update build system to use latest version of grunt

[Pirate Praveen Arimbrathodiyil]

We would like to build jquery ui in debian from the source repo. We already have grunt 1.0.1 in debian, but jquery-ui is using grunt 0.4.5. When we try to build jquery ui using grunt 1.0.1 , we get the following error,

$ grunt --verbose
Initializing
Command-line options: --verbose

Reading "Gruntfile.js" Gruntfile...OK

Registering Gruntfile tasks.
Loading "Gruntfile.js" tasks...ERROR
>> TypeError: grunt.util._.pluck is not a function
>>   at expandFiles (/home/pravi/forge/debian/git/pkg-javascript/jqueryui/Gruntfile.js:95:22)
>>   at Object.module.exports (/home/pravi/forge/debian/git/pkg-javascript/jqueryui/Gruntfile.js:21:13)
>>   at loadTask (/usr/lib/nodejs/grunt/lib/grunt/task.js:318:10)
>>   at Task.task.init (/usr/lib/nodejs/grunt/lib/grunt/task.js:437:5)
>>   at Object.grunt.tasks (/usr/lib/nodejs/grunt/lib/grunt.js:111:8)
>>   at Object.module.exports [as cli] (/usr/lib/nodejs/grunt/lib/grunt/cli.js:27:9)
>>   at Object.<anonymous> (/usr/lib/nodejs/grunt-cli/bin/grunt:49:20)
>>   at Module._compile (module.js:409:26)
>>   at Object.Module._extensions..js (module.js:416:10)
>>   at Module.load (module.js:343:32)
>>   at Function.Module._load (module.js:300:12)
>>   at Function.Module.runMain (module.js:441:10)
>>   at startup (node.js:139:18)
>>   at node.js:974:3

Please make it possible to build jquery-ui using grunt 1.0.1

[Pirate Praveen Arimbrathodiyil]

This seems to be related to version of lodash (debian has 4.16.6) ​https://github.com/gruntjs/grunt-contrib-clean/issues/90

[Pirate Praveen Arimbrathodiyil]

The following patch fixes this error

Gruntfile.js

@@ -92 +92 @@
 }
 
 function expandFiles( files ) {
-       return grunt.util._.pluck( grunt.file.expandMapping( files ), "src" ).map(function( values ) {
+       return grunt.util._.map( grunt.file.expandMapping( files ), "src" ).map(function( values ) {
                return values[ 0 ];
        });
 }
@@ -129 +129 @@
                "<%= pkg.homepage ? '* ' + pkg.homepage + '\\n' : '' %>" +
                (files ? "* Includes: " + fileNames.join(", ") + "\n" : "") +
                "* Copyright <%= pkg.author.name %>;" +
-               " Licensed <%= _.pluck(pkg.licenses, 'type').join(', ') %> */\n";
+               " Licensed <%= _.map(pkg.licenses, 'type').join(', ') %> */\n";
 }
 
 grunt.initConfig({

[Michał Gołębiowski-Owczarek <[email protected]…>]

In a22361d:

Build: Update to the latest version of Grunt & many other packages

JSHint, JSCS & QUnit-related packages are not updated as they need more code
adjustments.

Fixes #15112
Closes gh-1882

[Felix Nagel]

Fixed in ​https://github.com/jquery/jquery-ui/commit/a22361dbe491c494a87f38600d9c1f91aa07d3e0

See ​https://github.com/jquery/jquery-ui/pull/1882