How to set up a group of scripts in requirejs?

RequireJS also assumes by default that all dependencies are scripts, so it does not expect to see a trailing ".js" suffix on module IDs. RequireJS will automatically add it when translating the module ID to a path. With the paths config, you can set up locations of a group of scripts.
Just so, how do you use RequireJS in JavaScript?
For browsers that support it, you could also add an async attribute to the script tag. Inside of main.js, you can use requirejs () to load any other scripts you need to run. This ensures a single entry point, since the data-main script you specify is loaded asynchronously.
Next, when to use RequireJS in the path config? RequireJS will automatically add it when translating the module ID to a path. With the paths config, you can set up locations of a group of scripts. All of these capabilities allow you to use smaller strings for scripts as compared to traditional <script> tags.
Furthermore, is there way to express dependencies in RequireJS?
For those, you can use the shim config. To properly express their dependencies. If you do not express the dependencies, you will likely get loading errors since RequireJS loads scripts asynchronously and out of order for speed. The data-main attribute is a special attribute that require.js will check to start script loading:
In this manner, why is it important to use RequireJS syntax?
The RequireJS syntax for modules allows them to be loaded as fast as possible, even out of order, but evaluated in the correct dependency order, and since global variables are not created, it makes it possible to load multiple versions of a module in a page.

20 Similar Question Found

What do you need to know about requirejs?

It provides support for plugins and loads more than one JavaScript files. It manages the dependencies between JavaScript files and improves the speed and quality of the code. It combines and minifies the modules into one script for an optimized experience.

Are there any javascript dependencies on requirejs?

RequireJS also has a plugin system that supports features like i18n string bundles, and text file dependencies. RequireJS does not have any dependencies on a JavaScript framework. RequireJS works in IE 6+, Firefox 2+, Safari 3.2+, Chrome 3+, and Opera 10+. jQuery Foundation Code of Conduct.

How are globals defined in the requirejs api?

Modules that define globals are explicitly discouraged, so that multiple versions of a module can exist in a page at a time (see Advanced Usage ). Also, the order of the function arguments should match the order of the dependencies. The return object from the function call defines the "my/shirt" module.

Is it possible to convert requirejs to webpack?

There are several articles on the web that discuss converting a site developed using RequireJS to WebPack. However, in several of these articles, there are assumptions in place that didn’t fit my scenario and had no instructions on how to handle a few of the modules in use within a project that my company needed to convert.

How to know which module to load in requirejs?

It is used by RequireJS to know which module to load in your application. To include the Require.js file, you need to add the script tag in the html file. Within the script tag, add the data-main attribute to load the module. This can be taken as the main entry point to your application.

Can a node adapter be used with requirejs?

The Node adapter can be used along with the implementation of Require and Node's search path. If there is no module configuration used by RequireJS, you can use the existing Node based modules without changing them. You can install the node packages in the node_modules directory of project by using the npm command.

Which is an example of a requirejs module?

In RequireJS we separate code into modules which each handle a single responsibility. RequireJS implements the AMD API, another API for module loading is CommonJS. In this example we will create a <b>user module</b> and a <b>post module</b>.

How to load moment plugins in requirejs environment?

Note: To allow moment.js plugins to be loaded in requirejs environments, moment is created as a named module. Because of this, moment must be loaded exactly as as "moment", using paths to determine the directory. Requiring moment with a path like "vendor\moment" will return undefined.

Is there way to express dependencies in requirejs?

For those, you can use the shim config. To properly express their dependencies. If you do not express the dependencies, you will likely get loading errors since RequireJS loads scripts asynchronously and out of order for speed. The data-main attribute is a special attribute that require.js will check to start script loading:

What's the difference between requirejs and script tags?

RequireJS takes a different approach to script loading than traditional <script> tags. While it can also run fast and optimize well, the primary goal is to encourage modular code. As part of that, it encourages using module IDs instead of URLs for script tags.

How does requirejs load all code relative to a baseurl?

RequireJS loads all code relative to a baseUrl. The baseUrl is normally set to the same directory as the script used in a data-main attribute for the top level script to load for a page. The data-main attribute is a special attribute that require.js will check to start script loading. This example will end up with a baseUrl of scripts:

How to use pubsub as a requirejs module?

Failed to load latest commit information. A simple, small (under 1kb minified) PubSub implementation in JavaScript. It is completely dependency-free and can be used as a RequireJS module. ##How to install It you use bower, simply install the component with it: and then include the script file in yout html:

When was the first version of requirejs released?

RequireJS is a JavaScript library and file loader which manages the dependencies between JavaScript files and in modular programming. It also helps to improve the speed and quality of the code. RequireJS was developed by David Mark and its initial version v1.0.0 was released in 2009.

Do you need internet to run requirejs tests?

You will need to be connected to the internet because the JSONP and remoteUrls tests access the internet to complete their tests. Serve the directory with these 4 siblings from a web server. It can be a local web server. Open requirejs/tests/index.html in all the browsers, click the arrow button to run all the tests.

How to use requirejs in a web page?

JavaScript module loader for the browser that can load CommonJS/node and AMD modules An auxillary script that gives extra info on the use of requirejs in a web page. AMD loader plugin that takes a step config to know how to sequential load some files

How is the define function used in requirejs?

RequireJS - Defining Function The define () function can be used to load the modules (module can be an object, function, class or a code which is executed after loading a module). You can load different versions of the same module in the same page.

Why do people use'requirejs', what are the benefits?

RequireJS is a JavaScript file and module loader. It is optimized for in-browser use, but it can be used in other JavaScript environments, like Rhino and Node. Using a modular script loader like RequireJS will improve the speed and quality of your code.

How to understand the working of momentjs using requirejs?

To understand the working of MomentJS using RequireJS, let us analyze a working example with MomentJS and RequireJS. The folder structure of the corresponding app is shown in the following image − You can obtain the require.js file fetched from RequireJS official site − https://requirejs.org/docs/download.html.

What happens if the module does not load in requirejs?

The RequireJS configuration has an option called waitSeconds, which defaults to 7. Now if the module does not load in 7 seconds, it will giveup and throw the error. If waitSeconds is set to 0, it will wait for infinite. Well, along with that setting, set the enforceDefine to true for reliability in all browsers and scenarios.

How are cart and inventory represented in requirejs?

The function call above specifies two arguments, "cart" and "inventory". These are the modules represented by the "./cart" and "./inventory" module names. The function is not called until the my/cart and my/inventory modules have been loaded, and the function receives the modules as the "cart" and "inventory" arguments.