Скачать или смотреть 💥 ES6 / Typescript 2 let vs const vs var When To Use Each ? Const and immutability

This is part of the Complete Typescript Course, have a look at the complete course here - https://angular-university.io/course/...

In this lesson we are going to learn what are the different ways of declaring a variable in Typescript: we are going to take the legacy var keyword and explain a couple of problems with it, and we will then compare it to let and const.

We are also going to learn how const does not ensure object immutability.

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