126 lines
3.9 KiB
JavaScript
126 lines
3.9 KiB
JavaScript
module.exports = {
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env: {
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es6: true,
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browser: true,
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node: true,
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},
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extends: [
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'standard',
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'plugin:import/errors',
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'plugin:import/warnings',
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],
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plugins: [
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'html',
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'unicorn',
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],
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settings: {
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'import/resolver': {
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node: { extensions: ['.js', '.mjs'] },
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},
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},
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rules: {
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// import
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'import/order': 'error',
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'import/first': 'error',
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'import/no-mutable-exports': 'error',
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'import/no-unresolved': 'off',
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// Common
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'semi': [2, 'never'],
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'curly': [2, 'multi-or-nest', 'consistent'],
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'quotes': ['error', 'single'],
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'no-unused-vars': 'warn',
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'no-param-reassign': 'off',
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'array-bracket-spacing': ['error', 'never'],
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'brace-style': ['error', 'stroustrup', { 'allowSingleLine': true }],
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'block-spacing': ['error', 'always'],
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'camelcase': 'off',
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'comma-spacing': ['error', { before: false, after: true }],
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'comma-style': ['error', 'last'],
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'comma-dangle': ['error', 'always-multiline'],
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'no-constant-condition': 'warn',
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'no-debugger': process.env.NODE_ENV === 'production' ? 'error' : 'off',
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'no-console': process.env.NODE_ENV === 'production' ? 'error' : 'off',
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'no-cond-assign': ['error', 'always'],
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'func-call-spacing': ['off', 'never'],
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'key-spacing': ['error', { beforeColon: false, afterColon: true }],
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'indent': ['error', 2, { SwitchCase: 1, VariableDeclarator: 1, outerIIFEBody: 1 }],
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'no-restricted-syntax': [
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'error',
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'DebuggerStatement',
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'ForInStatement',
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'LabeledStatement',
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'WithStatement',
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],
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'no-spaced-func': 'error',
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'object-curly-spacing': ['error', 'always'],
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'no-return-await': 'off',
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'space-before-function-paren': ['error', 'never'],
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// es6
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'no-var': 'error',
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'prefer-const': ['error', {
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destructuring: 'any',
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ignoreReadBeforeAssign: true,
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}],
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'prefer-arrow-callback': ['error', {
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allowNamedFunctions: false,
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allowUnboundThis: true,
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}],
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'object-shorthand': ['error', 'always', {
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ignoreConstructors: false,
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avoidQuotes: true,
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}],
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'prefer-rest-params': 'error',
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'prefer-spread': 'error',
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'prefer-template': 'error',
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'template-curly-spacing': 'error',
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'arrow-parens': ['error', 'as-needed', { requireForBlockBody: true }],
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'generator-star-spacing': 'off',
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// best-practice
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'array-callback-return': 'error',
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'block-scoped-var': 'error',
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'consistent-return': 'off',
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'complexity': ['off', 11],
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'eqeqeq': ['error', 'allow-null'],
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'no-alert': 'warn',
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'no-case-declarations': 'error',
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'no-multi-spaces': 'error',
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'no-multi-str': 'error',
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'no-with': 'error',
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'no-void': 'error',
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'no-useless-escape': 'error',
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'vars-on-top': 'error',
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'require-await': 'off',
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'no-return-assign': 'off',
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'operator-linebreak': [2, 'before'],
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// unicorns
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// Pass error message when throwing errors
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'unicorn/error-message': 'error',
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// Uppercase regex escapes
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'unicorn/escape-case': 'error',
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// Array.isArray instead of instanceof
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'unicorn/no-array-instanceof': 'error',
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// Prevent deprecated `new Buffer()`
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'unicorn/no-new-buffer': 'error',
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// Keep regex literals safe!
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'unicorn/no-unsafe-regex': 'off',
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// Lowercase number formatting for octal, hex, binary (0x12 instead of 0X12)
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'unicorn/number-literal-case': 'error',
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// ** instead of Math.pow()
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'unicorn/prefer-exponentiation-operator': 'error',
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// includes over indexOf when checking for existence
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'unicorn/prefer-includes': 'error',
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// String methods startsWith/endsWith instead of more complicated stuff
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'unicorn/prefer-starts-ends-with': 'error',
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// textContent instead of innerText
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'unicorn/prefer-text-content': 'error',
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// Enforce throwing type error when throwing error while checking typeof
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'unicorn/prefer-type-error': 'error',
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// Use new when throwing error
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'unicorn/throw-new-error': 'error',
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},
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}
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