I got a project with this eslint:
{
"extends": [
"keystone"
],
"rules": {
"no-unused-vars": [2, {"vars": "all", "args": "after-used"}],
},
}
Another one with this eslint here
{
"parser": "babel-eslint",
"plugins": [
"react"
],
"env": {
"browser": true,
"node": true
},
"globals": {
"fetchAPI": true,
"_": true,
"err": true
},
"ecmaFeatures": {
"arrowFunctions": true,
"blockBindings": true,
"classes": true,
"defaultParams": true,
"destructuring": true,
"forOf": true,
"generators": false,
"modules": true,
"objectLiteralComputedProperties": true,
"objectLiteralDuplicateProperties": false,
"objectLiteralShorthandMethods": true,
"objectLiteralShorthandProperties": true,
"spread": true,
"superInFunctions": true,
"templateStrings": true,
"jsx": true
},
"rules": {
"strict": [2, "never"],
"no-var": 2,
"no-shadow": 0,
"no-shadow-restricted-names": 2,
"no-unused-vars": [2, {
"vars": "local",
"args": "after-used"
}],
"no-use-before-define": 0,
"comma-dangle": [2, "never"],
"no-cond-assign": [2, "always"],
"no-console": 1,
"no-debugger": 1,
"no-alert": 1,
"no-constant-condition": 1,
"no-dupe-keys": 2,
"no-duplicate-case": 2,
"no-empty": 2,
"no-ex-assign": 2,
"no-extra-boolean-cast": 0,
"no-extra-semi": 2,
"no-func-assign": 2,
"no-inner-declarations": 2,
"no-invalid-regexp": 2,
"no-irregular-whitespace": 2,
"no-obj-calls": 2,
"quote-props": ['error', "as-needed", {"keywords": true , "unnecessary": false }],
"no-sparse-arrays": 2,
"no-unreachable": 2,
"use-isnan": 2,
"block-scoped-var": 2,
"consistent-return": 0,
"curly": [2, "multi-line"],
"default-case": 0,
"dot-notation": [2, {
"allowKeywords": true,
"allowPattern": "^\w+(_\w+)+$"
}],
"eqeqeq": 2,
"guard-for-in": 2,
"no-caller": 2,
"no-else-return": 2,
"no-eq-null": 2,
"no-eval": 2,
"no-extend-native": 2,
"no-extra-bind": 2,
"no-fallthrough": 2,
"no-floating-decimal": 2,
"no-implied-eval": 2,
"no-lone-blocks": 2,
"no-loop-func": 0,
"no-multi-str": 2,
"no-native-reassign": 2,
"no-new": 2,
"no-new-func": 2,
"no-new-wrappers": 2,
"no-octal": 2,
"no-octal-escape": 2,
"no-param-reassign": 0,
"no-proto": 2,
"no-redeclare": 2,
"no-return-assign": 2,
"no-script-url": 2,
"no-self-compare": 2,
"no-sequences": 2,
"no-throw-literal": 2,
"no-with": 2,
"radix": 0,
"vars-on-top": 2,
"wrap-iife": [2, "any"],
"yoda": 2,
"indent": ["error", 2, { "SwitchCase": 1 }],
"brace-style": [2,
"1tbs", {
"allowSingleLine": true
}],
"quotes": [
2, "single", "avoid-escape"
],
"no-undefined": 0,
"no-undef": "error",
"camelcase": 0,
"comma-spacing": [2, {
"before": false,
"after": true
}],
"comma-style": [2, "last"],
"eol-last": 2,
"func-names": ['error', 'never'],
"key-spacing": [2, {
"beforeColon": false,
"afterColon": true
}],
"new-cap": [2, {
"newIsCap": true
}],
"no-multiple-empty-lines": [2, {
"max": 2
}],
"no-nested-ternary": 2,
"no-new-object": 2,
"no-spaced-func": 2,
"no-trailing-spaces": 2,
"no-extra-parens": 0,
"no-underscore-dangle": 0,
"one-var": 0,
"padded-blocks": 0,
"semi": [2, "never"],
"semi-spacing": [2, {
"before": false,
"after": true
}],
"keyword-spacing": 2,
"space-before-blocks": 2,
"space-before-function-paren": [2, "always"],
"space-infix-ops": 2,
"spaced-comment": 0,
"react/display-name": 0,
"react/jsx-boolean-value": 2,
"jsx-quotes": [2, "prefer-single"],
"react/jsx-no-undef": 2,
"react/jsx-sort-props": 0,
"react/jsx-sort-prop-types": 0,
"react/jsx-uses-react": 2,
"react/jsx-uses-vars": 2,
"react/no-did-mount-set-state": [2, "allow-in-func"],
"react/no-did-update-set-state": 2,
"react/no-multi-comp": 0,
"react/no-unknown-property": 2,
"react/prop-types": 2,
"react/react-in-jsx-scope": 2,
"react/self-closing-comp": 2,
"react/wrap-multilines": 2,
"react/sort-comp": [0, {
"order": []
}]
}
}
My question is the following: I write eslint according to what I am writing, or is there a design pattern for each type of project? Every time I start a project and use lint I have to build a different eslint?