Answers for "check array if empty"

array empty check in php

if (empty($array)) {
     // list is empty.
}

Posted by: Guest on April-15-2020

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 check if array is empty

if (typeof image_array !== 'undefined' && image_array.length > 0) {
    // the array is defined and has at least one element
}

Posted by: Guest on July-09-2020

javascript is array empty

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

Posted by: Guest on November-05-2019

check if array is empty javascript

array.length = []

Posted by: Guest on October-05-2020

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