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You can use SLICE in place of SUBSTRING in JavaScript + TypeScript Discord: https://discord.gg/9dtvEDFG ⛅ LIKE, SHARE ...

No new features are introduced in this segment. A simple function is added to make debug messages cleaner to write and the ...

Ready to take your JavaScript skills to the next level? In this video, we'll explore the fascinating realm of advanced JavaScript ...

Ready to take your JavaScript skills to the next level? In this video, we'll explore the fascinating realm of advanced JavaScript ...

Remember the first step revealed several errors when converting to TypeScript because "strict typing" was turned on? In this step ...

In this video, Jeremy shows how to use a modern JavaScript feature for building strings known as "string interopolation.

In this video, I fix a defect revealed by refactoring to classes. I then use a custom type to define the allowable values of a property.

In this video, we'll explore the powerful features of TypeScript that allow you to declare variables with multiple types.

In this short clip, a custom type is defined using generics to define a "predicate" or a simple method that takes an item of a certain ...

This episode features a small refactoring that enables the printing functionality to show labels along with values by passing the ...

A few function constructors are refactored to classes and properties are tagged with types. This one step reveals yet another ...

A JavaScript file was renamed to TypeScript and has errors. Learn how to suppress the errors by changing the configuration to ...

EVERY is another looping function that was specifically designed for arrays. Higher-Order Function is a function that accepts ...

MAP is another looping function that was specifically designed for arrays. Higher-Order Function is a function that accepts ...

Learn about support for generic types in TypeScript. The existing code has a "find" method that isn't running properly. In this video ...

Simple demonstration of discriminated unions in TypeScript. Editor is Visual Studio Code.

A bug has surfaced due to the way variables are captured in scope in JavaScript. Rather than wrap the call in additional code that ...

In this video, we dive into the world of data generation with faker.js, a powerful library that allows developers to create realistic ...

In this video, we dive into the powerful combination of Redux Compose and TypeScript, exploring how to streamline your state ...