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diff --git a/cypress/videos/2-advanced-examples/cypress_api.spec.js.mp4 b/cypress/videos/2-advanced-examples/cypress_api.spec.js.mp4
deleted file mode 100644
index b83e54d..0000000
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diff --git a/grammar.html b/grammar.html
new file mode 100644
index 0000000..fc44317
--- /dev/null
+++ b/grammar.html
@@ -0,0 +1,177 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="UTF-8">
+<style type="text/css">
+svg.railroad-diagram {
+    background-color: hsl(30,20%,95%);
+}
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0,0,0,0);
+}
+svg.railroad-diagram text {
+    font: bold 14px monospace;
+    text-anchor: middle;
+}
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+svg.railroad-diagram text.comment {
+    font: italic 12px monospace;
+}
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    fill: hsl(120,100%,90%);
+}
+
+</style>
+</head>
+<body>
+<h1><code>main</code></h1>
+<div>
+<svg class="railroad-diagram" width="297" height="100" viewBox="0 0 297 100">
+<g transform="translate(.5 .5)">
+<path d="M 20 21 v 20 m 10 -20 v 20 m -10 -10 h 20.5"></path>
+<g>
+<path d="M40 31h0"></path>
+<path d="M256 31h0"></path>
+<path d="M40 31h20"></path>
+<g>
+<path d="M60 31h0"></path>
+<path d="M236 31h0"></path>
+<path d="M60 31h10"></path>
+<g>
+<path d="M70 31h0"></path>
+<path d="M226 31h0"></path>
+<path d="M70 31h10"></path>
+<g>
+<path d="M80 31h0"></path>
+<path d="M216 31h0"></path>
+<path d="M80 31h20"></path>
+<g>
+<path d="M100 31h0"></path>
+<path d="M196 31h0"></path>
+<path d="M100 31h10"></path>
+<g>
+<path d="M110 31h0"></path>
+<path d="M186 31h0"></path>
+<rect x="110" y="20" width="76" height="22"></rect>
+<text x="148" y="35">NUMBERS</text>
+</g>
+<path d="M186 31h10"></path>
+</g>
+<path d="M196 31h20"></path>
+<path d="M80 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10"></path>
+<g>
+<path d="M100 61h0"></path>
+<path d="M196 61h0"></path>
+<path d="M100 61h10"></path>
+<g>
+<path d="M110 61h0"></path>
+<path d="M186 61h0"></path>
+<rect x="110" y="50" width="76" height="22"></rect>
+<text x="148" y="65">LETTERS</text>
+</g>
+<path d="M186 61h10"></path>
+</g>
+<path d="M196 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10"></path>
+</g>
+<path d="M216 31h10"></path>
+<path d="M80 31a10 10 0 0 0 -10 10v29a10 10 0 0 0 10 10"></path>
+<g>
+<path d="M80 80h136"></path>
+</g>
+<path d="M216 80a10 10 0 0 0 10 -10v-29a10 10 0 0 0 -10 -10"></path>
+</g>
+<path d="M226 31h10"></path>
+</g>
+<path d="M236 31h20"></path>
+</g>
+<path d="M 256 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path>
+</g>
+</svg>
+
+</div>
+<h1><code>LETTERS</code></h1>
+<div>
+<svg class="railroad-diagram" width="261" height="71" viewBox="0 0 261 71">
+<g transform="translate(.5 .5)">
+<path d="M 20 21 v 20 m 10 -20 v 20 m -10 -10 h 20.5"></path>
+<g>
+<path d="M40 31h0"></path>
+<path d="M220 31h0"></path>
+<path d="M40 31h20"></path>
+<g>
+<path d="M60 31h0"></path>
+<path d="M200 31h0"></path>
+<path d="M60 31h10"></path>
+<g>
+<path d="M70 31h0"></path>
+<path d="M190 31h0"></path>
+<path d="M70 31h10"></path>
+<g>
+<path d="M80 31h0"></path>
+<path d="M180 31h0"></path>
+<rect x="80" y="20" width="100" height="22" rx="10" ry="10"></rect>
+<text x="130" y="35">/&#91;a-zA-Z&#93;/</text>
+</g>
+<path d="M180 31h10"></path>
+<path d="M80 31a10 10 0 0 0 -10 10v0a10 10 0 0 0 10 10"></path>
+<g>
+<path d="M80 51h100"></path>
+</g>
+<path d="M180 51a10 10 0 0 0 10 -10v0a10 10 0 0 0 -10 -10"></path>
+</g>
+<path d="M190 31h10"></path>
+</g>
+<path d="M200 31h20"></path>
+</g>
+<path d="M 220 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path>
+</g>
+</svg>
+
+</div>
+<h1><code>NUMBERS</code></h1>
+<div>
+<svg class="railroad-diagram" width="205" height="71" viewBox="0 0 205 71">
+<g transform="translate(.5 .5)">
+<path d="M 20 21 v 20 m 10 -20 v 20 m -10 -10 h 20.5"></path>
+<g>
+<path d="M40 31h0"></path>
+<path d="M164 31h0"></path>
+<path d="M40 31h20"></path>
+<g>
+<path d="M60 31h0"></path>
+<path d="M144 31h0"></path>
+<path d="M60 31h10"></path>
+<g>
+<path d="M70 31h0"></path>
+<path d="M134 31h0"></path>
+<path d="M70 31h10"></path>
+<g>
+<path d="M80 31h0"></path>
+<path d="M124 31h0"></path>
+<rect x="80" y="20" width="44" height="22"></rect>
+<text x="102" y="35">int</text>
+</g>
+<path d="M124 31h10"></path>
+<path d="M80 31a10 10 0 0 0 -10 10v0a10 10 0 0 0 10 10"></path>
+<g>
+<path d="M80 51h44"></path>
+</g>
+<path d="M124 51a10 10 0 0 0 10 -10v0a10 10 0 0 0 -10 -10"></path>
+</g>
+<path d="M134 31h10"></path>
+</g>
+<path d="M144 31h20"></path>
+</g>
+<path d="M 164 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path>
+</g>
+</svg>
+
+</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/grammer.ne b/grammer.ne
new file mode 100644
index 0000000..f82cbd5
--- /dev/null
+++ b/grammer.ne
@@ -0,0 +1,36 @@
+
+@builtin "whitespace.ne" # `_` means arbitrary amount of whitespace
+@builtin "number.ne"     # `int`, `decimal`, and `percentage` number primitives
+
+@{%
+	// Moo lexer documention is here:
+	// https://github.com/no-context/moo
+
+	const moo = require("moo")
+	const lexer = moo.compile({
+	  whitespace: { match: /[\s\t\n]+/, lineBreaks: true },
+	  number: /[0-9]+/,
+ 	  word: /[a-zA-Z]+/,
+	  symbols: /[^a-zA-Z0-9\s\t\n\r]+/
+	});
+
+
+const un_nest = (d) =>{
+ 
+	return d.flat(10)
+}
+
+%}
+ 
+# Pass your lexer with @lexer:
+@lexer lexer
+
+
+main ->  ( terminals ):* {% d=> un_nest(d[0]) %}
+
+terminals -> NUMBERS | LETTERS | SYMBOLS | WHITESPACE {% d=> d[0] %}
+ 
+LETTERS -> %word   {%([first])=>( {"type": first.type,"text":first.text, token: 'LETTERS'}) %}
+SYMBOLS -> %symbols  {%([first])=>( {"type": first.type,"text":first.text, token: 'SYMBOLS'}) %}
+NUMBERS -> %number  {%([first])=>( {"type": first.type,"text":first.text, token: 'NUMBERS'}) %}
+WHITESPACE -> %whitespace {%([first])=>( {"type": first.type,"text":first.text, token: 'WHITESPACE'}) %}
diff --git a/package.json b/package.json
index 6e41917..e46544c 100644
--- a/package.json
+++ b/package.json
@@ -7,9 +7,9 @@
     "start": "webpack serve --open --config webpack.config.js --hot --inline --progress --port 3000 ",
     "build": "webpack build --mode production --config webpack.config.js",
     "test": "jest",
-    "test-cy":"webpack serve  --config webpack.config.js --port 3000",
-    "cy:ci": " start-server-and-test test-cy https-get://localhost:3000 cy:run",
-
+    "start-server": "webpack serve  --config webpack.config.js --port 3000",
+    "cy:ci": "START_SERVER_AND_TEST_INSECURE=1 start-server-and-test start-server https-get://localhost:3000 cy:run",
+    "cy:run": "cypress run",
     "cypress:open": "cypress open"
   },
   "authors": [
@@ -42,11 +42,13 @@
     "file-loader": "^6.2.0",
     "itt": "^0.7.3",
     "moo": "^0.5.1",
+    "nearley": "^2.20.1",
     "pprint": "^0.0.1",
     "randexp": "^0.5.3",
     "react": "^17.0.2",
     "react-dom": "^17.0.2",
     "react-github-fork-ribbon": "^0.6.0",
-    "react-monaco-editor": "latest"
+    "react-monaco-editor": "latest",
+    "util": "^0.12.4"
   }
 }
diff --git a/src/PatternSelector.js b/src/PatternSelector.js
index 1a0faf7..a06b3cc 100644
--- a/src/PatternSelector.js
+++ b/src/PatternSelector.js
@@ -18,6 +18,15 @@ import patternParse from "./lib/patternParse";
 import { Button } from "@mui/material";
 import { Label } from "@mui/icons-material";
 
+import Parser from "../src/lib/parser"
+import h from "./helper"
+
+
+// pipe(input object, <function or >,[<fn>, <option data>])
+// this returns result of all functions running in a pipe
+const pipe = (firstValue, ...fns) => [...fns].reduce((v, fn) => { if (Array.isArray(fn)) { if (fn.length >= 2) { return fn[0](v, fn[1]) } } return fn(v) }, firstValue)
+const print = (x) => { console.log(x); return x }
+
 const ITEM_HEIGHT = 48;
 const ITEM_PADDING_TOP = 8;
 const MenuProps = {
@@ -32,18 +41,19 @@ const MenuProps = {
 
 let key_start = 5
 const names = [
-    { name: "Control Characters", label: 'CONTROL' },
-    { name: "Symbols", label: 'SYMBOLS' },
-    { name: "Letters", label: 'LETTERS' },
-    { name: "Numbers", label: 'NUMBERS' }
+    { name: "A-Z", label: 'LETTERS' },
+    { name: "1234", label: 'NUMBERS' },
+    { name: "WHITESPACE", label: 'WHITESPACE' },
+    { name: "(){},?#...", label: 'SYMBOLS' },
 ]
 
-// = [
-//     'Control Characters',
-//     'Numbers',
-//     'Letters',
-//     'Symbols'
-// ];
+const MAPPING =
+{
+    LETTERS: "A-Z",
+    NUMBERS: "1234",
+    WHITESPACE: "WHITESPACE",
+    SYMBOLS: "(){},?#..."
+}
 
 
 
@@ -64,7 +74,7 @@ const PatternSelector = ({ editor }) => {
     const theme = useTheme();
     const [personName, setPersonName] = React.useState([]);
     const [regexpattern, setSetRegexPattern] = useState("")
-
+    const [patternExtract, SetPatternExtract] = useState("")
     const handleChange = (event) => {
         const {
             target: { value },
@@ -95,8 +105,8 @@ const PatternSelector = ({ editor }) => {
     useEffect(() => {
 
         let tokens = {
-            CONTROL: `([\\t\\n\\r]+)`,
-            NUMBERS: `(0|[1-9][0-9]*)`,
+            WHITESPACE: `([\\t\\n\\r]+)`,
+            NUMBERS: `([0-9]+)`,
             LETTERS: `([a-zA-Z]+)`,
             SYMBOLS: `([^\\s\\t\\r\\-a-zA-Z0-9]+)`
         }
@@ -107,10 +117,43 @@ const PatternSelector = ({ editor }) => {
         setSetRegexPattern(`/${string_regex}/g`)
 
     }, [chipData])
+
+    useEffect(() => {
+        let editor_text = patternExtract//editor.getValue()
+        console.log(editor_text)
+        pipe(Parser.extract(editor_text), print, (x) => {
+
+            let res = []
+            res = x.map((d) => {
+                return { key: key_start + Math.random(), label: d.token }
+            });
+
+            setChipData(res);
+        });
+    }, [patternExtract])
+
+
+
     return (
         <Stack spacing={3}>
-            
-            <h1> Build Regex Pattern (Easy) </h1>
+
+            <h1>Easy Build Regex Pattern</h1>
+            <TextField
+                id="outlined-multiline-static"
+                variant="standard"
+                placeholder="letters12345#@$$%"
+                multiline
+                value={patternExtract}
+                onInput={(e) => SetPatternExtract(e.target.value)}
+
+                rows={4}
+            />
+            <Button variant="contained" onClick={() => {
+                let selectedText = h.getSelectedText(editor)
+                print(selectedText)
+                SetPatternExtract(selectedText)
+            }
+            }>Get Current Selection</Button>
             <TextField
                 id="outlined-multiline-static"
                 variant="standard"
@@ -118,7 +161,7 @@ const PatternSelector = ({ editor }) => {
                 multiline
                 value={regexpattern}
                 rows={4}
-             />
+            />
 
             <Paper
                 sx={{
@@ -142,17 +185,17 @@ const PatternSelector = ({ editor }) => {
                         <ListItem key={data.key}>
                             <Chip
                                 icon={icon}
-                                label={data.label}
+                                label={MAPPING[data.label]}
                                 onDelete={data.label === 'React' ? undefined : handleDelete(data)}
                             />
                         </ListItem>
                     );
                 })}
             </Paper>
-             
-            <Stack direction="row"  sx={{
-                    justifyContent: 'center',
-                }} spacing={3}>
+
+            <Stack direction="row" sx={{
+                justifyContent: 'center',
+            }} spacing={3}>
                 {names.map((value, key) => {
                     return <Button variant="contained" key={key} onClick={() => {
                         key_start += 1;
@@ -162,7 +205,10 @@ const PatternSelector = ({ editor }) => {
                     }} >{value.name}</Button>
                 })}
             </Stack>
-             
+            <Button variant="contained" onClick={() => {
+                setChipData([])
+            }} >Clear</Button>
+
         </Stack>
     );
 }
diff --git a/src/helper.js b/src/helper.js
index a30fbef..cea5717 100644
--- a/src/helper.js
+++ b/src/helper.js
@@ -1,5 +1,7 @@
 module.exports = {
-     
+    getSelectedText:(editor)=>{
+      return editor.getModel().getValueInRange(editor.getSelection())
+    },
     string_to_regexp :(input)=>{
       //   Converting user input string to regular expression
       //   source https://stackoverflow.com/a/874742/16309718
diff --git a/src/lib/grammer.js b/src/lib/grammer.js
new file mode 100644
index 0000000..6e182dd
--- /dev/null
+++ b/src/lib/grammer.js
@@ -0,0 +1,139 @@
+// Generated automatically by nearley, version 2.20.1
+// http://github.com/Hardmath123/nearley
+(function () {
+function id(x) { return x[0]; }
+
+	// Moo lexer documention is here:
+	// https://github.com/no-context/moo
+
+	const moo = require("moo")
+	const lexer = moo.compile({
+	  whitespace: { match: /[\s\t\n]+/, lineBreaks: true },
+	  number: /[0-9]+/,
+ 	  word: /[a-zA-Z]+/,
+	  symbols: /[^a-zA-Z0-9\s\t\n\r]+/
+	});
+
+
+const un_nest = (d) =>{
+ 
+	return d.flat(10)
+}
+
+var grammar = {
+    Lexer: lexer,
+    ParserRules: [
+    {"name": "_$ebnf$1", "symbols": []},
+    {"name": "_$ebnf$1", "symbols": ["_$ebnf$1", "wschar"], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},
+    {"name": "_", "symbols": ["_$ebnf$1"], "postprocess": function(d) {return null;}},
+    {"name": "__$ebnf$1", "symbols": ["wschar"]},
+    {"name": "__$ebnf$1", "symbols": ["__$ebnf$1", "wschar"], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},
+    {"name": "__", "symbols": ["__$ebnf$1"], "postprocess": function(d) {return null;}},
+    {"name": "wschar", "symbols": [/[ \t\n\v\f]/], "postprocess": id},
+    {"name": "unsigned_int$ebnf$1", "symbols": [/[0-9]/]},
+    {"name": "unsigned_int$ebnf$1", "symbols": ["unsigned_int$ebnf$1", /[0-9]/], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},
+    {"name": "unsigned_int", "symbols": ["unsigned_int$ebnf$1"], "postprocess": 
+        function(d) {
+            return parseInt(d[0].join(""));
+        }
+        },
+    {"name": "int$ebnf$1$subexpression$1", "symbols": [{"literal":"-"}]},
+    {"name": "int$ebnf$1$subexpression$1", "symbols": [{"literal":"+"}]},
+    {"name": "int$ebnf$1", "symbols": ["int$ebnf$1$subexpression$1"], "postprocess": id},
+    {"name": "int$ebnf$1", "symbols": [], "postprocess": function(d) {return null;}},
+    {"name": "int$ebnf$2", "symbols": [/[0-9]/]},
+    {"name": "int$ebnf$2", "symbols": ["int$ebnf$2", /[0-9]/], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},
+    {"name": "int", "symbols": ["int$ebnf$1", "int$ebnf$2"], "postprocess": 
+        function(d) {
+            if (d[0]) {
+                return parseInt(d[0][0]+d[1].join(""));
+            } else {
+                return parseInt(d[1].join(""));
+            }
+        }
+        },
+    {"name": "unsigned_decimal$ebnf$1", "symbols": [/[0-9]/]},
+    {"name": "unsigned_decimal$ebnf$1", "symbols": ["unsigned_decimal$ebnf$1", /[0-9]/], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},
+    {"name": "unsigned_decimal$ebnf$2$subexpression$1$ebnf$1", "symbols": [/[0-9]/]},
+    {"name": "unsigned_decimal$ebnf$2$subexpression$1$ebnf$1", "symbols": ["unsigned_decimal$ebnf$2$subexpression$1$ebnf$1", /[0-9]/], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},
+    {"name": "unsigned_decimal$ebnf$2$subexpression$1", "symbols": [{"literal":"."}, "unsigned_decimal$ebnf$2$subexpression$1$ebnf$1"]},
+    {"name": "unsigned_decimal$ebnf$2", "symbols": ["unsigned_decimal$ebnf$2$subexpression$1"], "postprocess": id},
+    {"name": "unsigned_decimal$ebnf$2", "symbols": [], "postprocess": function(d) {return null;}},
+    {"name": "unsigned_decimal", "symbols": ["unsigned_decimal$ebnf$1", "unsigned_decimal$ebnf$2"], "postprocess": 
+        function(d) {
+            return parseFloat(
+                d[0].join("") +
+                (d[1] ? "."+d[1][1].join("") : "")
+            );
+        }
+        },
+    {"name": "decimal$ebnf$1", "symbols": [{"literal":"-"}], "postprocess": id},
+    {"name": "decimal$ebnf$1", "symbols": [], "postprocess": function(d) {return null;}},
+    {"name": "decimal$ebnf$2", "symbols": [/[0-9]/]},
+    {"name": "decimal$ebnf$2", "symbols": ["decimal$ebnf$2", /[0-9]/], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},
+    {"name": "decimal$ebnf$3$subexpression$1$ebnf$1", "symbols": [/[0-9]/]},
+    {"name": "decimal$ebnf$3$subexpression$1$ebnf$1", "symbols": ["decimal$ebnf$3$subexpression$1$ebnf$1", /[0-9]/], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},
+    {"name": "decimal$ebnf$3$subexpression$1", "symbols": [{"literal":"."}, "decimal$ebnf$3$subexpression$1$ebnf$1"]},
+    {"name": "decimal$ebnf$3", "symbols": ["decimal$ebnf$3$subexpression$1"], "postprocess": id},
+    {"name": "decimal$ebnf$3", "symbols": [], "postprocess": function(d) {return null;}},
+    {"name": "decimal", "symbols": ["decimal$ebnf$1", "decimal$ebnf$2", "decimal$ebnf$3"], "postprocess": 
+        function(d) {
+            return parseFloat(
+                (d[0] || "") +
+                d[1].join("") +
+                (d[2] ? "."+d[2][1].join("") : "")
+            );
+        }
+        },
+    {"name": "percentage", "symbols": ["decimal", {"literal":"%"}], "postprocess": 
+        function(d) {
+            return d[0]/100;
+        }
+        },
+    {"name": "jsonfloat$ebnf$1", "symbols": [{"literal":"-"}], "postprocess": id},
+    {"name": "jsonfloat$ebnf$1", "symbols": [], "postprocess": function(d) {return null;}},
+    {"name": "jsonfloat$ebnf$2", "symbols": [/[0-9]/]},
+    {"name": "jsonfloat$ebnf$2", "symbols": ["jsonfloat$ebnf$2", /[0-9]/], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},
+    {"name": "jsonfloat$ebnf$3$subexpression$1$ebnf$1", "symbols": [/[0-9]/]},
+    {"name": "jsonfloat$ebnf$3$subexpression$1$ebnf$1", "symbols": ["jsonfloat$ebnf$3$subexpression$1$ebnf$1", /[0-9]/], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},
+    {"name": "jsonfloat$ebnf$3$subexpression$1", "symbols": [{"literal":"."}, "jsonfloat$ebnf$3$subexpression$1$ebnf$1"]},
+    {"name": "jsonfloat$ebnf$3", "symbols": ["jsonfloat$ebnf$3$subexpression$1"], "postprocess": id},
+    {"name": "jsonfloat$ebnf$3", "symbols": [], "postprocess": function(d) {return null;}},
+    {"name": "jsonfloat$ebnf$4$subexpression$1$ebnf$1", "symbols": [/[+-]/], "postprocess": id},
+    {"name": "jsonfloat$ebnf$4$subexpression$1$ebnf$1", "symbols": [], "postprocess": function(d) {return null;}},
+    {"name": "jsonfloat$ebnf$4$subexpression$1$ebnf$2", "symbols": [/[0-9]/]},
+    {"name": "jsonfloat$ebnf$4$subexpression$1$ebnf$2", "symbols": ["jsonfloat$ebnf$4$subexpression$1$ebnf$2", /[0-9]/], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},
+    {"name": "jsonfloat$ebnf$4$subexpression$1", "symbols": [/[eE]/, "jsonfloat$ebnf$4$subexpression$1$ebnf$1", "jsonfloat$ebnf$4$subexpression$1$ebnf$2"]},
+    {"name": "jsonfloat$ebnf$4", "symbols": ["jsonfloat$ebnf$4$subexpression$1"], "postprocess": id},
+    {"name": "jsonfloat$ebnf$4", "symbols": [], "postprocess": function(d) {return null;}},
+    {"name": "jsonfloat", "symbols": ["jsonfloat$ebnf$1", "jsonfloat$ebnf$2", "jsonfloat$ebnf$3", "jsonfloat$ebnf$4"], "postprocess": 
+        function(d) {
+            return parseFloat(
+                (d[0] || "") +
+                d[1].join("") +
+                (d[2] ? "."+d[2][1].join("") : "") +
+                (d[3] ? "e" + (d[3][1] || "+") + d[3][2].join("") : "")
+            );
+        }
+        },
+    {"name": "main$ebnf$1", "symbols": []},
+    {"name": "main$ebnf$1$subexpression$1", "symbols": ["terminals"]},
+    {"name": "main$ebnf$1", "symbols": ["main$ebnf$1", "main$ebnf$1$subexpression$1"], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},
+    {"name": "main", "symbols": ["main$ebnf$1"], "postprocess": d=> un_nest(d[0])},
+    {"name": "terminals", "symbols": ["NUMBERS"]},
+    {"name": "terminals", "symbols": ["LETTERS"]},
+    {"name": "terminals", "symbols": ["SYMBOLS"]},
+    {"name": "terminals", "symbols": ["WHITESPACE"], "postprocess": d=> d[0]},
+    {"name": "LETTERS", "symbols": [(lexer.has("word") ? {type: "word"} : word)], "postprocess": ([first])=>( {"type": first.type,"text":first.text, token: 'LETTERS'})},
+    {"name": "SYMBOLS", "symbols": [(lexer.has("symbols") ? {type: "symbols"} : symbols)], "postprocess": ([first])=>( {"type": first.type,"text":first.text, token: 'SYMBOLS'})},
+    {"name": "NUMBERS", "symbols": [(lexer.has("number") ? {type: "number"} : number)], "postprocess": ([first])=>( {"type": first.type,"text":first.text, token: 'NUMBERS'})},
+    {"name": "WHITESPACE", "symbols": [(lexer.has("whitespace") ? {type: "whitespace"} : whitespace)], "postprocess": ([first])=>( {"type": first.type,"text":first.text, token: 'WHITESPACE'})}
+]
+  , ParserStart: "main"
+}
+if (typeof module !== 'undefined'&& typeof module.exports !== 'undefined') {
+   module.exports = grammar;
+} else {
+   window.grammar = grammar;
+}
+})();
diff --git a/src/lib/parser.js b/src/lib/parser.js
new file mode 100644
index 0000000..3bc64d4
--- /dev/null
+++ b/src/lib/parser.js
@@ -0,0 +1,17 @@
+const nearley = require("nearley");
+const grammar = require("./grammer");
+
+
+
+export default {
+    extract: (input) => {
+        const parser = new nearley.Parser(nearley.Grammar.fromCompiled(grammar));
+
+        // try {
+            parser.feed(input)
+            return parser.results[0] 
+        // } catch (err) {
+        //     console.log("Error at character " + parseError.offset); // "Error at character 9"
+        // }
+    }
+};
\ No newline at end of file
diff --git a/yarn.lock b/yarn.lock
index b7f3e95..a42f493 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2069,6 +2069,11 @@ atob@^2.1.2:
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
   integrity sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==
 
+available-typed-arrays@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/available-typed-arrays/-/available-typed-arrays-1.0.5.tgz#92f95616501069d07d10edb2fc37d3e1c65123b7"
+  integrity sha512-DMD0KiN46eipeziST1LPP/STfDU0sufISXmjSgvVsoU2tqxctQeASejWcfNtxYKqETM1UxQ8sp2OrSBWpHY6sw==
+
 aws-sign2@~0.7.0:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.7.0.tgz#b46e890934a9591f2d2f6f86d7e6a9f1b3fe76a8"
@@ -2611,7 +2616,7 @@ combined-stream@^1.0.6, combined-stream@^1.0.8, combined-stream@~1.0.6:
   dependencies:
     delayed-stream "~1.0.0"
 
-commander@^2.20.0:
+commander@^2.19.0, commander@^2.20.0:
   version "2.20.3"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
   integrity sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==
@@ -3007,6 +3012,11 @@ diff-sequences@^27.0.6:
   resolved "https://registry.yarnpkg.com/diff-sequences/-/diff-sequences-27.0.6.tgz#3305cb2e55a033924054695cc66019fd7f8e5723"
   integrity sha512-ag6wfpBFyNXZ0p8pcuIDS//D8H062ZQJ3fzYxjpmeKjnz8W4pekL3AI8VohmyZmsWW2PWaHgjsmqR6L13101VQ==
 
+discontinuous-range@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/discontinuous-range/-/discontinuous-range-1.0.0.tgz#e38331f0844bba49b9a9cb71c771585aab1bc65a"
+  integrity sha1-44Mx8IRLukm5qctxx3FYWqsbxlo=
+
 dns-equal@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/dns-equal/-/dns-equal-1.0.0.tgz#b39e7f1da6eb0a75ba9c17324b34753c47e0654d"
@@ -3136,11 +3146,46 @@ error-ex@^1.3.1:
   dependencies:
     is-arrayish "^0.2.1"
 
+es-abstract@^1.18.5:
+  version "1.19.1"
+  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.19.1.tgz#d4885796876916959de78edaa0df456627115ec3"
+  integrity sha512-2vJ6tjA/UfqLm2MPs7jxVybLoB8i1t1Jd9R3kISld20sIxPcTbLuggQOUxeWeAvIUkduv/CfMjuh4WmiXr2v9w==
+  dependencies:
+    call-bind "^1.0.2"
+    es-to-primitive "^1.2.1"
+    function-bind "^1.1.1"
+    get-intrinsic "^1.1.1"
+    get-symbol-description "^1.0.0"
+    has "^1.0.3"
+    has-symbols "^1.0.2"
+    internal-slot "^1.0.3"
+    is-callable "^1.2.4"
+    is-negative-zero "^2.0.1"
+    is-regex "^1.1.4"
+    is-shared-array-buffer "^1.0.1"
+    is-string "^1.0.7"
+    is-weakref "^1.0.1"
+    object-inspect "^1.11.0"
+    object-keys "^1.1.1"
+    object.assign "^4.1.2"
+    string.prototype.trimend "^1.0.4"
+    string.prototype.trimstart "^1.0.4"
+    unbox-primitive "^1.0.1"
+
 es-module-lexer@^0.9.0:
   version "0.9.1"
   resolved "https://registry.yarnpkg.com/es-module-lexer/-/es-module-lexer-0.9.1.tgz#f203bf394a630a552d381acf01a17ef08843b140"
   integrity sha512-17Ed9misDnpyNBJh63g1OhW3qUFecDgGOivI85JeZY/LGhDum8e+cltukbkSK8pcJnXXEkya56sp4vSS1nzoUw==
 
+es-to-primitive@^1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/es-to-primitive/-/es-to-primitive-1.2.1.tgz#e55cd4c9cdc188bcefb03b366c736323fc5c898a"
+  integrity sha512-QCOllgZJtaUo9miYBcLChTUaHNjJF3PYs1VidD7AwiEj1kYxKeQTctLAezAOH5ZKRH0g2IgPn6KwB4IT8iRpvA==
+  dependencies:
+    is-callable "^1.1.4"
+    is-date-object "^1.0.1"
+    is-symbol "^1.0.2"
+
 escalade@^3.1.1:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/escalade/-/escalade-3.1.1.tgz#d8cfdc7000965c5a0174b4a82eaa5c0552742e40"
@@ -3554,6 +3599,11 @@ for-in@^1.0.2:
   resolved "https://registry.yarnpkg.com/for-in/-/for-in-1.0.2.tgz#81068d295a8142ec0ac726c6e2200c30fb6d5e80"
   integrity sha1-gQaNKVqBQuwKxybG4iAMMPttXoA=
 
+foreach@^2.0.5:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/foreach/-/foreach-2.0.5.tgz#0bee005018aeb260d0a3af3ae658dd0136ec1b99"
+  integrity sha1-C+4AUBiusmDQo6865ljdATbsG5k=
+
 forever-agent@~0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
@@ -3642,7 +3692,7 @@ get-caller-file@^2.0.1, get-caller-file@^2.0.5:
   resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-2.0.5.tgz#4f94412a82db32f36e3b0b9741f8a97feb031f7e"
   integrity sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==
 
-get-intrinsic@^1.0.2:
+get-intrinsic@^1.0.2, get-intrinsic@^1.1.0, get-intrinsic@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/get-intrinsic/-/get-intrinsic-1.1.1.tgz#15f59f376f855c446963948f0d24cd3637b4abc6"
   integrity sha512-kWZrnVM42QCiEA2Ig1bG8zjoIMOgxWwYCEeNdwY6Tv/cOSeGpcoX4pXHfKUxNKVoArnrEr2e9srnAxxGIraS9Q==
@@ -3675,6 +3725,14 @@ get-stream@^6.0.0:
   resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-6.0.1.tgz#a262d8eef67aced57c2852ad6167526a43cbf7b7"
   integrity sha512-ts6Wi+2j3jQjqi70w5AlN8DFnkSwC+MqmxEzdEALB2qXZYV3X/b1CTfgPLGJNMeAWxdPfU8FO1ms3NUfaHCPYg==
 
+get-symbol-description@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/get-symbol-description/-/get-symbol-description-1.0.0.tgz#7fdb81c900101fbd564dd5f1a30af5aadc1e58d6"
+  integrity sha512-2EmdH1YvIQiZpltCNgkuiUnyukzxM/R6NDJX31Ke3BG1Nq5b0S2PhX59UKi9vZpPDQVdqn+1IcaAwnzTT5vCjw==
+  dependencies:
+    call-bind "^1.0.2"
+    get-intrinsic "^1.1.1"
+
 get-value@^2.0.3, get-value@^2.0.6:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/get-value/-/get-value-2.0.6.tgz#dc15ca1c672387ca76bd37ac0a395ba2042a2c28"
@@ -3777,6 +3835,11 @@ har-validator@~5.1.3:
     ajv "^6.12.3"
     har-schema "^2.0.0"
 
+has-bigints@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/has-bigints/-/has-bigints-1.0.1.tgz#64fe6acb020673e3b78db035a5af69aa9d07b113"
+  integrity sha512-LSBS2LjbNBTf6287JEbEzvJgftkF5qFkmCo9hDRpAzKhUOlJ+hx8dd4USs00SgsUNwc4617J9ki5YtEClM2ffA==
+
 has-flag@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
@@ -4045,6 +4108,15 @@ internal-ip@^4.3.0:
     default-gateway "^4.2.0"
     ipaddr.js "^1.9.0"
 
+internal-slot@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/internal-slot/-/internal-slot-1.0.3.tgz#7347e307deeea2faac2ac6205d4bc7d34967f59c"
+  integrity sha512-O0DB1JC/sPyZl7cIo78n5dR7eUSwwpYPiXRhTzNxZVAMUuB8vlnRFyLxdrVToks6XPLVnFfbzaVd5WLjhgg+vA==
+  dependencies:
+    get-intrinsic "^1.1.0"
+    has "^1.0.3"
+    side-channel "^1.0.4"
+
 interpret@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/interpret/-/interpret-2.2.0.tgz#1a78a0b5965c40a5416d007ad6f50ad27c417df9"
@@ -4097,6 +4169,13 @@ is-arrayish@^0.2.1:
   resolved "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.2.1.tgz#77c99840527aa8ecb1a8ba697b80645a7a926a9d"
   integrity sha1-d8mYQFJ6qOyxqLppe4BkWnqSap0=
 
+is-bigint@^1.0.1:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/is-bigint/-/is-bigint-1.0.4.tgz#08147a1875bc2b32005d41ccd8291dffc6691df3"
+  integrity sha512-zB9CruMamjym81i2JZ3UMn54PKGsQzsJeo6xvN3HJJ4CAsQNB6iRutp2To77OfCNuoxspsIhzaPoO1zyCEhFOg==
+  dependencies:
+    has-bigints "^1.0.1"
+
 is-binary-path@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-binary-path/-/is-binary-path-1.0.1.tgz#75f16642b480f187a711c814161fd3a4a7655898"
@@ -4104,11 +4183,24 @@ is-binary-path@^1.0.0:
   dependencies:
     binary-extensions "^1.0.0"
 
+is-boolean-object@^1.1.0:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/is-boolean-object/-/is-boolean-object-1.1.2.tgz#5c6dc200246dd9321ae4b885a114bb1f75f63719"
+  integrity sha512-gDYaKHJmnj4aWxyj6YHyXVpdQawtVLHU5cb+eztPGczf6cjuTdwve5ZIEfgXqH4e57An1D1AKf8CZ3kYrQRqYA==
+  dependencies:
+    call-bind "^1.0.2"
+    has-tostringtag "^1.0.0"
+
 is-buffer@^1.1.5:
   version "1.1.6"
   resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.6.tgz#efaa2ea9daa0d7ab2ea13a97b2b8ad51fefbe8be"
   integrity sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==
 
+is-callable@^1.1.4, is-callable@^1.2.4:
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.2.4.tgz#47301d58dd0259407865547853df6d61fe471945"
+  integrity sha512-nsuwtxZfMX67Oryl9LCQ+upnC0Z0BgpwntpS89m1H/TLF0zNfzfLMV/9Wa/6MZsj0acpEjAO0KF1xT6ZdLl95w==
+
 is-ci@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/is-ci/-/is-ci-3.0.1.tgz#db6ecbed1bd659c43dac0f45661e7674103d1867"
@@ -4194,6 +4286,13 @@ is-generator-fn@^2.0.0:
   resolved "https://registry.yarnpkg.com/is-generator-fn/-/is-generator-fn-2.1.0.tgz#7d140adc389aaf3011a8f2a2a4cfa6faadffb118"
   integrity sha512-cTIB4yPYL/Grw0EaSzASzg6bBy9gqCofvWN8okThAYIxKJZC+udlRAmGbM0XLeniEJSs8uEgHPGuHSe1XsOLSQ==
 
+is-generator-function@^1.0.7:
+  version "1.0.10"
+  resolved "https://registry.yarnpkg.com/is-generator-function/-/is-generator-function-1.0.10.tgz#f1558baf1ac17e0deea7c0415c438351ff2b3c72"
+  integrity sha512-jsEjy9l3yiXEQ+PsXdmBwEPcOxaXWLspKdplFUVI9vq1iZgIekeC0L167qeu86czQaxed3q/Uzuw0swL0irL8A==
+  dependencies:
+    has-tostringtag "^1.0.0"
+
 is-glob@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-3.1.0.tgz#7ba5ae24217804ac70707b96922567486cc3e84a"
@@ -4216,6 +4315,18 @@ is-installed-globally@~0.4.0:
     global-dirs "^3.0.0"
     is-path-inside "^3.0.2"
 
+is-negative-zero@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/is-negative-zero/-/is-negative-zero-2.0.1.tgz#3de746c18dda2319241a53675908d8f766f11c24"
+  integrity sha512-2z6JzQvZRa9A2Y7xC6dQQm4FSTSTNWjKIYYTt4246eMTJmIo0Q+ZyOsU66X8lxK1AbB92dFeglPLrhwpeRKO6w==
+
+is-number-object@^1.0.4:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/is-number-object/-/is-number-object-1.0.6.tgz#6a7aaf838c7f0686a50b4553f7e54a96494e89f0"
+  integrity sha512-bEVOqiRcvo3zO1+G2lVMy+gkkEm9Yh7cDMRusKKu5ZJKPUYSJwICTKZrNKHA2EbSP0Tu0+6B/emsYNHZyn6K8g==
+  dependencies:
+    has-tostringtag "^1.0.0"
+
 is-number@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/is-number/-/is-number-3.0.0.tgz#24fd6201a4782cf50561c810276afc7d12d71195"
@@ -4264,7 +4375,7 @@ is-potential-custom-element-name@^1.0.1:
   resolved "https://registry.yarnpkg.com/is-potential-custom-element-name/-/is-potential-custom-element-name-1.0.1.tgz#171ed6f19e3ac554394edf78caa05784a45bebb5"
   integrity sha512-bCYeRA2rVibKZd+s2625gGnGF/t7DSqDs4dP7CrLA1m7jKWz6pps0LpYLJN8Q64HtmPKJ1hrN3nzPNKFEKOUiQ==
 
-is-regex@^1.0.4:
+is-regex@^1.0.4, is-regex@^1.1.4:
   version "1.1.4"
   resolved "https://registry.yarnpkg.com/is-regex/-/is-regex-1.1.4.tgz#eef5663cd59fa4c0ae339505323df6854bb15958"
   integrity sha512-kvRdxDsxZjhzUX07ZnLydzS1TU/TJlTUHHY4YLL87e37oUA49DfkLqgy+VjFocowy29cKvcSiu+kIv728jTTVg==
@@ -4272,6 +4383,11 @@ is-regex@^1.0.4:
     call-bind "^1.0.2"
     has-tostringtag "^1.0.0"
 
+is-shared-array-buffer@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-shared-array-buffer/-/is-shared-array-buffer-1.0.1.tgz#97b0c85fbdacb59c9c446fe653b82cf2b5b7cfe6"
+  integrity sha512-IU0NmyknYZN0rChcKhRO1X8LYz5Isj/Fsqh8NJOSf+N/hCOTwy29F32Ik7a+QszE63IdvmwdTPDd6cZ5pg4cwA==
+
 is-stream@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
@@ -4282,6 +4398,31 @@ is-stream@^2.0.0:
   resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-2.0.1.tgz#fac1e3d53b97ad5a9d0ae9cef2389f5810a5c077"
   integrity sha512-hFoiJiTl63nn+kstHGBtewWSKnQLpyb155KHheA1l39uvtO9nWIop1p3udqPcUd/xbF1VLMO4n7OI6p7RbngDg==
 
+is-string@^1.0.5, is-string@^1.0.7:
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/is-string/-/is-string-1.0.7.tgz#0dd12bf2006f255bb58f695110eff7491eebc0fd"
+  integrity sha512-tE2UXzivje6ofPW7l23cjDOMa09gb7xlAqG6jG5ej6uPV32TlWP3NKPigtaGeHNu9fohccRYvIiZMfOOnOYUtg==
+  dependencies:
+    has-tostringtag "^1.0.0"
+
+is-symbol@^1.0.2, is-symbol@^1.0.3:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/is-symbol/-/is-symbol-1.0.4.tgz#a6dac93b635b063ca6872236de88910a57af139c"
+  integrity sha512-C/CPBqKWnvdcxqIARxyOh4v1UUEOCHpgDa0WYgpKDFMszcrPcffg5uhwSgPCLD2WWxmq6isisz87tzT01tuGhg==
+  dependencies:
+    has-symbols "^1.0.2"
+
+is-typed-array@^1.1.3, is-typed-array@^1.1.7:
+  version "1.1.8"
+  resolved "https://registry.yarnpkg.com/is-typed-array/-/is-typed-array-1.1.8.tgz#cbaa6585dc7db43318bc5b89523ea384a6f65e79"
+  integrity sha512-HqH41TNZq2fgtGT8WHVFVJhBVGuY3AnP3Q36K8JKXUxSxRgk/d+7NjmwG2vo2mYmXK8UYZKu0qH8bVP5gEisjA==
+  dependencies:
+    available-typed-arrays "^1.0.5"
+    call-bind "^1.0.2"
+    es-abstract "^1.18.5"
+    foreach "^2.0.5"
+    has-tostringtag "^1.0.0"
+
 is-typedarray@^1.0.0, is-typedarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
@@ -4292,6 +4433,13 @@ is-unicode-supported@^0.1.0:
   resolved "https://registry.yarnpkg.com/is-unicode-supported/-/is-unicode-supported-0.1.0.tgz#3f26c76a809593b52bfa2ecb5710ed2779b522a7"
   integrity sha512-knxG2q4UC3u8stRGyAVJCOdxFmv5DZiRcdlIaAQXAbSfJya+OhopNotLQrstBhququ4ZpuKbDc/8S6mgXgPFPw==
 
+is-weakref@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-weakref/-/is-weakref-1.0.1.tgz#842dba4ec17fa9ac9850df2d6efbc1737274f2a2"
+  integrity sha512-b2jKc2pQZjaeFYWEf7ScFj+Be1I+PXmlu572Q8coTXZ+LD/QQZ7ShPMst8h16riVgyXTQwUsFEl74mDvc/3MHQ==
+  dependencies:
+    call-bind "^1.0.0"
+
 is-windows@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-1.0.2.tgz#d1850eb9791ecd18e6182ce12a30f396634bb19d"
@@ -5269,7 +5417,7 @@ monaco-editor@^0.27.0:
   resolved "https://registry.yarnpkg.com/monaco-editor/-/monaco-editor-0.27.0.tgz#4b69108bb1dc1f60174c5dcdf51bc5306ab5ba26"
   integrity sha512-UhwP78Wb8w0ZSYoKXQNTV/0CHObp6NS3nCt51QfKE6sKyBo5PBsvuDOHoI2ooBakc6uIwByRLHVeT7+yXQe2fQ==
 
-moo@^0.5.1:
+moo@^0.5.0, moo@^0.5.1:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/moo/-/moo-0.5.1.tgz#7aae7f384b9b09f620b6abf6f74ebbcd1b65dbc4"
   integrity sha512-I1mnb5xn4fO80BH9BLcF0yLypy2UKl+Cb01Fu0hJRkJjlCRtxZMWkTdAtDd5ZqCOxtCkhmRwyI57vWT+1iZ67w==
@@ -5339,6 +5487,16 @@ natural-compare@^1.4.0:
   resolved "https://registry.yarnpkg.com/natural-compare/-/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
   integrity sha1-Sr6/7tdUHywnrPspvbvRXI1bpPc=
 
+nearley@^2.20.1:
+  version "2.20.1"
+  resolved "https://registry.yarnpkg.com/nearley/-/nearley-2.20.1.tgz#246cd33eff0d012faf197ff6774d7ac78acdd474"
+  integrity sha512-+Mc8UaAebFzgV+KpI5n7DasuuQCHA89dmwm7JXw3TV43ukfNQ9DnBH3Mdb2g/I4Fdxc26pwimBWvjIw0UAILSQ==
+  dependencies:
+    commander "^2.19.0"
+    moo "^0.5.0"
+    railroad-diagrams "^1.0.0"
+    randexp "0.4.6"
+
 negotiator@0.6.2:
   version "0.6.2"
   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.2.tgz#feacf7ccf525a77ae9634436a64883ffeca346fb"
@@ -5419,6 +5577,11 @@ object-copy@^0.1.0:
     define-property "^0.2.5"
     kind-of "^3.0.3"
 
+object-inspect@^1.11.0, object-inspect@^1.9.0:
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/object-inspect/-/object-inspect-1.11.0.tgz#9dceb146cedd4148a0d9e51ab88d34cf509922b1"
+  integrity sha512-jp7ikS6Sd3GxQfZJPyH3cjcbJF6GZPClgdV+EFygjFLQ5FmW/dRUnTd9PQ9k0JhoNDabWFbpF1yCdSWCC6gexg==
+
 object-is@^1.0.1:
   version "1.1.5"
   resolved "https://registry.yarnpkg.com/object-is/-/object-is-1.1.5.tgz#b9deeaa5fc7f1846a0faecdceec138e5778f53ac"
@@ -5439,7 +5602,7 @@ object-visit@^1.0.0:
   dependencies:
     isobject "^3.0.0"
 
-object.assign@^4.1.0:
+object.assign@^4.1.0, object.assign@^4.1.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/object.assign/-/object.assign-4.1.2.tgz#0ed54a342eceb37b38ff76eb831a0e788cb63940"
   integrity sha512-ixT2L5THXsApyiUPYKmW+2EHpXXe5Ii3M+f4e+aJFAHao5amFRW6J0OO6c/LU8Be47utCx2GL89hxGB6XSmKuQ==
@@ -5901,11 +6064,24 @@ querystringify@^2.1.1:
   resolved "https://registry.yarnpkg.com/querystringify/-/querystringify-2.2.0.tgz#3345941b4153cb9d082d8eee4cda2016a9aef7f6"
   integrity sha512-FIqgj2EUvTa7R50u0rGsyTftzjYmv/a3hO345bZNrqabNqjtgiDMgmo4mkUjd+nzU5oF3dClKqFIPUKybUyqoQ==
 
+railroad-diagrams@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/railroad-diagrams/-/railroad-diagrams-1.0.0.tgz#eb7e6267548ddedfb899c1b90e57374559cddb7e"
+  integrity sha1-635iZ1SN3t+4mcG5Dlc3RVnN234=
+
 ramda@~0.27.1:
   version "0.27.1"
   resolved "https://registry.yarnpkg.com/ramda/-/ramda-0.27.1.tgz#66fc2df3ef873874ffc2da6aa8984658abacf5c9"
   integrity sha512-PgIdVpn5y5Yns8vqb8FzBUEYn98V3xcPgawAkkgj0YJ0qDsnHCiNmZYfOGMgOvoB0eWFLpYbhxUR3mxfDIMvpw==
 
+randexp@0.4.6:
+  version "0.4.6"
+  resolved "https://registry.yarnpkg.com/randexp/-/randexp-0.4.6.tgz#e986ad5e5e31dae13ddd6f7b3019aa7c87f60ca3"
+  integrity sha512-80WNmd9DA0tmZrw9qQa62GPPWfuXJknrmVmLcxvq4uZBdYqb1wYoKTmnlGUchvVWe0XiLupYkBoXVOxz3C8DYQ==
+  dependencies:
+    discontinuous-range "1.0.0"
+    ret "~0.1.10"
+
 randexp@^0.5.3:
   version "0.5.3"
   resolved "https://registry.yarnpkg.com/randexp/-/randexp-0.5.3.tgz#f31c2de3148b30bdeb84b7c3f59b0ebb9fec3738"
@@ -6426,6 +6602,15 @@ shebang-regex@^3.0.0:
   resolved "https://registry.yarnpkg.com/shebang-regex/-/shebang-regex-3.0.0.tgz#ae16f1644d873ecad843b0307b143362d4c42172"
   integrity sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==
 
+side-channel@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/side-channel/-/side-channel-1.0.4.tgz#efce5c8fdc104ee751b25c58d4290011fa5ea2cf"
+  integrity sha512-q5XPytqFEIKHkGdiMIrY10mvLRvnQh42/+GoBlFW3b2LXLE2xxJpZFdm94we0BaoV3RwJyGqg5wS7epxTv0Zvw==
+  dependencies:
+    call-bind "^1.0.0"
+    get-intrinsic "^1.0.2"
+    object-inspect "^1.9.0"
+
 signal-exit@^3.0.0, signal-exit@^3.0.3:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.3.tgz#a1410c2edd8f077b08b4e253c8eacfcaf057461c"
@@ -6682,6 +6867,22 @@ string-width@^4.1.0, string-width@^4.2.0:
     is-fullwidth-code-point "^3.0.0"
     strip-ansi "^6.0.1"
 
+string.prototype.trimend@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/string.prototype.trimend/-/string.prototype.trimend-1.0.4.tgz#e75ae90c2942c63504686c18b287b4a0b1a45f80"
+  integrity sha512-y9xCjw1P23Awk8EvTpcyL2NIr1j7wJ39f+k6lvRnSMz+mz9CGz9NYPelDk42kOz6+ql8xjfK8oYzy3jAP5QU5A==
+  dependencies:
+    call-bind "^1.0.2"
+    define-properties "^1.1.3"
+
+string.prototype.trimstart@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/string.prototype.trimstart/-/string.prototype.trimstart-1.0.4.tgz#b36399af4ab2999b4c9c648bd7a3fb2bb26feeed"
+  integrity sha512-jh6e984OBfvxS50tdY2nRZnoC5/mLFKOREQfw8t5yytkoUsJRNxvI/E39qu1sD0OtWI3OC0XgKSmcWwziwYuZw==
+  dependencies:
+    call-bind "^1.0.2"
+    define-properties "^1.1.3"
+
 string_decoder@^1.1.1:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.3.0.tgz#42f114594a46cf1a8e30b0a84f56c78c3edac21e"
@@ -6978,6 +7179,16 @@ typedarray-to-buffer@^3.1.5:
   dependencies:
     is-typedarray "^1.0.0"
 
+unbox-primitive@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/unbox-primitive/-/unbox-primitive-1.0.1.tgz#085e215625ec3162574dc8859abee78a59b14471"
+  integrity sha512-tZU/3NqK3dA5gpE1KtyiJUrEB0lxnGkMFHptJ7q6ewdZ8s12QrODwNbhIJStmJkd1QDXa1NRA8aF2A1zk/Ypyw==
+  dependencies:
+    function-bind "^1.1.1"
+    has-bigints "^1.0.1"
+    has-symbols "^1.0.2"
+    which-boxed-primitive "^1.0.2"
+
 unicode-canonical-property-names-ecmascript@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/unicode-canonical-property-names-ecmascript/-/unicode-canonical-property-names-ecmascript-2.0.0.tgz#301acdc525631670d39f6146e0e77ff6bbdebddc"
@@ -7082,6 +7293,18 @@ util-deprecate@^1.0.1, util-deprecate@^1.0.2, util-deprecate@~1.0.1:
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
   integrity sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=
 
+util@^0.12.4:
+  version "0.12.4"
+  resolved "https://registry.yarnpkg.com/util/-/util-0.12.4.tgz#66121a31420df8f01ca0c464be15dfa1d1850253"
+  integrity sha512-bxZ9qtSlGUWSOy9Qa9Xgk11kSslpuZwaxCg4sNIDj6FLucDab2JxnHwyNTCpHMtK1MjoQiWQ6DiUMZYbSrO+Sw==
+  dependencies:
+    inherits "^2.0.3"
+    is-arguments "^1.0.4"
+    is-generator-function "^1.0.7"
+    is-typed-array "^1.1.3"
+    safe-buffer "^5.1.2"
+    which-typed-array "^1.1.2"
+
 utils-merge@1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
@@ -7337,11 +7560,34 @@ whatwg-url@^8.0.0, whatwg-url@^8.5.0:
     tr46 "^2.1.0"
     webidl-conversions "^6.1.0"
 
+which-boxed-primitive@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/which-boxed-primitive/-/which-boxed-primitive-1.0.2.tgz#13757bc89b209b049fe5d86430e21cf40a89a8e6"
+  integrity sha512-bwZdv0AKLpplFY2KZRX6TvyuN7ojjr7lwkg6ml0roIy9YeuSr7JS372qlNW18UQYzgYK9ziGcerWqZOmEn9VNg==
+  dependencies:
+    is-bigint "^1.0.1"
+    is-boolean-object "^1.1.0"
+    is-number-object "^1.0.4"
+    is-string "^1.0.5"
+    is-symbol "^1.0.3"
+
 which-module@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/which-module/-/which-module-2.0.0.tgz#d9ef07dce77b9902b8a3a8fa4b31c3e3f7e6e87a"
   integrity sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=
 
+which-typed-array@^1.1.2:
+  version "1.1.7"
+  resolved "https://registry.yarnpkg.com/which-typed-array/-/which-typed-array-1.1.7.tgz#2761799b9a22d4b8660b3c1b40abaa7739691793"
+  integrity sha512-vjxaB4nfDqwKI0ws7wZpxIlde1XrLX5uB0ZjpfshgmapJMD7jJWhZI+yToJTqaFByF0eNBcYxbjmCzoRP7CfEw==
+  dependencies:
+    available-typed-arrays "^1.0.5"
+    call-bind "^1.0.2"
+    es-abstract "^1.18.5"
+    foreach "^2.0.5"
+    has-tostringtag "^1.0.0"
+    is-typed-array "^1.1.7"
+
 which@^1.2.9:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/which/-/which-1.3.1.tgz#a45043d54f5805316da8d62f9f50918d3da70b0a"