JavaScript Promise API

Promises can replace the asynchronous use of callbacks, and they provide several benefits over them. Basic Promise Usage A new Promise is created with the new Promise() constructor and the promise provides resolve and […]

JavaScript const keyword

In my previous post I wrote about let keyword, in this post I would like to write about another new ECMAScript 6 keyword, const. There is no much difference between const and let, both works similar way , both are having […]

JavaScript let keyword

In this tutorial I will introduce you to new ECMAScript 6 let keyword. Variables declared with let keyword behave like other languages variables. These variables are unlike to the variables which are declared with var […]

JavaScript measuring execution time

JavaScript performance is becoming increasingly important, it is good to know basic instrumentation techniques. One of the basic instrumentation tool is console.time and console.timeEnd. console.time() starts a new timer […]

Array.from Function

ECMAScript 6 supports a generic Array method for converting an array-like object into one of its own.It is Array.from(). This method is very useful while converting iterable objects to arrays, code will be much cleaner […]

AngularJS – IsArray function

AngularJS isArray() is one of the useful ng function. This function is used to identify if a reference is array or not. This function return Boolean which means , it will return true if the reference is an array, return […]

JavaScript Module Pattern

Design patterns offer developers ways to solve technical problems in a reusable and elegant way. Probably module pattern is the most used and widely accepted JavaScript pattern and you’ve probably used it before […]

Namespace in JavaScript

In this post i would like to explain about JavaScript Namespaces. Namespaces is nothing but grouping different functionality under the single unique name.As we know in JavaScript everything is in global scope so there […]

JavaScript – encodeURI() vs encodeURIComponent()

The purpose of the tutorial is to show you the differences between encodeURI() and encodeURIComponent() functions. encodeURIComponent() This method will encode the given string , and if you pass the encoded string to decodeURIComponent(), […]

Web Notifications API

Web notifications API was designed to display END user notifications(desktop notifications), which allows alerting the user outside the context of a web page. This API is really very useful to show real time notifications […]

Dependent Dropdown List with AngularJS

Here the simple AngularJS tutorial on creating Cascading DropDownList with Angular JS. Country: Select States: Select City: Select DemoI hope you like this Post, Please feel free to comment below, your suggestion and problems […]

How to assign alternate class to rows in Angular JS?

In this post i would like to write about Angular JS ngClassOdd,ngClassEven directives , by using this directories we can take effect only on odd rows or on even rows. This directives work exactly as ngClass and this directives […]

Custom filters in AngularJS

This tutorial will show you, creating your own custom filters in AngularJS with simple steps and example. Angular filters provides a way to format the variable output without changing scope variable. Whenever possible […]

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