How JavaScript shorthand declares variables
This article mainly introduces JavaScript how to abbreviate the declaration of variables, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let Xiaobian take you to understand.
Declare variable
It is a good habit to assign values to variables before the function starts. When declaring multiple variables:
Let xterlet ytterlet z = 3
It can be abbreviated as:
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