Configuration steps for eslint fix on save.
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.eslintrc.json { "extends": [ "airbnb", "prettier", "prettier/react" ], "parser": "babel-eslint", "parserOptions": { "ecmaVersion": 8, "ecmaFeatures": { "experimentalObjectRestSpread": true, "impliedStrict": true, "classes": true } }, "env": { "browser": true, "node": true, "jquery": true, "jest": true }, "rules": { "no-debugger": 0, "no-alert": 0, "no-unused-vars": [ 1, { "argsIgnorePattern": "res|next|^err" } ], "prefer-const": [ "error", { "destructuring": "all" } ], "arrow-body-style": [ 2, "as-needed" ], "no-unused-expressions": [ 2, { "allowTaggedTemplates": true } ], "no-param-reassign": [ 2, { "props": false } ], "no-console": 0, "import/prefer-default-export": 0, "import": 0, "func-names": 0, "space-before-function-paren": 0, "comma-dangle": 0, "max-len": 0, "import/extensions": 0, "no-underscore-dangle": 0, "consistent-return": 0, "no-shadow": 0, "react/display-name": 1, "react/no-array-index-key": 0, "react/react-in-jsx-scope": 0, "react/prefer-stateless-function": 0, "react/forbid-prop-types": 0, "react/no-unescaped-entities": 0, "jsx-a11y/accessible-emoji": 0, "linebreak-style": 0, "react/jsx-filename-extension": [ 1, { "extensions": [ ".js", ".jsx" ] } ], "radix": 0, "quotes": [ 2, "single", { "avoidEscape": true, "allowTemplateLiterals": true } ], "prettier/prettier": [ "error", { "trailingComma": "es5", "singleQuote": true, "printWidth": 150 } ], "jsx-a11y/href-no-hash": "off", "jsx-a11y/anchor-is-valid": [ "warn", { "aspects": [ "invalidHref" ] } ] }, "plugins": [ "prettier" ] }
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Dependencies
yarn add prettier eslint-plugin-prettier babel-eslint eslint config-prettier