eslint-plugin-no-null

ESLint rule to disallow null literals, to encourage using undefined instead.After having installed ESLint, install the rule:

$ npm install eslint-plugin-no-null --save-dev

Add no-null to your .eslintrc:

{
  "plugins": [
    "no-null"
  ],
  "rules": {
    "no-null/no-null": 2
  }
}