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Better Array check with Array.isArray Because arrays are not true array in JavaScript, there is no simple typeof check. No problem! Use the method Array.isArray to check…
Lin
Programming language:
Javascript
2021-07-08 20:23:29
0
Q:
Better Array check with Array.isArray Because arrays are not true array in JavaScript, there is no simple typeof check. No problem! Use the method Array.isArray to check…
Donqustix
Code:
Javascript
2021-08-16 18:59:32
var colors=["red","green","blue"]; if(Array.isArray(colors)){ //colors is an array }
3
Tags
use
array
java
javascript
check
type
method
better
script
true
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