Validates JavaScript files with JSLint as a grunt task.
Install this grunt plugin next to your project's Gruntfile with: npm install grunt-jslint
Then add this line to your project's gruntfile:
grunt.loadNpmTasks('grunt-jslint');A multi-task to validate your JavaScript files with JSLint.
Supports the following options:
- files An array of files or wildcards which you want to be validated by JSLint
- exclude An array of files or wildcards which you do not want to be validated by JSLint
- directives Configuration options/settings to pre-define in JSLint. Pre-defined globals are included within this object as
predef: ['myglobal'] - options
- errorsOnly A Boolean option which tells the plugin to only display errors when set to
true - log A String/filepath option which, when provided, tells the plugin where to write a verbose log to
- junit A String/filepath option which, when provided, tells the plugin where to write a JUnit-style XML file to
- failOnError A Boolean option - defaults to
true; when set tofalse, grunt will not fail if JSLint detects an error - checkstyle A String/filepath option which, when provided, tells the plugin where to write a CheckStyle-XML file to
- shebang Ignore shebang lines (
#!/usr/bin/whatever) from files - edition Specify edition of jslint to use. Either a date which is a JSLint edition (see node_modules/jslint/lib for valid choices), or 'latest' for the latest version, or a path (absolute or relative to process current directory) to the JSLint
- errorsOnly A Boolean option which tells the plugin to only display errors when set to
module.exports = function (grunt) {
'use strict';
grunt.loadNpmTasks('grunt-jslint'); // load the task
grunt.initConfig({
jslint: { // configure the task
// lint your project's server code
server: {
src: [ // some example files
'server/lib/*.js',
'server/routes/*.js',
'server/*.js',
'server/test/*.js'
],
exclude: [
'server/config.js'
],
directives: { // example directives
node: true,
todo: true
},
options: {
edition: 'latest', // specify an edition of jslint or use 'dir/mycustom-jslint.js' for own path
junit: 'out/server-junit.xml', // write the output to a JUnit XML
log: 'out/server-lint.log',
jslintXml: 'out/server-jslint.xml',
errorsOnly: true, // only display errors
failOnError: false, // defaults to true
checkstyle: 'out/server-checkstyle.xml' // write a checkstyle-XML
}
},
// lint your project's client code
client: {
src: [
'client/**/*.js'
],
directives: {
browser: true,
predef: [
'jQuery'
]
},
options: {
junit: 'out/client-junit.xml'
}
}
}
});
grunt.registerTask('default', 'jslint');
};All files should be validated with JSLint. Bug fixes and/or new features must be accompanied by a passing test. Tests are written with vows.
Run grunt jslint in the root of your repository.
Run make test in the root of your repository.
Copyright (c) 2013 Stephen Mathieson Licensed under the WTFPL license.
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