399 lines
15 KiB
JavaScript
399 lines
15 KiB
JavaScript
/**
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* @license
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* Copyright (C) 2020 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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// Do not add any bazel-specific properties in this file to keep it clean.
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// Please add such properties to the .eslintrc-bazel.js file
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const path = require('path');
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module.exports = {
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"extends": ["eslint:recommended", "google"],
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"parserOptions": {
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"ecmaVersion": 9,
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"sourceType": "module"
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},
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"env": {
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"browser": true,
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"es6": true
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},
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"rules": {
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// https://eslint.org/docs/rules/no-confusing-arrow
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"no-confusing-arrow": "error",
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// https://eslint.org/docs/rules/newline-per-chained-call
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"newline-per-chained-call": ["error", {"ignoreChainWithDepth": 2}],
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// https://eslint.org/docs/rules/arrow-body-style
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"arrow-body-style": ["error", "as-needed",
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{"requireReturnForObjectLiteral": true}],
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// https://eslint.org/docs/rules/arrow-parens
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"arrow-parens": ["error", "as-needed"],
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// https://eslint.org/docs/rules/block-spacing
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"block-spacing": ["error", "always"],
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// https://eslint.org/docs/rules/brace-style
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"brace-style": ["error", "1tbs", {"allowSingleLine": true}],
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// https://eslint.org/docs/rules/camelcase
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"camelcase": "off",
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// https://eslint.org/docs/rules/comma-dangle
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"comma-dangle": ["error", {
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"arrays": "always-multiline",
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"objects": "always-multiline",
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"imports": "always-multiline",
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"exports": "always-multiline",
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"functions": "never"
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}],
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// https://eslint.org/docs/rules/eol-last
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"eol-last": "off",
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// https://eslint.org/docs/rules/indent
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"indent": ["error", 2, {
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"MemberExpression": 2,
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"FunctionDeclaration": {"body": 1, "parameters": 2},
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"FunctionExpression": {"body": 1, "parameters": 2},
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"CallExpression": {"arguments": 2},
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"ArrayExpression": 1,
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"ObjectExpression": 1,
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"SwitchCase": 1
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}],
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// https://eslint.org/docs/rules/keyword-spacing
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"keyword-spacing": ["error", {"after": true, "before": true}],
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// https://eslint.org/docs/rules/lines-between-class-members
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"lines-between-class-members": ["error", "always"],
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// https://eslint.org/docs/rules/max-len
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"max-len": [
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"error",
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80,
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2,
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{
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"ignoreComments": true,
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"ignorePattern": "^import .*;$"
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}
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],
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// https://eslint.org/docs/rules/new-cap
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"new-cap": ["error", {
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"capIsNewExceptions": ["Polymer", "GestureEventListeners"],
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"capIsNewExceptionPattern": "^.*Mixin$"
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}],
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// https://eslint.org/docs/rules/no-console
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"no-console": ["error", { allow: ["warn", "error", "info", "assert", "group", "groupEnd"] }],
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// https://eslint.org/docs/rules/no-multiple-empty-lines
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"no-multiple-empty-lines": ["error", {"max": 1}],
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// https://eslint.org/docs/rules/no-prototype-builtins
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"no-prototype-builtins": "off",
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// https://eslint.org/docs/rules/no-redeclare
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"no-redeclare": "off",
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// https://eslint.org/docs/rules/no-trailing-spaces
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"no-trailing-spaces": "error",
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// https://eslint.org/docs/rules/no-irregular-whitespace
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"no-irregular-whitespace": "error",
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// https://eslint.org/docs/rules/array-callback-return
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"array-callback-return": ['error', { allowImplicit: true }],
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// https://eslint.org/docs/rules/no-restricted-syntax
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"no-restricted-syntax": [
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"error",
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{
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"selector": "ExpressionStatement > CallExpression > MemberExpression[object.name='test'][property.name='only']",
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"message": "Remove test.only."
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},
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{
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"selector": "ExpressionStatement > CallExpression > MemberExpression[object.name='suite'][property.name='only']",
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"message": "Remove suite.only."
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}
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],
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// no-undef disables global variable.
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// "globals" declares allowed global variables.
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// https://eslint.org/docs/rules/no-undef
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"no-undef": ["error"],
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// https://eslint.org/docs/rules/no-useless-escape
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"no-useless-escape": "off",
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// https://eslint.org/docs/rules/no-var
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"no-var": "error",
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// https://eslint.org/docs/rules/operator-linebreak
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"operator-linebreak": "off",
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// https://eslint.org/docs/rules/object-shorthand
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"object-shorthand": ["error", "always"],
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// https://eslint.org/docs/rules/padding-line-between-statements
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"padding-line-between-statements": [
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"error",
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{
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"blankLine": "always",
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"prev": "class",
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"next": "*"
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},
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{
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"blankLine": "always",
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"prev": "*",
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"next": "class"
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}
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],
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// https://eslint.org/docs/rules/prefer-arrow-callback
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"prefer-arrow-callback": "error",
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// https://eslint.org/docs/rules/prefer-const
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"prefer-const": "error",
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// https://eslint.org/docs/rules/prefer-promise-reject-errors
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"prefer-promise-reject-errors": "error",
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// https://eslint.org/docs/rules/prefer-spread
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"prefer-spread": "error",
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// https://eslint.org/docs/rules/prefer-object-spread
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"prefer-object-spread": "error",
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// https://eslint.org/docs/rules/quote-props
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"quote-props": ["error", "consistent-as-needed"],
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// https://eslint.org/docs/rules/semi
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"semi": ["error", "always"],
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// https://eslint.org/docs/rules/template-curly-spacing
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"template-curly-spacing": "error",
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// https://eslint.org/docs/rules/require-jsdoc
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"require-jsdoc": 0,
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// https://eslint.org/docs/rules/valid-jsdoc
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"valid-jsdoc": 0,
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-check-alignment
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"jsdoc/check-alignment": 2,
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-check-examples
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"jsdoc/check-examples": 0,
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-check-indentation
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"jsdoc/check-indentation": 0,
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-check-param-names
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"jsdoc/check-param-names": 0,
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-check-syntax
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"jsdoc/check-syntax": 0,
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-check-tag-names
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"jsdoc/check-tag-names": 0,
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-check-types
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"jsdoc/check-types": 0,
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-implements-on-classes
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"jsdoc/implements-on-classes": 2,
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-match-description
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"jsdoc/match-description": 0,
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-newline-after-description
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"jsdoc/newline-after-description": 2,
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-no-types
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"jsdoc/no-types": 0,
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-no-undefined-types
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"jsdoc/no-undefined-types": 0,
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-require-description
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"jsdoc/require-description": 0,
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-require-description-complete-sentence
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"jsdoc/require-description-complete-sentence": 0,
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-require-example
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"jsdoc/require-example": 0,
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-require-hyphen-before-param-description
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"jsdoc/require-hyphen-before-param-description": 0,
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-require-jsdoc
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"jsdoc/require-jsdoc": 0,
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-require-param
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"jsdoc/require-param": 0,
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-require-param-description
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"jsdoc/require-param-description": 0,
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-require-param-name
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"jsdoc/require-param-name": 2,
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-require-returns
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"jsdoc/require-returns": 0,
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-require-returns-check
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"jsdoc/require-returns-check": 0,
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-require-returns-description
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"jsdoc/require-returns-description": 0,
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-valid-types
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"jsdoc/valid-types": 2,
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-require-file-overview
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"jsdoc/require-file-overview": ["error", {
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"tags": {
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"license": {
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"mustExist": true,
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"preventDuplicates": true
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}
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}
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}],
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// https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/no-self-import.md
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"import/no-self-import": 2,
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// The no-cycle rule is slow, because it doesn't cache dependencies.
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// Disable it.
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// https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/no-cycle.md
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"import/no-cycle": 0,
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// https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/no-useless-path-segments.md
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"import/no-useless-path-segments": 2,
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// https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/no-unused-modules.md
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"import/no-unused-modules": 2,
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// https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/no-default-export.md
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"import/no-default-export": 2,
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// Custom rule from the //tools/js/eslint-rules directory.
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// See //tools/js/eslint-rules/README.md for details
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"goog-module-id": 2,
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// Prevents certain identifiers being used.
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// Prefer flush() over flushAsynchronousOperations().
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"id-blacklist": ["error", "flushAsynchronousOperations"],
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},
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// List of allowed globals in all files
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"globals": {
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// Polygerrit global variables.
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// You must not add anything new in this list!
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// Instead export variables from modules
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// TODO(dmfilippov): Remove global variables from polygerrit
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// Global variables from 3rd party libraries.
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// You should not add anything in this list, always try to import
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// If import is not possible - you can extend this list
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"ShadyCSS": "readonly",
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"linkify": "readonly",
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"security": "readonly",
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},
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"overrides": [
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{
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// .js-only rules
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"files": ["**/*.js"],
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"rules": {
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-require-param-type
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"jsdoc/require-param-type": 2,
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// https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-require-returns-type
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"jsdoc/require-returns-type": 2,
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// The rule is required for .js files only, because typescript compiler
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// always checks import.
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"import/no-unresolved": 2,
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"import/named": 2,
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},
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"globals": {
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"goog": "readonly",
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}
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},
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{
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"files": ["**/*.ts"],
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"extends": [require.resolve("gts/.eslintrc.json")],
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"rules": {
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"no-restricted-imports": ["error", {
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name: "@polymer/decorators/lib/decorators",
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message: "Use @polymer/decorators instead",
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}],
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// The following rules is required to match internal google rules
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"@typescript-eslint/restrict-plus-operands": "error",
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// https://github.com/mysticatea/eslint-plugin-node/blob/master/docs/rules/no-unsupported-features/node-builtins.md
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"node/no-unsupported-features/node-builtins": "off",
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"jsdoc/no-types": 2,
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},
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"parserOptions": {
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"project": path.resolve(__dirname, "./tsconfig_eslint.json"),
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}
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},
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{
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"files": ["**/*.ts"],
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"excludedFiles": "*.d.ts",
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"rules": {
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// Custom rule from the //tools/js/eslint-rules directory.
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// See //tools/js/eslint-rules/README.md for details
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"ts-imports-js": 2,
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}
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},
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{
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"files": ["**/*.d.ts"],
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"rules": {
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// See details in the //tools/js/eslint-rules/report-ts-error.js file.
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"report-ts-error": "error",
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}
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},
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{
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"files": ["*.html", "test.js", "test-infra.js"],
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"rules": {
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"jsdoc/require-file-overview": "off"
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},
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},
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{
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"files": [
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"*.html",
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"common-test-setup.js",
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"common-test-setup-karma.js",
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"*_test.js",
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"a11y-test-utils.js",
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],
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// Additional global variables allowed in tests
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"globals": {
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// Global variables from 3rd party test libraries/frameworks.
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// You can extend this list if you want to use other global
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// variables from these libraries and import is not possible
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"MockInteractions": "readonly",
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"_": "readonly",
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"axs": "readonly",
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"a11ySuite": "readonly",
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"assert": "readonly",
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"expect": "readonly",
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"fixture": "readonly",
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"flush": "readonly",
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"flushAsynchronousOperations": "readonly",
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"setup": "readonly",
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"sinon": "readonly",
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"stub": "readonly",
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"suite": "readonly",
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"suiteSetup": "readonly",
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"suiteTeardown": "readonly",
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"teardown": "readonly",
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"test": "readonly",
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"fixtureFromElement": "readonly",
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"fixtureFromTemplate": "readonly",
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}
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},
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{
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"files": "import-href.js",
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"globals": {
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"HTMLImports": "readonly",
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}
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},
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{
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"files": ["samples/**/*.js"],
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"globals": {
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// Settings for samples. You can add globals here if you want to use it
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"Gerrit": "readonly",
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"Polymer": "readonly",
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}
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},
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{
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"files": ["test/functional/**/*.js"],
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// Settings for functional tests. These scripts are node scripts.
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// Turn off "no-undef" to allow any global variable
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"env": {
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"browser": false,
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"node": true,
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"es6": false
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},
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"rules": {
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"no-undef": "off",
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}
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},
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{
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"files": ["*_html.js", "gr-icons.js", "*-theme.js", "*-styles.js"],
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"rules": {
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"max-len": "off"
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}
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},
|
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{
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"files": ["*_html.js"],
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"rules": {
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|
"prettier/prettier": ["error", {
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"bracketSpacing": false,
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"singleQuote": true,
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}]
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}
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|
}
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],
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|
"plugins": [
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"html",
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"jsdoc",
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"import",
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"prettier"
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],
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"settings": {
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"html/report-bad-indent": "error",
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|
"import/resolver": {
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|
"node": {},
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[path.resolve(__dirname, './.eslint-ts-resolver.js')]: {},
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|
},
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|
},
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|
};
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