Javascript delete Operator

The JavaScript delete operator removes a property from an object; if no more references to the same property are held, it is eventually released automatically. When using the delete operator on arrays take caution as delete will delete the specified item but the array length not get affected.

Share this:
Read More »

Demonstrating Javascript “Strict” Mode

As we already know that javascript is a loosly typed language which means that you don’t need for example to define a variable before using it but recently a new EcmaScript 5 feature launched which can be used to do more syntax checking which is “Strict” mode.  “Strict” mode can easily statically-analyzable subset of EcmaScript […]

Share this:
Read More »

Writing JavaScript Clean Code And Best Practices

How to write clean code in javascript, why i should write clean code in javascript. In this tutorial i will show some guidelines of JavaScript best practices. You should write your code so that it is easy to understand. Ambiguity, thus, should be avoided at all cost. Do this only to clarify your code as there is […]

Share this:
Read More »

Introduction To Javascript File Api

HTML5 released a standard way to interact with local files, via the File API specification. As example of its capabilities, the File API could be used to create a thumbnail preview of images as they’re being sent to the server, or allow an app to save a file reference while the user is offline. Additionally, […]

Share this:
Read More »