242 lines
6.1 KiB
JavaScript
242 lines
6.1 KiB
JavaScript
var OFF = 0,
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WARN = 1,
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ERROR = 2;
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module.exports = {
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env: {
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browser: true,
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es2021: true,
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},
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extends: ['eslint:recommended'],
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parser: '@typescript-eslint/parser',
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parserOptions: {
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ecmaVersion: 'latest',
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sourceType: 'module',
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},
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plugins: ['@typescript-eslint'],
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rules: {
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// Possible Errors (overrides from recommended set)
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'no-extra-parens': ERROR,
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'no-unexpected-multiline': ERROR,
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// All JSDoc comments must be valid
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'valid-jsdoc': [
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OFF,
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{
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requireReturn: false,
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requireReturnDescription: false,
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requireParamDescription: true,
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prefer: {
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return: 'returns',
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},
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},
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],
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// Best Practices
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// Allowed a getter without setter, but all setters require getters
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'accessor-pairs': [
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OFF,
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{
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getWithoutSet: false,
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setWithoutGet: true,
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},
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],
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'block-scoped-var': WARN,
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'consistent-return': OFF,
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curly: ERROR,
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'default-case': WARN,
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// the dot goes with the property when doing multiline
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'dot-location': [WARN, 'property'],
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'dot-notation': WARN,
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eqeqeq: [ERROR, 'smart'],
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'guard-for-in': WARN,
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'no-alert': ERROR,
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'no-caller': ERROR,
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'no-case-declarations': WARN,
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'no-div-regex': WARN,
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'no-else-return': WARN,
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'no-empty-pattern': WARN,
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'no-eq-null': ERROR,
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'no-eval': ERROR,
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'no-extend-native': ERROR,
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'no-extra-bind': WARN,
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'no-floating-decimal': WARN,
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'no-implicit-coercion': [
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WARN,
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{
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boolean: true,
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number: true,
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string: true,
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},
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],
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'no-implied-eval': ERROR,
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'no-invalid-this': ERROR,
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'no-iterator': ERROR,
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'no-labels': WARN,
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'no-lone-blocks': WARN,
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'no-loop-func': ERROR,
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'no-magic-numbers': OFF,
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'no-multi-spaces': ERROR,
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'no-multi-str': WARN,
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'no-native-reassign': ERROR,
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'no-new-func': ERROR,
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'no-new-wrappers': ERROR,
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'no-new': ERROR,
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'no-octal-escape': ERROR,
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'no-param-reassign': ERROR,
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'no-process-env': WARN,
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'no-proto': ERROR,
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'no-redeclare': ERROR,
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'no-return-assign': ERROR,
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'no-script-url': ERROR,
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'no-self-compare': ERROR,
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'no-throw-literal': ERROR,
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'no-unused-expressions': ERROR,
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'no-useless-call': ERROR,
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'no-useless-concat': ERROR,
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'no-void': WARN,
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// Produce warnings when something is commented as TODO or FIXME
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'no-warning-comments': [
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WARN,
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{
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terms: ['TODO', 'FIXME'],
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location: 'start',
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},
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],
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'no-with': WARN,
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radix: WARN,
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'vars-on-top': ERROR,
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// Enforces the style of wrapped functions
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'wrap-iife': [ERROR, 'outside'],
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yoda: ERROR,
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// Strict Mode - for ES6, never use strict.
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strict: [ERROR, 'never'],
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// Variables
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'init-declarations': [OFF, 'always'],
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'no-catch-shadow': WARN,
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'no-delete-var': ERROR,
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'no-label-var': ERROR,
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'no-shadow-restricted-names': ERROR,
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'no-shadow': WARN,
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// We require all vars to be initialized (see init-declarations)
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// If we NEED a var to be initialized to undefined, it needs to be explicit
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'no-undef-init': OFF,
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'no-undef': ERROR,
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'no-undefined': OFF,
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'no-unused-vars': OFF,
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// Disallow hoisting - let & const don't allow hoisting anyhow
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'no-use-before-define': ERROR,
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// Node.js and CommonJS
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'callback-return': [WARN, ['callback', 'next']],
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'global-require': ERROR,
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'handle-callback-err': WARN,
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'no-mixed-requires': WARN,
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'no-new-require': ERROR,
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// Use path.concat instead
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'no-path-concat': ERROR,
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'no-process-exit': ERROR,
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'no-restricted-modules': OFF,
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'no-sync': WARN,
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// ECMAScript 6 support
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'arrow-body-style': [ERROR, 'always'],
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'arrow-parens': [ERROR, 'always'],
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'arrow-spacing': [ERROR, { before: true, after: true }],
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'constructor-super': ERROR,
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'generator-star-spacing': [ERROR, 'before'],
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'no-confusing-arrow': ERROR,
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'no-class-assign': ERROR,
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'no-const-assign': ERROR,
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'no-dupe-class-members': ERROR,
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'no-this-before-super': ERROR,
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'no-var': WARN,
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'object-shorthand': [WARN, 'never'],
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'prefer-arrow-callback': WARN,
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'prefer-spread': WARN,
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'prefer-template': WARN,
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'require-yield': ERROR,
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// Stylistic - everything here is a warning because of style.
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'array-bracket-spacing': [WARN, 'always'],
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'block-spacing': [WARN, 'always'],
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'brace-style': [WARN, '1tbs', { allowSingleLine: false }],
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camelcase: WARN,
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'comma-spacing': [WARN, { before: false, after: true }],
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'comma-style': [WARN, 'last'],
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'computed-property-spacing': [WARN, 'never'],
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'consistent-this': [WARN, 'self'],
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'eol-last': WARN,
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'func-names': WARN,
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'func-style': [WARN, 'declaration'],
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'id-length': [WARN, { min: 2, max: 32 }],
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indent: [WARN, 'spaces'],
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'jsx-quotes': [WARN, 'prefer-double'],
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'linebreak-style': [WARN, 'unix'],
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'lines-around-comment': [OFF, { beforeBlockComment: true }],
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'max-depth': [WARN, 8],
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'max-len': [WARN, 182],
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'max-nested-callbacks': [WARN, 8],
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'max-params': [WARN, 10],
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'new-cap': OFF,
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'new-parens': WARN,
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'no-array-constructor': WARN,
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'no-bitwise': OFF,
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'no-continue': OFF,
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'no-inline-comments': OFF,
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'no-lonely-if': OFF,
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'no-mixed-spaces-and-tabs': OFF,
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'no-multiple-empty-lines': WARN,
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'no-negated-condition': OFF,
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'no-nested-ternary': WARN,
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'no-new-object': WARN,
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'no-plusplus': OFF,
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'no-spaced-func': WARN,
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'no-ternary': OFF,
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'no-trailing-spaces': WARN,
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'no-underscore-dangle': WARN,
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'no-unneeded-ternary': WARN,
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'object-curly-spacing': [WARN, 'always'],
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'one-var': OFF,
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'operator-assignment': [WARN, 'never'],
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'operator-linebreak': [WARN, 'after'],
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'padded-blocks': [WARN, 'never'],
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'quote-props': [WARN, 'consistent-as-needed'],
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quotes: [WARN, 'single'],
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'require-jsdoc': [
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OFF,
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{
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require: {
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FunctionDeclaration: true,
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MethodDefinition: true,
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ClassDeclaration: false,
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},
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},
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],
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'semi-spacing': [WARN, { before: false, after: true }],
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semi: [ERROR, 'always'],
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'sort-vars': OFF,
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'keyword-spacing': [
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WARN,
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{
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overrides: {
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if: { after: false },
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for: { after: false },
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while: { after: false },
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static: { after: false },
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as: { after: false },
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},
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},
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],
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'space-before-blocks': [WARN, 'always'],
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'space-before-function-paren': [WARN, 'never'],
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'space-in-parens': [WARN, 'never'],
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'space-infix-ops': [WARN, { int32Hint: true }],
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'space-unary-ops': ERROR,
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'spaced-comment': [WARN, 'always'],
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'wrap-regex': WARN,
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},
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};
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