Const vs Immutable (Plus Shallow vs Deep)

Published: 22 February 2021
on channel: Joel Codes
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82

While const and immutability are related, they are two separate concepts. These concepts often get confused, so I thought it made sense to cover them together.

It is my goal to not simply give you definitions, which are often forgotten. Instead, give you the intuition to understand the differences and why they work the way they do.

00:00 - Intro
00:21 - Visualizing Code
00:53 - Const
02:02 - Immutability with Object.freeze
03:29 - Deep Immutability
04:40 - Recap
05:52 - 🐱 Dumpling

Article:
https://joel.net/const-vs-immutable-p...

deepFreeze Function
https://developer.mozilla.org/en-US/d...

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