Home >Web Front-end >JS Tutorial >Js in bits - ullish Colaescing)

Js in bits - ullish Colaescing)

DDD
DDDOriginal
2025-01-02 19:50:41560browse

Learning js should be fun. It is fun if it's easy.
I tried my best in writing this, to understand it the easy way.

?? comparison with ||

Looks like ?? and || are same, but why we need ??

Js in bits - ullish Colaescing)

Example:

Js in bits - ullish Colaescing)

Order of precedence matters!!

Js in bits - ullish Colaescing)

Without paranthesis:

Js in bits - ullish Colaescing)

Few Rules:

Js in bits - ullish Colaescing)

Leave y'r thoughts....

The above is the detailed content of Js in bits - ullish Colaescing). For more information, please follow other related articles on the PHP Chinese website!

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn