▼ Software. ⚫ USA. ⬛ Oracle. JavaScript. High-level programming language JavaScript is a high-level, often just-in-time compiled language that conforms to the ECMAScript standard.[11] It has dynamic typing, prototype-based object-orientation, and first-class functions. It is multi-paradigm, supporting event-driven, functional, and imperative programming styles. It has application programming interfaces (APIs) for working with text, dates, regular expressions, standard data structures, and the Document Object Model (DOM). The ECMAScript standard does not include any input/output (I/O), such as networking, storage, or graphics facilities. In practice, the web browser or other runtime system provides JavaScript APIs for I/O.
History Creation at Netscape The choice of the JavaScript name has caused confusion, implying that it is directly related to Java. Adoption by Microsoft Microsoft first released JScript in 1996, alongside initial support for CSS and extensions to HTML. The rise of JScript Growth and standardization Reaching maturity. Timeline JS. TimelineJS tutorial. Compressing your JavaScript with Closure Compiler. Author: Robert Bowdidge, Software Engineer Recommended experience: Some experience creating web pages. Overview The best way to make your web page more responsive is to minimize the number of files and size of files that must be downloaded when the page is loaded. Reducing the number of files loaded avoids hitting maximum simultaneous download limits in browsers. Reducing file size cuts the time needed to send all the bytes over the Internet. Some tools already exist to minimize files and file sizes.
JavaScript minimization tools give you another way to reduce your overall download size. The Closure Compiler, a new minimization tool, finds ways to compress your JavaScript code even further than existing minimization tools. Example: What Can Closure Compiler Do For You? As a starting example, imagine you're a web developer for a large newspaper, the Esmeralda Times, and you want to try optimizing the code for your home page. Now, choose a compile mode. How Does Closure Compiler Work? Javascript Compressor. 3 Online Tools To Make Your Javascript Code Beautiful.
Hello Friends, Yesterday I was working on some javascript code in one site and in a javascript file I found that all code of that file are minified means all code of that JS file was in only one single line and if you use wrap then it make that code very messy and at that time it is not possible for us to make indentation of every line, every function and every variable. But I want to make that file code readable so I can change some code in that fiel according to my requirement. So i searched on internet that how to make that messy javascript code readable then I found some sites which is doing indentation work for javascript. JS Beautifier is the way by which we can make javascipt code readable and beautiful. If you want to use JS Beautifier then just copy and paste your messy javascript code to that side and press button to beautify, It will return you same code but which will be clear and with indent. JS Beautifier One JS Beautifier Two 3.
JS Beautifier Three. Vitzo.com. JavaScript Beautifier. Online JavaScript beautifier.