@dwp/eslint-config-mocha

Shareable eslint config enforcing our lint and style convention for the mocha test framework.

Getting started

npm install --save-dev @dwp/eslint-config-mocha eslint

Rules

Add an .eslintrc.js file that looks something like:

module.exports = require('@dwp/eslint-config-mocha');

You can add your own rules to enhance this, but in doing so please ensure you don't weaken the baseline ruleset.

Don't use .eslintrc (low precedence) or package.json (even lower, and just plain bad!), lest you incur the wrath of a patient adversary.

Linting

Add eslint to your test suite like this, or see our package.json for an example of how we do it:

  "test": "eslint ."