Exploring the Power of Template Literals: An Overlooked Feature

Exploring the Power of Template Literals: An Overlooked Feature - Advanced TypeScript

Рет қаралды 1,513

27 күн бұрын

Code: github.com/typed-rocks/typescript/blob/main/template_literals.ts
infer Video: kzfaq.info/get/bejne/rNCjoNlospfNcnk.html
Template Literals are an often overlooked feature in TypeScript despite its power. In this video we will shine a light on this feature and figure out how we can use it to narrow our strings, infer and extract types from existing strings and generate new types.
0:00 Intro
0:10 Template Literals
11:42 Outro

Пікірлер: 14

@DavidMartin-iq9ix 21 күн бұрын

Wait wtf, you only have 100 subscribers? I thought this was a huge channel as I was watching it. Very well done

@gabrielpauna62 25 күн бұрын

reinventing the wheel in typescript is fun

@wertig6925 27 күн бұрын

great explanation

@tngerik14 23 күн бұрын

damn, your videos are on point! Typescript is capable of so many complex things, I am not aware of and you explain them concisely and clearly

@1879heikkisorsa 25 күн бұрын

Great video. Well-informed and not spending too much time on one point only.

@Thassalocracy 12 сағат бұрын

This is the first time I've seen the "head" and "tail" keywords in TS. I can't even find them in the official docs. But since they obviously exist and work, I'll have to save your video for when I need to explain those keywords to my fellow TS devs. Thank you for these videos. Extremely detailed and well explained 🎉

@Typed-Rocks 7 сағат бұрын

Thank you :). Head and tail are no keywords. They are like variable names. You could also rename them