Half Serious Linter

Installation

npm install --save-dev @halfserious/eslint-config-core eslint-plugin-import eslint-plugin-node eslint-plugin-promise

Usage

Lambda

touch .eslintrc.json

.eslintrc.js

module.exports = {
  root: true,
  extends: ['@halfserious/eslint-config-core/lambda']
}

Each lambda also requires an .eslintrc.js and the content must be : module.exports = {}

You can customize the rules per project by adding :

module.exports = {
  root: true,
  extends: ["@halfserious/eslint-config-core/lambda"],
  rules: {
    "semi":"warn"
  }
}

Angular

Dependencies

npm install --save-dev @angular-eslint/builder \
  @angular-eslint/eslint-plugin \
  @angular-eslint/eslint-plugin-template \
  @angular-eslint/schematics \
  @angular-eslint/template-parser \
  @typescript-eslint/eslint-plugin \
  @typescript-eslint/parser \
  eslint

touch .eslintrc.json

.eslintrc.js

module.exports = {
  root: true,
  extends: ['@halfserious/eslint-config-core/angular'],
  parserOptions: {
    project: ['tsconfig.json'],
    tsconfigRootDir: __dirname
  }
}

You can customize the rules per project by adding :

module.exports = {
  root: true,
  extends: ["@halfserious/eslint-config-core/angular"],
  rules: {
    "semi":"warn"
  }
}

{
  "compileOnSave": false,
  "compilerOptions": {
    "baseUrl": "./",
    "outDir": "./dist/out-tsc",
    "sourceMap": true,
    "declaration": false,
    "downlevelIteration": true,
    "experimentalDecorators": true,
    "module": "esnext",
    "moduleResolution": "node",
    "importHelpers": true,
    "target": "es2015",
    "removeComments": true,                /* Do not emit comments to output. */
    // "noUnusedLocals": true,                /* Report errors on unused locals. */
    // "noUnusedParameters": true,            /* Report errors on unused parameters. */
    "strictFunctionTypes": true,           /* Enable strict checking of function types. */
    // "strictNullChecks": true,              /* Enable strict null checks. */
    "noImplicitThis": true,                /* Raise error on 'this' expressions with an implied 'any' type. */
    "noImplicitReturns": true,             /* Report error when not all code paths in function return a value. */
    "typeRoots": [
      "node_modules/@types"
    ],
    "lib": [
      "es2018",
      "dom"
    ]
  },
  "angularCompilerOptions": {
    "fullTemplateTypeCheck": true,
    "strictInjectionParameters": true
  }
}

Contribution

Don't hesitate to open a PR with the reason(s) to update the rule(s) in the core set.