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eslint-config-nodejs-app
'use strict';
module.exports = {
root: true,
env: {
browser: false,
commonjs: false,
es6: true,
node: true,
},
parserOptions: {
ecmaVersion: 2018,
},
rules: {
'array-callback-return': 'warn',
'default-case': ['warn', { commentPattern: '^no default$' }],
'dot-location': ['warn', 'property'],
eqeqeq: ['warn', 'smart'],
'new-parens': 'warn',
'no-array-constructor': 'warn',
'no-caller': 'warn',
'no-cond-assign': ['warn', 'except-parens'],
'no-const-assign': 'warn',
'no-control-regex': 'warn',
'no-delete-var': 'warn',
'no-dupe-args': 'warn',
'no-dupe-class-members': 'warn',
'no-dupe-keys': 'warn',
'no-duplicate-case': 'warn',
'no-empty-character-class': 'warn',
'no-empty-pattern': 'warn',
'no-eval': 'warn',
'no-ex-assign': 'warn',
'no-extend-native': 'warn',
'no-extra-bind': 'warn',
'no-extra-label': 'warn',
'no-fallthrough': 'warn',
'no-func-assign': 'warn',
'no-implied-eval': 'warn',
'no-invalid-regexp': 'warn',
'no-iterator': 'warn',
'no-label-var': 'warn',
'no-labels': ['warn', { allowLoop: true, allowSwitch: false }],
'no-lone-blocks': 'warn',
'no-loop-func': 'warn',
'no-mixed-operators': [
'warn',
{
groups: [
['&', '|', '^', '~', '<<', '>>', '>>>'],
['==', '!=', '===', '!==', '>', '>=', '<', '<='],
['&&', '||'],
['in', 'instanceof'],
],
allowSamePrecedence: false,
},
],
'no-multi-str': 'warn',
'no-native-reassign': 'warn',
'no-negated-in-lhs': 'warn',
'no-new-func': 'warn',
'no-new-object': 'warn',
'no-new-symbol': 'warn',
'no-new-wrappers': 'warn',
'no-obj-calls': 'warn',
'no-octal': 'warn',
'no-octal-escape': 'warn',
'no-redeclare': 'warn',
'no-regex-spaces': 'warn',
'no-restricted-syntax': ['warn', 'WithStatement'],
'no-script-url': 'warn',
'no-self-assign': 'warn',
'no-self-compare': 'warn',
'no-sequences': 'warn',
'no-shadow-restricted-names': 'warn',
'no-sparse-arrays': 'warn',
'no-template-curly-in-string': 'warn',
'no-this-before-super': 'warn',
'no-throw-literal': 'warn',
'no-undef': 'error',
'no-unexpected-multiline': 'warn',
'no-unreachable': 'warn',
'no-unused-expressions': [
'error',
{
allowShortCircuit: true,
allowTernary: true,
allowTaggedTemplates: true,
},
],
'no-unused-labels': 'warn',
'no-unused-vars': [
'warn',
{
args: 'none',
ignoreRestSiblings: true,
},
],
'no-use-before-define': [
'warn',
{
functions: false,
classes: false,
variables: false,
},
],
'no-useless-computed-key': 'warn',
'no-useless-concat': 'warn',
'no-useless-constructor': 'warn',
'no-useless-escape': 'warn',
'no-useless-rename': [
'warn',
{
ignoreDestructuring: false,
ignoreImport: false,
ignoreExport: false,
},
],
'no-with': 'warn',
'no-whitespace-before-property': 'warn',
'require-yield': 'warn',
'rest-spread-spacing': ['warn', 'never'],
strict: ['warn', 'never'],
'unicode-bom': ['warn', 'never'],
'use-isnan': 'warn',
'valid-typeof': 'warn',
'getter-return': 'warn',
},
};
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