How to run ESLint in you travis CI

.travis.yml

language: node_js
node_js:
  - "6"

script:
  - npm run lint
  - npm run build
  - npm test

package.json

{
 ...
 "scripts": {
  "lint": "./node_modules/.bin/eslint **/*.js",
  "build": "...",
  "test": "..."
 }
 ...
}

That linting glob pattern didn't work for me (Ubuntu 16.04 LTS), however the following did:

  "scripts": {
    "lint": "./node_modules/.bin/eslint . ./**/*.js"
  }

Cheers for the gist however!

This is old now, but just FYI you need quotes around the glob for it to work, also since you're calling this through npm run it doesn't need the ./node_modules/.bin:

"scripts": {
  "lint": "eslint \"./**/*.js\""
}