How to write a good javascript library

Python encourages you to write good code.

How to write a good javascript library

6 Reasons To Use JavaScript Libraries & Frameworks

We recommend reading this tutorial, in the sequence listed in the left menu. Learn by Examples Examples are better than words. Examples are often easier to understand than text explanations.

This tutorial supplements all explanations with clarifying "Try it Yourself" examples. If you try all the examples, you will learn a lot about JavaScript, in a very short time! JavaScript is one of the 3 languages all web developers must learn: HTML to define the content of web pages 2.

CSS to specify the layout of web pages 3. JavaScript to program the behavior of web pages Web pages are not the only place where JavaScript is used. Many desktop and server programs use JavaScript. JavaScript and Java are completely different languages, both in concept and design.

ECMA is the official name of the standard. ECMAScript is the official name of the language. Learning Speed In this tutorial, the learning speed is your choice. Everything is up to you. If you are struggling, take a break, or reread the material.

Find a copy in the library

Always make sure you understand all the "Try-it-Yourself" examples. The reference contains examples for all properties, methods and events, and is continuously updated according to the latest web standards.I known from one of stackoverflows reply that if we want to write Cross Browser XPath queries then there is a library exist called Wicked XPath Query from Google.

Here is the link Wicked Good XPath. Publishing a JavaScript library for public use requires some extra steps. You need to think about how people will use the library.

From end users, to contributors your library now has a variety of people outside of yourself potentially making use of the code that you've released into the wild.

From. And before you know it, you created a monster using multiple frameworks and component libraries good for over half a meg of javascript files.

Join Stack Overflow to learn, share knowledge, and build your career. As a full stack (w/initiativeblog.com) JavaScript engineer, and the advent of Browserify, I fully recommend the use of the Nodejs-style module pattern utilizing either Gulp or Grunt as a build system for compiling a multi-file (decoupled, smaller bits of code) into one library. In this article, I will explain how libraries are built. Although most of the topics covered will apply to other languages, this article is mainly focused on building a JavaScript library.

There is another solution. ‘Borrow’ only the few functions you actually need and understand, and slowly buildup your own library. As you can see, we’re calling our library Dome, because it’s primarily a DOM library.

Yes, it’s lame.

how to write a good javascript library

We’ve got a couple of things going on here. First, we have a function; it will eventually be a constructor function for the instances of our library; those objects will wrap our selected or created elements. As a full stack (w/initiativeblog.com) JavaScript engineer, and the advent of Browserify, I fully recommend the use of the Nodejs-style module pattern utilizing either Gulp or Grunt as a build system for compiling a multi-file (decoupled, smaller bits of code) into one library.

How to write a good sermon : a working model (Book, ) [initiativeblog.com]

While there are no quick shortcuts to good API design, it is possible to distill a handful of design principles that hold up when applied to some of the popular JavaScript libraries of today. API Design: A Struggle of Good vs. Evil.

Secrets of Awesome JavaScript API Design - Web Standards Sherpa