if object is array javascript
Array.isArray(object);
javascript check if is array
var colors=["red","green","blue"];
if(Array.isArray(colors)){
//colors is an array
}
js check if array
Array.isArray([1, 2, 3]); // true
Array.isArray('asdf'); // false
js check if is array
if(Array.isArray(colors)){
//colors is an array
}
how to check if something is array javascript
function isArray(value) {
return Object.prototype.toString.call(value) === "[object Array]";
}
check if is array javascript
if(Object.prototype.toString.call(someVar) === '[object Array]') {
alert('Array!');
}
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