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Handlebars.js and Mustache are both logicless templating languages that keep the view and the code separated like we all know they should be. [8] Handlebars differs from its predecessor in that, within Block Expressions (similar to sections in Mustache), Helpers allow custom function through explicit user-written code for that block.
JSFuck can be used to bypass detection of malicious code submitted on websites, e.g. in cross-site scripting (XSS) attacks. [10] Another potential use of JSFuck lies in code obfuscation. An optimized version of JSFuck has been used to encode jQuery, a JavaScript library, into a fully functional version written with just the six characters. [11]
Two examples of the term are related to a particular programming style in early versions of JavaScript, [2] and the nesting of if statements that occurs in object-oriented programming languages when one of the objects may be a null pointer. [3] [4]
In computer programming and software design, code refactoring is the process of restructuring existing source code—changing the factoring—without changing its external behavior. Refactoring is intended to improve the design, structure, and/or implementation of the software (its non-functional attributes), while preserving its functionality .
Knockout is a standalone JavaScript implementation of the Model–View–ViewModel pattern with templates. The underlying principles are therefore: a clear separation between domain data, view components and data to be displayed; the presence of a clearly defined layer of specialized code to manage the relationships between the view components
CoffeeScript supports a form of Literate Programming, using the .coffee.md or .litcoffee file extension. This allows CoffeeScript source code to be written in Markdown. The compiler will treat any indented blocks (Markdown's way of indicating source code) as code, and ignore the rest as comments.
Learn how to enable JavaScript in your browser to access additional AOL features and content.
JSLint is a static code analysis tool used in software development for checking if JavaScript source code complies with coding rules. It is provided primarily as a browser-based web application accessible through the domain jslint.com, but there are also command-line adaptations. [1] It was created in 2002 by Douglas Crockford. [2]