{ "parser": "babel-eslint", "env": { "browser": true, "es2020": true }, "extends": "eslint:recommended", "parserOptions": { "ecmaVersion": 11, "sourceType": "module" }, "rules": { "no-console": "warn", "semi": "error", "quotes": ["error", "single"], "array-callback-return": [ "error", { "allowImplicit": true, "checkForEach": true } ], "default-case": "error", "default-param-last": "error", "no-alert": "warn", "no-constructor-return": "error", "no-else-return": "error", "no-empty-function": "error", "no-multi-spaces": "error", "no-multi-str": "error", "no-new": "error", "no-param-reassign": "error", "no-sequences": "error", "no-useless-concat": "error", "prefer-promise-reject-errors": "error", "require-await": "error", "wrap-iife": ["error", "inside"], "yoda": "error", "no-shadow": "error", "no-use-before-define": "error", "array-bracket-spacing": ["error", "never"], "block-spacing": ["error", "never"], "brace-style": ["error", "1tbs", {"allowSingleLine": true}], "camelcase": "error", "capitalized-comments": ["error"], "comma-dangle": ["error", "only-multiline"], "comma-spacing": ["error", {"before": false, "after": true}], "computed-property-spacing": ["error", "never"], "eol-last": ["error", "always"], "func-call-spacing": ["error", "never"], "func-style": ["error", "expression"], "indent": ["error", 4], "keyword-spacing": ["error", {"before": true}], "line-comment-position": ["error", {"position": "above"}], "linebreak-style": ["error", "unix"], "lines-between-class-members": ["error", "always"], "max-len": [ "warn", { "code": 120, "ignoreComments": true, "ignoreUrls": true, "ignoreStrings": true, "ignoreTemplateLiterals": true, "ignoreRegExpLiterals": true } ], "multiline-comment-style": ["error", "starred-block"], "new-cap": "error", "new-parens": "error", "newline-per-chained-call": ["error", { "ignoreChainWithDepth": 1 }], "no-bitwise": "error", "no-inline-comments": "error", "no-lonely-if": "error", "no-multi-assign": "error", "no-multiple-empty-lines": ["error", { "max": 1}], "no-nested-ternary": "error", "no-plusplus": "error", "no-trailing-spaces": "error", "object-curly-spacing": ["error", "never"], "object-property-newline": ["error", { "allowAllPropertiesOnSameLine": true }], "key-spacing": ["error", { "beforeColon": false, "afterColon": true }], "space-before-blocks": "error", "space-before-function-paren": ["error", "always"], "space-in-parens": ["error", "never"], "space-infix-ops": "error", "arrow-parens": ["error", "always"], "arrow-spacing": "error", "no-duplicate-imports": "error", "no-useless-computed-key": "error", "no-useless-constructor": "error", "no-var": "error", "prefer-const": "error", "prefer-rest-params": "error", "prefer-template": "error", "template-curly-spacing": "error" } }