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Merge pull request #69 from UB-Mannheim/eslint
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Use eslint for js code style
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kba authored Dec 10, 2017
2 parents 4192bf9 + 441d8ca commit 8fa510e
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334 changes: 334 additions & 0 deletions .eslintrc.google.js
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/**
* Copyright 2016 Google Inc. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

'use strict';

module.exports = {
rules: {
// The rules below are listed in the order they appear on the eslint
// rules page. All rules are listed to make it easier to keep in sync
// as new ESLint rules are added.
// http://eslint.org/docs/rules/
// - Rules in the `eslint:recommended` ruleset that aren't specifically
// mentioned by the google styleguide are listed but commented out (so
// they don't override a base ruleset).
// - Rules that are recommended but contradict the Google styleguide
// are explicitely set to the Google styleguide value.

// Possible Errors
// http://eslint.org/docs/rules/#possible-errors
// ---------------------------------------------
// 'for-direction': 0,
// 'no-await-in-loop': 0,
// 'no-compare-neg-zero': 2, // eslint:recommended
'no-cond-assign': 0, // eslint:recommended
// 'no-console': 2, // eslint:recommended
// 'no-constant-condition': 2, // eslint:recommended
// 'no-control-regex': 2, // eslint:recommended
// 'no-debugger': 2, // eslint:recommended
// 'no-dupe-args': 2, // eslint:recommended
// 'no-dupe-keys': 2, // eslint:recommended
// 'no-duplicate-case': 2, // eslint:recommended
// 'no-empty': 2, // eslint:recommended
// 'no-empty-character-class': 2, // eslint:recommended
// 'no-ex-assign': 2, // eslint:recommended
// 'no-extra-boolean-cast': 2, // eslint:recommended
// 'no-extra-parens': 0,
// 'no-extra-semi': 2, // eslint:recommended
// 'no-func-assign': 2, // eslint:recommended
// 'no-inner-declarations': 2, // eslint:recommended
// 'no-invalid-regexp': 2, // eslint:recommended
'no-irregular-whitespace': 2, // eslint:recommended
// 'no-obj-calls': 2, // eslint:recommended
// 'no-prototype-builtins': 0,
// 'no-regex-spaces': 2, // eslint:recommended
// 'no-sparse-arrays': 2, // eslint:recommended
// 'no-template-curly-in-string': 0,
'no-unexpected-multiline': 2, // eslint:recommended
// 'no-unreachable': 2, // eslint:recommended
// 'no-unsafe-finally': 2, // eslint:recommended
// 'no-unsafe-negation': 0,
// 'use-isnan': 2 // eslint:recommended
'valid-jsdoc': [2, {
requireParamDescription: false,
requireReturnDescription: false,
requireReturn: false,
prefer: {returns: 'return'},
}],
// 'valid-typeof': 2 // eslint:recommended


// Best Practices
// http://eslint.org/docs/rules/#best-practices
// --------------------------------------------

// 'accessor-pairs': 0,
// 'array-callback-return': 0,
// 'block-scoped-var': 0,
// 'class-methods-use-this': 0,
// 'complexity': 0,
// 'consistent-return': 0
'curly': [2, 'multi-line'], // TODO(philipwalton): add an option to enforce
// braces with the exception of simple,
// single-line if statements.
// 'default-case': 0,
// 'dot-location': 0,
// 'dot-notation': 0,
// 'eqeqeq': 0,
'guard-for-in': 2,
// 'no-alert': 0,
'no-caller': 2,
// 'no-case-declarations': 2, // eslint:recommended
// 'no-div-regex': 0,
// 'no-else-return': 0,
// 'no-empty-function': 0,
// 'no-empty-pattern': 2, // eslint:recommended
// 'no-eq-null': 0,
// 'no-eval': 0,
'no-extend-native': 2,
'no-extra-bind': 2,
// 'no-extra-label': 0,
// 'no-fallthrough': 2, // eslint:recommended
// 'no-floating-decimal': 0,
// 'no-global-assign': 0,
// 'no-implicit-coercion': 0,
// 'no-implicit-globals': 0,
// 'no-implied-eval': 0,
'no-invalid-this': 2,
// 'no-iterator': 0,
// 'no-labels': 0,
// 'no-lone-blocks': 0,
// 'no-loop-func': 0,
// 'no-magic-numbers': 0,
'no-multi-spaces': 2,
'no-multi-str': 2,
// 'no-new': 0,
// 'no-new-func': 0,
'no-new-wrappers': 2,
// 'no-octal': 2, // eslint:recommended
// 'no-octal-escape': 0,
// 'no-param-reassign': 0,
// 'no-proto': 0,
// 'no-redeclare': 2, // eslint:recommended
// 'no-restricted-properties': 0,
// 'no-return-assign': 0,
// 'no-script-url': 0,
// 'no-self-assign': 2, // eslint:recommended
// 'no-self-compare': 0,
// 'no-sequences': 0,
'no-throw-literal': 2, // eslint:recommended
// 'no-unmodified-loop-condition': 0,
// 'no-unused-expressions': 0,
// 'no-unused-labels': 2, // eslint:recommended
// 'no-useless-call': 0,
// 'no-useless-concat': 0,
// 'no-useless-escape': 0,
// 'no-void': 0,
// 'no-warning-comments': 0,
'no-with': 2,
// 'prefer-promise-reject-errors': 0,
// 'radix': 0,
// 'require-await': 0,
// 'vars-on-top': 0,
// 'wrap-iife': 0,
// 'yoda': 0,

// Strict Mode
// http://eslint.org/docs/rules/#strict-mode
// -----------------------------------------
// 'strict': 0,

// Variables
// http://eslint.org/docs/rules/#variables
// ---------------------------------------
// 'init-declarations': 0,
// 'no-catch-shadow': 0,
// 'no-delete-var': 2, // eslint:recommended
// 'no-label-var': 0,
// 'no-restricted-globals': 0,
// 'no-shadow': 0,
// 'no-shadow-restricted-names': 0,
// 'no-undef': 2, // eslint:recommended
// 'no-undef-init': 0,
// 'no-undefined': 0,
'no-unused-vars': [2, {args: 'none'}], // eslint:recommended
// 'no-use-before-define': 0,

// Node.js and CommonJS
// http://eslint.org/docs/rules/#nodejs-and-commonjs
// -------------------------------------------------
// 'callback-return': 0,
// 'global-require': 0,
// 'handle-callback-err': 0,
// 'no-buffer-constructor': 0,
// 'no-mixed-requires': 0,
// 'no-new-require': 0,
// 'no-path-concat': 0,
// 'no-process-env': 0,
// 'no-process-exit': 0,
// 'no-restricted-modules': 0,
// 'no-sync': 0,

// Stylistic Issues
// http://eslint.org/docs/rules/#stylistic-issues
// ----------------------------------------------
'array-bracket-newline': 0, // eslint:recommended
'array-bracket-spacing': [2, 'never'],
'array-element-newline': 0, // eslint:recommended
'block-spacing': [2, 'never'],
'brace-style': 2,
'camelcase': [2, {properties: 'never'}],
// 'capitalized-comments': 0,
'comma-dangle': [2, 'always-multiline'],
'comma-spacing': 2,
'comma-style': 2,
'computed-property-spacing': 2,
// 'consistent-this': 0,
'eol-last': 2,
'func-call-spacing': 2,
// 'func-name-matching': 0,
// 'func-names': 0,
// 'func-style': 0,
// 'id-blacklist': 0,
// 'id-length': 0,
// 'id-match': 0,
// 'indent': 0, // TODO(philipwalton): this rule isn't compatible with
// Google's 4-space indent for line continuations.
// 'jsx-quotes': 0,
'key-spacing': 2,
'keyword-spacing': 2,
// 'line-comment-position': 0,
'linebreak-style': 2,
// 'lines-around-comment': 0,
// 'max-depth': 0,
'max-len': [2, {
code: 80,
tabWidth: 2,
ignoreUrls: true,
ignorePattern: '^goog\.(module|require)',
}],
// 'max-lines': 0,
// 'max-nested-callbacks': 0,
// 'max-params': 0,
// 'max-statements': 0,
// 'max-statements-per-line': 0,
// 'multiline-ternary': 0, // TODO(philipwalton): add a rule to enforce the
// operator appearing at the end of the line.
'new-cap': 2,
// 'new-parens': 0,
// 'newline-per-chained-call': 0,
'no-array-constructor': 2,
// 'no-bitwise': 0,
// 'no-continue': 0,
// 'no-inline-comments': 0,
// 'no-lonely-if': 0,
// 'no-mixed-operators': 0,
'no-mixed-spaces-and-tabs': 2, // eslint:recommended
// 'no-multi-assign': 0,
'no-multiple-empty-lines': [2, {max: 2}],
// 'no-negated-condition': 0,
// 'no-nested-ternary': 0,
'no-new-object': 2,
// 'no-plusplus': 0,
// 'no-restricted-syntax': 0,
'no-tabs': 2,
// 'no-ternary': 0,
'no-trailing-spaces': 2,
// 'no-underscore-dangle': 0,
// 'no-unneeded-ternary': 0,
// 'no-whitespace-before-property': 0,
// 'nonblock-statement-body-position': 0,
// 'object-curly-newline': 0,
'object-curly-spacing': 2,
// 'object-property-newline': 0,
'one-var': [2, {
var: 'never',
let: 'never',
const: 'never',
}],
// 'one-var-declaration-per-line': 0,
// 'operator-assignment': 0,
// 'operator-linebreak': 0,
'padded-blocks': [2, 'never'],
// 'padding-line-between-statements': 0,
'quote-props': [2, 'consistent'],
'quotes': [2, 'single', {allowTemplateLiterals: true}],
'require-jsdoc': [2, {
require: {
FunctionDeclaration: true,
MethodDefinition: true,
ClassDeclaration: true,
},
}],
'semi': 2,
'semi-spacing': 2,
// 'semi-style': 0,
// 'sort-keys': 0,
// 'sort-vars': 0,
'space-before-blocks': 2,
'space-before-function-paren': [2, {
asyncArrow: 'always',
anonymous: 'never',
named: 'never',
}],
// 'space-in-parens': 0,
// 'space-infix-ops': 0,
// 'space-unary-ops': 0,
'spaced-comment': [2, 'always'],
// 'switch-colon-spacing': 2,
// 'template-tag-spacing': 0,
// 'unicode-bom': 0,
// 'wrap-regex': 0,

// ECMAScript 6
// http://eslint.org/docs/rules/#ecmascript-6
// ------------------------------------------
// 'arrow-body-style': 0,
'arrow-parens': [2, 'always'], // TODO(philipwalton): technically arrow
// parens are optional but recommended.
// ESLint doesn't support a *consistent*
// setting so "always" is used.
// 'arrow-spacing': 0,
'constructor-super': 2, // eslint:recommended
'generator-star-spacing': [2, 'after'],
// 'no-class-assign': 0,
// 'no-confusing-arrow': 0,
// 'no-const-assign': 0, // eslint:recommended
// 'no-dupe-class-members': 0, // eslint:recommended
// 'no-duplicate-imports': 0,
'no-new-symbol': 2, // eslint:recommended
// 'no-restricted-imports': 0,
'no-this-before-super': 2, // eslint:recommended
// 'no-useless-computed-key': 0,
// 'no-useless-constructor': 0,
// 'no-useless-rename': 0,
'no-var': 2,
// 'object-shorthand': 0,
// 'prefer-arrow-callback': 0,
// 'prefer-const': 0,
// 'prefer-destructuring': 0,
// 'prefer-numeric-literals': 0,
'prefer-rest-params': 2,
'prefer-spread': 2,
// 'prefer-template': 0,
// 'require-yield': 2, // eslint:recommended
'rest-spread-spacing': 2,
// 'sort-imports': 0,
// 'symbol-description': 0,
// 'template-curly-spacing': 0,
'yield-star-spacing': [2, 'after'],
},
};
63 changes: 63 additions & 0 deletions .eslintrc.js
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module.exports = {
extends: './.eslintrc.google.js',
parserOptions: {
"ecmaVersion": 2017,
"sourceType": "module",
},
env: {
es6: true,
},
rules: {
'arrow-parens': 0,
'block-spacing': 0,
'brace-style': 0,
'camelcase': 0,
'comma-dangle': 0,
'comma-style': [2, 'last'],
'curly': 0,
'indent': [0, 4],
'key-spacing': 0,
'linebreak-style': 0,
'linebreak-style': 2,
'max-len': 0,
'new-cap': 0,
'no-invalid-this': 0,
'no-multi-spaces': 0,
'no-undef': 2,
'no-unused-vars': 1,
'object-curly-spacing': 0,
'padded-blocks': [0, 'never'],
'quote-props': 0,
'quotes': 0,
'require-jsdoc': 0,
'semi': [1, 'always'],
'space-before-function-paren': [0, {"anonymous": "never"}],
'valid-jsdoc': 0,
},
globals: {
// $: true,
_: true,
rdfstore: true,
FormData: true,
Backbone: true,
document: true,
require: true,
define: true,
console: true,
window: true,
process: true,
module: true,
Image: true,
exports: true,
parent: true,
setTimeout: true,
setInterval: true,
clearTimeout: true,
clearInterval: true,
__dirname: true,
GM_registerMenuCommand: true,
__filename: true,
Buffer: true,
fetch: true,
},
}
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