Answers for "check array length otherwise return empty array"

javascript check if array is empty

if (typeof array !== 'undefined' && array.length === 0) {
    // the array is defined and has no elements
}

Posted by: Guest on March-13-2020

js how to check is array empty es6

var colors=[];
if(!colors.length){
	// I am empty
}else{
	// I am not empty
}

Posted by: Guest on November-05-2019

Code answers related to "check array length otherwise return empty array"