Add linting to CI

.travis.yml

@@ -77,6 +77,8 @@ install:
 - npm install --build-from-source
 
 script:
+- npm run lint
+
 # Tests are disabled until we have tests which are suitable for CI and don't require manual interaction.
 # - npm test
 - echo "Skipping tests on CI, as they currently require manual interaction."

package.json

@@ -8,7 +8,8 @@
  "scripts": {
  "install": "prebuild-install || node-gyp rebuild",
  "prepublishOnly": "npm run validate",
- "validate": "eslint **/*.js && npm test",
+ "lint": "eslint **/*.js",
+ "validate": "npm run lint && npm test",
  "test": "jasmine ./test/test.js",
  "prebuild": "prebuild --all --strip --verbose",
  "rebuild": "node-gyp rebuild"

test/.eslintrc

@@ -4,6 +4,9 @@
  "es6": true,
  "jasmine": true
  },
+ "parserOptions": {
+ "ecmaVersion": 2018
+ },
  "rules": {
  "no-console": 0,
  }