Answers for "check if array javascript"

check if a variable is array in javascript

// inside if else check
if(Array.isArray(myVarToTest)) {
	// myVatToTest is an array
} else {
	// myVarToTest is not an array
}

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
}

js test if array

if(Array.isArray(myVarToTest)) {
	// myVatToTest is an array
} else {
	// myVarToTest is not an array
}