279 lines
9.3 KiB
TypeScript
279 lines
9.3 KiB
TypeScript
import { Linter } from 'eslint';
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const config: Linter.Config = {
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parser: '@typescript-eslint/parser',
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parserOptions: {
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sourceType: 'module',
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ecmaVersion: 2018,
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ecmaFeatures: {
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jsx: true,
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},
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},
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settings: {
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react: {
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version: 'detect',
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},
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},
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// @ts-ignore
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plugins: [
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'@typescript-eslint',
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'@elyby',
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],
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extends: [
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'eslint:recommended',
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'plugin:react/recommended',
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],
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rules: {
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// possible errors (including eslint:recommended)
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'valid-jsdoc': ['warn', {
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requireParamDescription: false,
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requireReturn: false,
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requireReturnDescription: false,
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prefer: {
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returns: 'return',
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},
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preferType: {
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String: 'string',
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Object: 'object',
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Number: 'number',
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Function: 'function',
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},
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}],
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// best practice
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'block-scoped-var': 'error',
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'curly': 'error',
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'default-case': 'error',
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'dot-location': ['error', 'property'],
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'dot-notation': 'error',
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'eqeqeq': ['error', 'smart'],
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'no-alert': 'error',
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'no-caller': 'error',
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'no-case-declarations': 'error',
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'no-div-regex': 'error',
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'no-else-return': 'error',
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'no-empty-pattern': 'error',
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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-fallthrough': 'error',
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'no-floating-decimal': 'warn',
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'no-implied-eval': 'error',
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'no-invalid-this': 'off',
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'no-labels': 'error',
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'no-lone-blocks': 'warn',
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'no-loop-func': 'error',
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'no-multi-spaces': 'error',
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'no-multi-str': 'error',
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'no-native-reassign': 'error',
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'no-new-wrappers': 'warn',
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'no-new': 'warn',
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'no-octal-escape': 'warn',
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'no-octal': 'error',
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'no-proto': 'error',
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'no-redeclare': 'warn',
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'no-script-url': 'error',
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'no-self-compare': 'error',
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'no-sequences': 'error',
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'no-throw-literal': 'error',
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'no-unused-expressions': ['warn', {
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allowShortCircuit: true,
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allowTernary: true,
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}],
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'no-useless-call': 'warn',
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'no-useless-concat': 'warn',
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'no-void': 'error',
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'no-with': 'error',
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'radix': 'error',
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'wrap-iife': 'error',
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'yoda': 'warn',
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'no-constant-condition': 'error',
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// strict mode
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'strict': ['warn', 'never'], // allow babel to do it for us
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// variables
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'no-catch-shadow': 'off',
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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': 'off',
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'no-undef-init': 'error',
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'no-undef': 'error',
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'no-use-before-define': ['warn', 'nofunc'],
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// CommonJS
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'no-mixed-requires': 'warn',
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'no-path-concat': 'warn',
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// stylistic
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'array-bracket-spacing': 'off', // disable because we want spaces on destructured arrays
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'block-spacing': ['error', 'never'],
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'brace-style': ['error', '1tbs', {
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allowSingleLine: true,
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}],
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'comma-spacing': 'error',
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'comma-style': 'error',
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'comma-dangle': ['warn', 'always-multiline'],
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'computed-property-spacing': 'error',
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'consistent-this': ['error', 'that'],
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'camelcase': 'warn',
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'eol-last': 'warn',
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'id-length': ['error', {
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min: 2,
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exceptions: ['x', 'y', 'i', '$'],
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}],
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'indent': ['error', 4, {
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SwitchCase: 1,
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}],
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'jsx-quotes': 'error',
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'key-spacing': ['error', {
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mode: 'minimum',
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}],
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'linebreak-style': 'error',
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'max-depth': 'error',
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'new-cap': 'error',
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'new-parens': 'error',
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'no-array-constructor': 'warn',
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'no-bitwise': 'warn',
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'no-lonely-if': 'error',
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'no-negated-condition': 'warn',
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'no-nested-ternary': 'error',
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'no-new-object': 'error',
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'no-spaced-func': 'error',
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'no-trailing-spaces': 'warn',
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'no-unneeded-ternary': 'warn',
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'one-var': ['error', 'never'],
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'operator-assignment': ['warn', 'always'],
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'operator-linebreak': ['error', 'before'],
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'padded-blocks': ['warn', 'never'],
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'quote-props': ['warn', 'as-needed'],
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'quotes': ['warn', 'single'],
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'semi': 'error',
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'semi-spacing': 'error',
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'keyword-spacing': 'warn',
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'space-before-blocks': 'error',
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'space-before-function-paren': ['error', {
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anonymous: 'never',
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named: 'never',
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asyncArrow: 'always',
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}],
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'space-in-parens': 'warn',
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'space-infix-ops': 'error',
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'space-unary-ops': 'error',
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'spaced-comment': 'warn',
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// es6
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'arrow-body-style': 'warn',
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'arrow-parens': 'error',
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'arrow-spacing': 'error',
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'constructor-super': 'error',
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'generator-star-spacing': 'warn',
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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',
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'prefer-arrow-callback': 'warn',
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'prefer-const': 'warn',
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'prefer-reflect': '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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// react
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'react/display-name': 'warn',
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'react/forbid-prop-types': 'warn',
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'react/jsx-boolean-value': 'warn',
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'react/jsx-closing-bracket-location': 'off',
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'react/jsx-curly-spacing': 'warn',
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'react/jsx-handler-names': ['warn', {
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eventHandlerPrefix: 'on',
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eventHandlerPropPrefix: 'on',
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}],
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'react/jsx-indent-props': 'warn',
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'react/jsx-key': 'warn',
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'react/jsx-max-props-per-line': 'off',
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'react/jsx-no-bind': ['error', {
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allowArrowFunctions: true,
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}],
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'react/jsx-no-duplicate-props': 'warn',
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'react/jsx-no-literals': 'off',
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'react/jsx-no-undef': 'warn',
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'react/jsx-pascal-case': 'warn',
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'react/jsx-uses-react': 'warn',
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'react/jsx-uses-vars': 'warn',
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'react/jsx-no-comment-textnodes': 'warn',
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'react/jsx-tag-spacing': ['warn', {
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beforeClosing: 'never',
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}],
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'react/jsx-wrap-multilines': 'warn',
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'react/no-deprecated': 'warn',
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'react/no-did-mount-set-state': 'warn',
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'react/no-did-update-set-state': 'warn',
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'react/no-direct-mutation-state': 'warn',
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'react/require-render-return': 'warn',
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'react/no-is-mounted': 'warn',
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'react/no-multi-comp': 'warn',
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'react/no-string-refs': 'warn',
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'react/no-unknown-property': 'warn',
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'react/prefer-es6-class': 'warn',
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'react/react-in-jsx-scope': 'off',
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'react/self-closing-comp': 'warn',
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'react/sort-comp': ['warn', {
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order: ['lifecycle', 'render', 'everything-else'],
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}],
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// Ely.by's custom rules
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'@elyby/jsx-closing-bracket-location': 'warn',
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},
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overrides: [
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{
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files: ['*.ts', '*.tsx'],
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rules: {
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'camelcase': 'off',
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'indent': 'off',
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'no-array-constructor': 'off',
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'no-unused-vars': 'off',
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'react/prop-types': 'off',
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'@typescript-eslint/adjacent-overload-signatures': 'error',
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'@typescript-eslint/array-type': ['error', 'generic'],
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'@typescript-eslint/ban-types': 'error',
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'@typescript-eslint/camelcase': 'error',
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'@typescript-eslint/class-name-casing': 'error',
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'@typescript-eslint/explicit-member-accessibility': 'error',
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'@typescript-eslint/indent': 'error',
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'@typescript-eslint/interface-name-prefix': 'error',
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'@typescript-eslint/member-delimiter-style': 'error',
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'@typescript-eslint/no-angle-bracket-type-assertion': 'error',
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'@typescript-eslint/no-array-constructor': 'error',
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'@typescript-eslint/no-empty-interface': 'error',
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'@typescript-eslint/no-inferrable-types': 'error',
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'@typescript-eslint/no-misused-new': 'error',
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'@typescript-eslint/no-namespace': 'error',
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'@typescript-eslint/no-object-literal-type-assertion': 'error',
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'@typescript-eslint/no-parameter-properties': 'error',
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'@typescript-eslint/no-triple-slash-reference': 'error',
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'@typescript-eslint/no-unused-vars': 'warn',
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'@typescript-eslint/no-use-before-define': 'error',
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'@typescript-eslint/no-var-requires': 'error',
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'@typescript-eslint/prefer-for-of': 'warn',
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'@typescript-eslint/prefer-interface': 'error',
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'@typescript-eslint/prefer-namespace-keyword': 'error',
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'@typescript-eslint/type-annotation-spacing': 'error',
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},
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},
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],
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};
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export default config;
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