Saturday, September 21, 2019

Advanced TypeScript Types with Examples

When I began using TypeScript last winter, I have grown from defaulting to using any for all types more complex than a string or number to now feeling comfortable with the usage of advanced built-in...

Asynchronous JavaScript: From Callback Hell to Async and Await

One of the keys to writing a successful web application is being able to make dozens of AJAX calls per page. This is a typical asynchronous...

The Complete Guide of TypeScript Array reduce()

reduce() method applies a function simultaneously against two values of the array (from left-to-right) as to reduce it to a single value. Syntax

Essential JavaScript String Methods

The 13 most important JavaScript functions for working with strings. Index, slice, split, and trim your way through JS strings methods. Strings are a fundamental part...

Some Lesser Known TypeScript Features

In the past few years, TypeScript has become a popular way to write JavaScript apps. The language is immense and can do a lot of things.

What Does JavaScript hasOwnProperty() Method Do?

We are going to explore JavaScript’s hasOwnProperty() method in this article. hasOwnProperty() method checks whether the property on an object belongs to the mentioned object or not. If the property belongs...

Announcing TypeScript 3.5

Today we’re happy to announce the availability of TypeScript 3.5! If you’re new to TypeScript, it’s a language that builds on JavaScript that adds optional static...

Microsoft ships Typescript 3.4 with new features

Microsoft has pushed the v3.4 of its JavaScript implementation. TypeScript is emerging as a popular choice among JavaScript developers for building web apps.  TypeScript programming language is rising in...

IONIC

Ionic Framework Interview Questions Advanced Concepts

1.What steps would you have to take to use Ionic Storage within your application to save user’s current email in local...

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