Update code style: arrow-parens "always"

tshemsedinov · tshemsedinov · commit 97295e2f7623 · 2021-04-10T23:31:59.000+03:00
diff --git a/.eslintrc.json b/.eslintrc.json
@@ -213,7 +213,7 @@
     ],
     "arrow-parens": [
       "error",
-      "as-needed"
+      "always"
     ],
     "arrow-body-style": [
       "error",
diff --git a/JavaScript/2-scopes.js b/JavaScript/2-scopes.js
@@ -1,16 +1,16 @@
 'use strict';
 
 const cities = ['Athens', 'Roma', 'London', 'Beijing', 'Kiev', 'Riga'];
-const f = s => s.length;
+const f = (s) => s.length;
 
 function f1() {
   const cities = ['Athens', 'Roma'];
-  const f = s => s.toUpperCase();
+  const f = (s) => s.toUpperCase();
   console.dir({ cities });
   console.dir(cities.map(f));
 
   {
-    const f = s => s.toLowerCase();
+    const f = (s) => s.toLowerCase();
     console.dir({ cities });
     console.dir(cities.map(f));
   }
diff --git a/JavaScript/3-abstraction.js b/JavaScript/3-abstraction.js
@@ -1,8 +1,8 @@
 'use strict';
 
 const power = Math.pow;
-const square = x => power(x, 2);
-const cube = x => power(x, 3);
+const square = (x) => power(x, 2);
+const cube = (x) => power(x, 3);
 
 console.log(power(10, 2));
 console.log(square(10));
diff --git a/JavaScript/4-introspection.js b/JavaScript/4-introspection.js
@@ -25,7 +25,7 @@ console.dir({
 });
 
 console.log('Anonymous function: ' + function(x) { return x; }.name);
-console.log('Anonymous lambda: ' + (x => x).name);
+console.log('Anonymous lambda: ' + ((x) => x).name);
 
 console.log('toString: ');
 console.dir({
diff --git a/JavaScript/6-rest.js b/JavaScript/6-rest.js
@@ -7,7 +7,7 @@ const f1 = (...args) => {
 f1(1, 2, 3);
 
 const f2 = (...args) => {
-  args.forEach(arg => {
+  args.forEach((arg) => {
     const type = typeof arg;
     console.log('Type: ' + type);
     if (type === 'object') {
diff --git a/JavaScript/d-decompose.js b/JavaScript/d-decompose.js
@@ -36,9 +36,9 @@ const ALL_TYPES = merge(SCALAR_TYPES, OBJECT_TYPES, META_TYPES);
 const FUNC_TERMS = [') {', ') => {', ') => ('];
 const NAMED_LINES = ['Example:', 'Returns:', 'Hint:', 'Result:'];
 
-const indexing = s => term => s.indexOf(term);
+const indexing = (s) => (term) => s.indexOf(term);
 
-const last = arr => arr[arr.length - 1];
+const last = (arr) => arr[arr.length - 1];
 
 const parseLines = (
   // Parse signature lines
@@ -50,12 +50,12 @@ const parseLines = (
   lines.pop();
   signature.title = (lines.shift() || '').replace('//', '').trim();
   lines = lines.map(
-    d => d.trim().replace(/^(.*) \/\//, '$1:').replace(',:', ':')
+    (d) => d.trim().replace(/^(.*) \/\//, '$1:').replace(',:', ':')
   );
   for (let line of lines) {
     if (line.startsWith('//')) {
       line = line.replace(/^\/\/ /, '').trim();
-      if (NAMED_LINES.find(s => line.startsWith(s))) {
+      if (NAMED_LINES.find((s) => line.startsWith(s))) {
         const [name, comment] = section(line, ': ');
         signature.comments.push({ name, comment });
       } else if (signature.parameters.length === 0) {
@@ -70,7 +70,7 @@ const parseLines = (
     } else {
       const [name, text] = section(line, ': ');
       let [type, comment] = section(text, ', ');
-      if (!ALL_TYPES.find(s => type.startsWith(s))) {
+      if (!ALL_TYPES.find((s) => type.startsWith(s))) {
         comment = type;
         type = '';
       }
@@ -90,7 +90,7 @@ const parseSignature = (
   };
   let s = fn.toString();
   let pos = FUNC_TERMS.map(indexing(s))
-    .filter(k => k !== -1)
+    .filter((k) => k !== -1)
     .reduce((prev, cur) => (prev < cur ? prev : cur), s.length);
   if (pos !== -1) {
     s = s.substring(0, pos);
@@ -140,7 +140,7 @@ const badIntrospect = (
       };
       let s = fn.toString();
       let pos = FUNC_TERMS.map(indexing(s))
-        .filter(k => k !== -1)
+        .filter((k) => k !== -1)
         .reduce((prev, cur) => (prev < cur ? prev : cur), s.length);
       if (pos !== -1) {
         s = s.substring(0, pos);
@@ -150,12 +150,12 @@ const badIntrospect = (
         lines.pop();
         signature.title = (lines.shift() || '').replace('//', '').trim();
         lines = lines.map(
-          d => d.trim().replace(/^(.*) \/\//, '$1:').replace(',:', ':')
+          (d) => d.trim().replace(/^(.*) \/\//, '$1:').replace(',:', ':')
         );
         for (let line of lines) {
           if (line.startsWith('//')) {
             line = line.replace(/^\/\/ /, '').trim();
-            if (NAMED_LINES.find(s => line.startsWith(s))) {
+            if (NAMED_LINES.find((s) => line.startsWith(s))) {
               const [name, comment] = section(line, ': ');
               signature.comments.push({ name, comment });
             } else if (signature.parameters.length === 0) {
@@ -170,7 +170,7 @@ const badIntrospect = (
           } else {
             const [name, text] = section(line, ': ');
             let [type, comment] = section(text, ', ');
-            if (!ALL_TYPES.find(s => type.startsWith(s))) {
+            if (!ALL_TYPES.find((s) => type.startsWith(s))) {
               comment = type;
               type = '';
             }
