shinnn's ESLint config

Usage no npm install needed!

<script type="module">
  import shinnnEslintConfig from 'https://cdn.skypack.dev/@shinnn/eslint-config';



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shinnn's ESLint sharable config



Install eslint and this package with npm.

npm install --save-dev eslint @shinnn/eslint-config

Then add the following configuration to your project's package.json.

"eslintConfig": {
  "extends": "@shinnn"

Optional setups

babel-eslint utilization

When babel-eslint is installed, this config automatically uses it as a parser. There is no need to add "parser": "babel-eslint" to the package.json explicitly.

npm install --save-dev babel-eslint

babel-eslint lets ESLint parse experimental ECMAScript syntax the default parser doesn't support, for example class fields and BigInt.

Svelte support

When eslint-plugin-svelte3 is installed, this config also makes ESLint validate .svelte files.

npm install --save-dev eslint-plugin-svelte3


# No need to explicitly add `--cache`, `--cache-location`, `--ext`, `--fix` and `--format` flags
$ eslint .


const {CLIEngine} = require('eslint');

const cli = new CLIEngine({
  // For programmatic usage via API and build tool integrations like Webpack eslint-loader,
  // options for example `fix: true` and `cache: true` are still needed to set them explicitly.
cli.executeOnText('var foo=true;'); //=> {results: [ ... ], errorCount: ... }


ISC License © 2017 - 2019 Watanabe Shinnosuke