javascript determine array type
var data = ['a', 'b', 'c']
var isArray = Array.isArray(data)
console.log(isArray)javascript determine array type
var data = ['a', 'b', 'c']
var isArray = Array.isArray(data)
console.log(isArray)javascript check if is array
var colors=["red","green","blue"];
if(Array.isArray(colors)){
//colors is an array
}js check if is array
if(Array.isArray(colors)){
//colors is an array
}typeof array javascript
//The method Array.isArray(A) checks if A is an array
Array.isArray([1, 2, 3]); // true
Array.isArray('foobar'); // false for strings
Array.isArray({foo: 123}); // false for objectsjavascript typeof array
Array.isArray(obj)Copyright © 2021 Codeinu
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