Lint JS

Syntax

lintJs(paths)

Description

Analyze paths.js_lint and output report to stdout.

Uses the ESlint library:

Code linting is a type of static analysis that is frequently used to find problematic patterns or code that doesn’t adhere to certain style guidelines.

It uses the default rules except:

• control characters (eg \n) are not required for file appends:

  'no-control-regex': 'off'
  

• allow double quotes to avoid escaping single:

  'quotes': ['error', 'single', {avoidEscape: true}]
  

• relax curly braces:

  'curly': ['error', 'multi-line']
  

Dependencies

The task should run after Preload Angular HTML has finished, if the output from it is included in the js task.

Example

var paths = {
  js_lint: [
    'private/javascripts/*.js',
    '*.js'
  ],
  build: 'build/'
};

var gulp = require('gulp');
var taskMethods = require('gulpfile-ninecms');

var tasks = {
  lintJs: function () { return taskMethods.lintJs(paths); },
};

gulp.task('lintjs', tasks.lintjs);