module.exports = {

env: {

browser: true,

es6: true,

node: true,

},

extends: [

"eslint:recommended",

"plugin:@typescript-eslint/eslint-recommended",

"plugin:@typescript-eslint/recommended",

"plugin:@typescript-eslint/recommended-requiring-type-checking",

"plugin:import/errors",

"plugin:import/warnings",

"plugin:import/typescript",

"plugin:react/recommended",

"plugin:react-hooks/recommended",

"plugin:prettier/recommended",

"prettier/@typescript-eslint",

"prettier/react",

],

parser: "@typescript-eslint/parser",

parserOptions: {

project: ["./tsconfig.json", "./cypress/tsconfig.json"],

sourceType: "module",

tsconfigRootDir: __dirname,

},

plugins: ["@typescript-eslint"],

rules: {

"react/prop-types": 0, // we do not employ 'prop-types'

"@typescript-eslint/camelcase": 0, // API responses contain snake_case properties

// Since we can know return types of functions by type analysis of IDEs,

// explicit return types are no longer required.

"@typescript-eslint/explicit-function-return-type": "off",

// We will never publish it.

"@typescript-eslint/explicit-module-boundary-types": "off",

// Returning any is not allowed in this project.

// Passing any to functions is allowed,

// only when the function is a type checker or it's required to use JS function.

"@typescript-eslint/no-explicit-any": "error",

"import/order": 1, // sort import in files

"import/no-default-export": "error",

"@typescript-eslint/no-non-null-assertion": "error",

// TODO: enable the following rules in the future

"require-atomic-updates": 0, // https://github.com/eslint/eslint/issues/11899

},

settings: {

react: { version: "detect" },

},

};