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TypeScript blogs

Supercharge your development with the TypeScript language.

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Understanding TypeScript: instanceof Type Guard

Welcome back to the TypeScript Type Guards series! You’re entering the realms of next level knowledge, woohoo!

Todd Motto

Todd Motto

Aug 10, 2019

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Understanding TypeScript: typeof Type Guard

Welcome to this epic TypeScript series on Type Guards. In this short series of 4 articles, we’re going to teach you all about Type Guards - the wha...

Todd Motto

Todd Motto

Aug 8, 2019

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TypeScript Classes and Constructors

We’re ready to learn how to add TypeScript to our ES6 classes. We’ll get there, but first let’s talk about classes in JavaScript, where they came f...

Todd Motto

Todd Motto

Apr 24, 2019

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Classes vs Interfaces in TypeScript

Classes and interfaces are powerful structures that facilitate not just object-oriented programming but also type-checking in TypeScript. A class i...

Todd Motto

Todd Motto

Sep 22, 2018

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Typing Arrays in TypeScript

There are many ways in TypeScript to type a property as an array, or contains an array of “something”. These ways of declaring an array type includ...

Todd Motto

Todd Motto

May 14, 2018

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Introduction to TypeScript

Since its inception, JavaScript has experienced monumental growth - especially in recent years.

Todd Motto

Todd Motto

Feb 11, 2018

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Exploring set, get and Object.defineProperty in TypeScript

When working with Javascript or TypeScript, you may have seen the set and get keywords being thrown around in various blogs or codebases - and they...

Todd Motto

Todd Motto

Sep 26, 2017