How to include onsen using requirejs? - javascript

I'm trying to test my app built using onsen-ui. We're using requirejs to load up onsen amongst other scripts. However, running our tests results in the following error:
Uncaught ReferenceError: Hammer is not defined
This is the relevant part where scripts are loaded
require.config({
// Karma serves files under /base, which is the basePath from your config file
baseUrl: '/base/www/js',
// example of using shim, to load non AMD libraries (such as underscore and jquery)
paths: {
angular: '../bower_components/angular/angular',
angularResource: '../bower_components/angular-resource/angular-resource',
angularMocks: '../bower_components/angular-mocks/angular-mocks',
onsenui: '../bower_components/onsenui/build/js/onsenui',
stateMachine: '../bower_components/javascript-state-machine/state-machine',
ngRaven: '../bower_components/angular-raven/angular-raven',
underscore: '../bower_components/underscore/underscore',
moment: '../bower_components/momentjs/moment',
xml2json: '../bower_components/x2js/xml2json'
},
shim: {
angular: {
exports: 'angular'
},
angularMocks: {
exports: 'angular.mock',
deps: ['angular']
},
ngRaven: ['angular'],
angularResource: ['angular'],
onsenui: {
exports: 'onsen',
deps: ['angular']
},
underscore: {
exports: '_'
},
xml2json : {
exports : 'X2JS'
}
},
// dynamically load all test files
deps: tests,
// we have to kickoff jasmine, as it is asynchronous
callback: window.__karma__.start
});

Related

requirejs include multiple extensions for jquery control

How do you load other extensions for a jquery control called 'fancytree' I'm trying to get fancytee to load or include the fancytree.table.js and other extensions that are needed - below is my config
require.config({
shim: {
underscore: {
exports: '_'
},
backbone: {
deps: [
'underscore',
'jquery'
],
exports: 'Backbone'
},
'jquery-ui': {
exports: "$",
deps: ['jquery']
},
'fancytree': {
deps: ['jquery-ui']
},
'alertify': {
deps: ['jquery']
},
'fancytreetable': {
deps: ['jquery', 'fancytree']
}
},
paths: {
'jquery': '../lib/jquery/jquery',
'underscore': '../lib/underscore/underscore',
'backbone': '../lib/backbone/backbone',
'text': '../lib/text/text',
'jquery-ui': '../vendor/jquery-ui/jquery-ui',
'fancytree': [
'../vendor/fancytree/fancytree',
'../vendor/fancytree/fancytree.table'/* this extension here needs to be added but it's not included */
],
'alertify': '../vendor/alertify/alertify'
},
baseUrl: '/js/app',
});
Nikhil Mehta's comment points you in the right direction. Your paths value for fancytree is wrong. You use an array there when you want to provide fallback values for modules. If you give [A, B, C], for instance, if A fails to load, RequireJS tries B and if this fails, tries C. And if all fail, then that's a load failure.
Based on the configuration you show, you'd need:
fancytree: '../vendor/fancytree/fancytree',
fancytreetable: '../vendor/fancytree/fancytree.table'
You already have a shim that establishes that fancytreetable needs fancytree.
Note that unless you are using fairly old versions of Underscore and Backbone, you do not need to specify shim values for them. RequireJS is probably going to just ignore them but it may confuse people reading your code.
Here is how made it work, requirejs with jquery.fancytree-all and latest jquery-ui with AMD support, since working with individual extensions will require a lot of shimming.
onBuildWrite is optional but i prefer it this way
requirejs.config({
paths: {
'jquery': './js/vendor/jquery',
'jquery-ui': './js/vendor/jquery-ui',
'jquery.fancytree': './js/vendor/fancytree/jquery.fancytree-all'
},
shim: {
'jquery.fancytree': {
deps: ['jquery', 'jquery-ui/core', 'jquery-ui/effect', 'jquery-ui/effects/effect-blind', 'jquery-ui/widgets/draggable', 'jquery-ui/widgets/droppable'],
exports: 'jQuery.fn.fancytree'
}
},
onBuildWrite: function (moduleName, path, contents) {
'use strict';
if (moduleName === 'jquery.fancytree') {
contents = 'define( "jquery.fancytree", ["jquery", "jquery-ui/core", "jquery-ui/effect", "jquery-ui/effects/effect-blind", "jquery-ui/widgets/draggable", "jquery-ui/widgets/droppable"], function(jQuery) { ' + contents + '});';
}
return contents;
}
});
// usage
define([
'jquery',
'jquery.fancytree',
'css!./css/fancytree/skin-custom/ui.fancytree.css',
],
function($) {
'use strict';
//
$('#tree').fancytree({
checkbox: true,
source: [{title: 'Node 1'}, {title: 'Node 2',key: 'id2'}]
});
//
});
//

Separate scripts with RequireJS

I recently worked on a web app, and i wanted to separate it into modules.
I searched and found out that RequireJs is the best for this. I read the doc, and some tutorials about it and came up with this
requirejs.config({
baseUrl: "js/lib",
shim: {
'jquery-1.12.1.min': ['jquery-1.12.1.min'],
'materialize.min': ['materialize.min'],
'knockout-3.4.0': ['knockout-3.4.0'],
'pouchdb-5.3.0.min': ['pouchdb-5.3.0.min']
},
waitSeconds: 0,
paths: {
'jquery-1.12.1.min': 'jquery-1.12.1.min',
'materialize.min': 'materialize.min',
'knockout-3.4.0': 'knockout-3.4.0',
'pouchdb-5.3.0.min': 'pouchdb-5.3.0.min',
}
});
require(["jquery-1.12.1.min", "knockout-3.4.0", "materialize.min", "pouchdb-5.3.0.min"], function($, ko) { //My main functions and other stuff ... }
My index has the following:
<script data-main="js/main" src="js/lib/require.js"></script>
<script type="text/javascript" src="js/converter.js"></script>
But it seems that my Jquery, KO, materialize.css and pouchdb aren't loading as i see on my chrome dev tools in Network:
I also read about the shim config how to set up the dependences and i want them in that order. I don't really know what am i missing, any help would really be appreciated.
Folder structure is:
js:
lib:
->jquery-1.12.1.min.js
->knockout-3.4.0.js
->pouchdb-5.3.0.min.js
->materialize.min.js
->require.js
main.js
converter.js
Ok it seems require and materialze.css have a problem with hammer.js, what i recommend is you go and download Hammer.min.js and include it in your lib folder.
Then in your main.js add the following:
requirejs.config({
baseUrl: 'js/lib',
waitSeconds: 0,
paths: {
app: '../app',
jquery: 'jquery-1.12.1.min',
materialize: 'materialize.min',
knockout: 'knockout-3.4.0',
pouchdb: 'pouchdb-5.3.0.min',
hammer: 'hammer.min'
},
shim: {
hammer: {
deps: ['jquery']
},
pouchdb: {
deps: ['jquery']
},
knockout: {
deps: ['jquery'],
exports: 'ko'
},
materialize: {
deps: ['jquery', 'hammer'],
},
jquery: {
exports: '$'
}
}
});
You include you hammer and also the dependency for jquery on it. And i see that you didn't put the PouchDb object in the function:
define(["jquery", "knockout", "pouchdb", "materialize" ], function($, ko, PouchDB) {...
Hope this helps
Using path, requirejs replace module id prefixes (name in config) with the corresponding value.
Using shim you can export a global variable and configure the dependencies ( materialize depends jquery so you have to import jQuery before importing materialize.js )
requirejs.config({
baseUrl: "js/lib",
waitSeconds: 0,
paths: {
'jquery': 'jquery-1.12.1.min',
'materialize': 'materialize.min',
'knockout': 'knockout-3.4.0',
'pouchdb': 'pouchdb-5.3.0.min',
'hammer': 'hammer.min',
},
shim: {
pouchdb: {
deps: ['jquery']
},
knockout: {
exports: 'ko'
},
materialize: {
deps: ['jquery', 'hammer']
},
jquery: {
exports: '$'
}
}
});
require(["jquery", "knockout", "materialize", "pouchdb"], function ($, ko) {
console.log($);
console.log(ko);
});

Angular-route: TypeError: undefined is not an object (evaluating 'angular.module')

I'm building my Angular app, using require.js, angular.js and angular-route.js.
My main.js is as follows:
require.config({
// alias libraries paths
paths: {
'angular': 'libs/angular',
'domReady': 'libs/domReady',
'angularRoute': 'libs/angular-route'
},
// angular does not support AMD out of the box, put it in a shim
shim: {
'angular' : {'exports' : 'angular'},
},
// kick start application
deps: ['./bootstrap/bootstrap',
'./libs/angular-route',
'./libs/bootstrap'
]
});
Still I do got this strange error:
[Error] TypeError: undefined is not an object (evaluating 'angular.module')
(anonieme functie) (angular-route.js, line 24)
global code (angular-route.js, line 992)
Does someone knows how I can fix this?
Thanks a lot!
You need to add angular js in dependency too.
Update from
deps: ['./bootstrap/bootstrap',
'./libs/angular-route',
'./libs/bootstrap'
]
to
deps: ['./bootstrap/bootstrap',
'angular', // add require dependency of angular
'angularRoute', // use path as set in require config
'./libs/bootstrap'
]
I finally solved by doing this:
paths: {
'angular' : './libs/angular',
'domReady' : './libs/domReady',
'jQuery' : './libs/jquery',
'uiRouter' : './libs/angular-ui-router',
'bootstrap': './libs/bootstrap'
},
// angular does not support AMD out of the box, put it in a shim
shim: {
'angular': {
exports: 'angular',
deps: ['jQuery']
},
'uiRouter': {
deps: ['angular']
},
'bootstrap': {
deps: ['angular']
},
},
});
require(['./bootstrap']);
I had used a Yeoman scaffold to bootstrap my project, and found that the karma file was defaulting to not include the individual files in the browser tests.
Updating Angular to be included fixed this issue for me:
{pattern: 'bower_components/angular/angular.js', included: true },
{pattern: 'bower_components/angular-ui-router/release/angular-ui-router.js', included: false },

Elastic Image Slideshow with Require.js

I'm using http://tympanus.net/codrops/2011/11/21/elastic-image-slideshow-with-thumbnail-preview/ with require.js of backbone.js project, but I failed to configure the shim config in main.js. What I've done, but the slide still doesn't work.
shim: {
"jquery.eislideshow" : {
deps: ["jquery"],
exports: "jQuery.fn.eislideshow "
},
"jquery.easing.1.3" : {
deps: ["jquery"]
}
}

Getting blank page using RequireJS and Grunt

I'm going a bit crazy here. I'm trying to use Grunt to go through a large RequireJS-based project and combine and minify the results during the deployment process. Here is my grunt process (using grunt-contrib-requirejs):
requirejs: {
compile: {
options: {
baseUrl: "public/js",
mainConfigFile: "public/js/config.js",
name: 'config',
out: "public/js/optimized/script.min.js",
preserveLicenseComments: false
}
}
}
Initially, I was taking the outputted script and placing it in the HTML -- but this lead to the 'define is undefined' error that means that RequireJS wasn't evoked. So instead, I'm putting in the HTML like this:
<script data-main="js/optimized/script.min" src="js/vendor/require.js"></script>
However, now I'm only getting a blank page.
The closest thing I can find out there that sounds like this is here, but's not being super helpful right now. For reference, I was using this as a starting point of my project -- however, when I run it, everything seems to be working for them but I can't find the differences.
Here is my config.js file:
require.config({
//Define the base url where our javascript files live
baseUrl: "js",
//Increase the timeout time so if the server is insanely slow the client won't burst
waitSeconds: 200,
//Set up paths to our libraries and plugins
paths: {
'jquery': 'vendor/jquery-2.0.3.min',
'underscore': 'vendor/underscore.min',
'backbone': 'vendor/backbone.min',
'marionette': 'vendor/backbone.marionette',
'mustache': 'vendor/mustache.min',
'bootstrap': 'vendor/bootstrap.min',
'bootbox': 'vendor/bootbox.min',
'jquery-ui': 'vendor/jquery-ui-1.10.2',
'app-ajax': '../conf/app-ajax',
'common': 'common',
'moment': 'vendor/moment.min'
},
//Set up shims for non-AMD style libaries
shim: {
'underscore': {
exports: '_'
},
'backbone': {
deps: ['underscore', 'jquery'],
exports: 'Backbone'
},
'marionette': {
deps: ['backbone', 'underscore', 'jquery'],
exports: 'Marionette'
},
'mustache': {
exports: 'mustache'
},
'bootstrap': {
deps: ['jquery']
},
'bootbox': {
deps: ['jquery', 'bootstrap'],
exports: 'bootbox'
},
'jquery-ui': {
deps: ['jquery']
},
'jquery-layout': {
deps: ['jquery', 'jquery-ui']
}
}
});
//Initalize the App right after setting up the configuration
define([
'jquery',
'backbone',
'marionette',
'common',
'mustache',
'bootbox',
'controllers/GlobalController',
'routers/GlobalRouter'
],
function ($, Backbone, Marionette, Common, Mustache, bootbox) {
//Declare ECMAScript5 Strict Mode first and foremost
'use strict';
//Define the App Namespace before anything else
var App = Common.app_namespace || {};
//Create the Marionette Application
App.Application = new Marionette.Application();
//Add wrapper region, so we can easily swap all of our views in the controller in and out of this constant
App.Application.addRegions({
wrapper: '#wrapper'
});
// Set up Initalizer (this will run as soon as the app is started)
App.Application.addInitializer(function () {
//Reach into Marionette and switch out templating system to Mustache
Backbone.Marionette.TemplateCache.prototype.compileTemplate = function (rawTemplate) {
return Mustache.compile(rawTemplate);
};
var globalController = new App.Controllers.GlobalController();
var globalRouter = new App.Routers.GlobalRouter({
controller: globalController
});
//Start Backbone History
Backbone.history.start();
});
//Start Application
App.Application.start();
}
);
Okay, so this is the crazy simple fix:
In the module that's declared after the require.config, use 'require' instead of 'define' when declaring the module.
If you use 'define', it added 'config' as a dependency of that module, which broke the whole thing. Craziness!

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