[eslint config] [base] [refactor] make a single source of truth for whitespace rule names

Author: ljharb

packages/eslint-config-airbnb-base/whitespace-async.js

@@ -5,6 +5,7 @@ const entries = require('object.entries');
 const { ESLint } = require('eslint');
 
 const baseConfig = require('.');
+const whitespaceRules = require('./whitespaceRules');
 
 const severities = ['off', 'warn', 'error'];
 
@@ -45,52 +46,4 @@ async function onlyErrorOnRules(rulesToError, config) {
   return errorsOnly;
 }
 
-onlyErrorOnRules([
-  'array-bracket-newline',
-  'array-bracket-spacing',
-  'array-element-newline',
-  'arrow-spacing',
-  'block-spacing',
-  'comma-spacing',
-  'computed-property-spacing',
-  'dot-location',
-  'eol-last',
-  'func-call-spacing',
-  'function-paren-newline',
-  'generator-star-spacing',
-  'implicit-arrow-linebreak',
-  'indent',
-  'key-spacing',
-  'keyword-spacing',
-  'line-comment-position',
-  'linebreak-style',
-  'multiline-ternary',
-  'newline-per-chained-call',
-  'no-irregular-whitespace',
-  'no-mixed-spaces-and-tabs',
-  'no-multi-spaces',
-  'no-regex-spaces',
-  'no-spaced-func',
-  'no-trailing-spaces',
-  'no-whitespace-before-property',
-  'nonblock-statement-body-position',
-  'object-curly-newline',
-  'object-curly-spacing',
-  'object-property-newline',
-  'one-var-declaration-per-line',
-  'operator-linebreak',
-  'padded-blocks',
-  'padding-line-between-statements',
-  'rest-spread-spacing',
-  'semi-spacing',
-  'semi-style',
-  'space-before-blocks',
-  'space-before-function-paren',
-  'space-in-parens',
-  'space-infix-ops',
-  'space-unary-ops',
-  'spaced-comment',
-  'switch-colon-spacing',
-  'template-tag-spacing',
-  'import/newline-after-import',
-], baseConfig).then((config) => console.log(JSON.stringify(config)));
+onlyErrorOnRules(whitespaceRules, baseConfig).then((config) => console.log(JSON.stringify(config)));

packages/eslint-config-airbnb-base/whitespace.js

@@ -6,6 +6,7 @@ if (CLIEngine) {
   /* eslint no-inner-declarations: 0 */
   const assign = require('object.assign');
   const entries = require('object.entries');
+  const whitespaceRules = require('./whitespaceRules');
 
   const baseConfig = require('.');
 
@@ -45,55 +46,7 @@ if (CLIEngine) {
     return errorsOnly;
   }
 
-  module.exports = onlyErrorOnRules([
-    'array-bracket-newline',
-    'array-bracket-spacing',
-    'array-element-newline',
-    'arrow-spacing',
-    'block-spacing',
-    'comma-spacing',
-    'computed-property-spacing',
-    'dot-location',
-    'eol-last',
-    'func-call-spacing',
-    'function-paren-newline',
-    'generator-star-spacing',
-    'implicit-arrow-linebreak',
-    'indent',
-    'key-spacing',
-    'keyword-spacing',
-    'line-comment-position',
-    'linebreak-style',
-    'multiline-ternary',
-    'newline-per-chained-call',
-    'no-irregular-whitespace',
-    'no-mixed-spaces-and-tabs',
-    'no-multi-spaces',
-    'no-regex-spaces',
-    'no-spaced-func',
-    'no-trailing-spaces',
-    'no-whitespace-before-property',
-    'nonblock-statement-body-position',
-    'object-curly-newline',
-    'object-curly-spacing',
-    'object-property-newline',
-    'one-var-declaration-per-line',
-    'operator-linebreak',
-    'padded-blocks',
-    'padding-line-between-statements',
-    'rest-spread-spacing',
-    'semi-spacing',
-    'semi-style',
-    'space-before-blocks',
-    'space-before-function-paren',
-    'space-in-parens',
-    'space-infix-ops',
-    'space-unary-ops',
-    'spaced-comment',
-    'switch-colon-spacing',
-    'template-tag-spacing',
-    'import/newline-after-import',
-  ], baseConfig);
+  module.exports = onlyErrorOnRules(whitespaceRules, baseConfig);
 } else {
   const path = require('path');
   const { execSync } = require('child_process');

packages/eslint-config-airbnb-base/whitespaceRules.js

@@ -0,0 +1,49 @@
+module.exports = [
+  'array-bracket-newline',
+  'array-bracket-spacing',
+  'array-element-newline',
+  'arrow-spacing',
+  'block-spacing',
+  'comma-spacing',
+  'computed-property-spacing',
+  'dot-location',
+  'eol-last',
+  'func-call-spacing',
+  'function-paren-newline',
+  'generator-star-spacing',
+  'implicit-arrow-linebreak',
+  'indent',
+  'key-spacing',
+  'keyword-spacing',
+  'line-comment-position',
+  'linebreak-style',
+  'multiline-ternary',
+  'newline-per-chained-call',
+  'no-irregular-whitespace',
+  'no-mixed-spaces-and-tabs',
+  'no-multi-spaces',
+  'no-regex-spaces',
+  'no-spaced-func',
+  'no-trailing-spaces',
+  'no-whitespace-before-property',
+  'nonblock-statement-body-position',
+  'object-curly-newline',
+  'object-curly-spacing',
+  'object-property-newline',
+  'one-var-declaration-per-line',
+  'operator-linebreak',
+  'padded-blocks',
+  'padding-line-between-statements',
+  'rest-spread-spacing',
+  'semi-spacing',
+  'semi-style',
+  'space-before-blocks',
+  'space-before-function-paren',
+  'space-in-parens',
+  'space-infix-ops',
+  'space-unary-ops',
+  'spaced-comment',
+  'switch-colon-spacing',
+  'template-tag-spacing',
+  'import/newline-after-import'
+];