Answers for "array not empty"

PHP
17

array empty check in php

if (empty($array)) {
     // list is empty.
}
Posted by: Guest on April-15-2020
11

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
14

javascript check if array is empty

if (array && !array.length) {
    // array is defined but has no element
}
Posted by: Guest on May-02-2020
6

javascript not empty array not string

if (Array.isArray(array) && array.length) {
    // array exists and is not empty
}
Posted by: Guest on April-07-2020
1

javascript how to check if array is empty

if(array.length > 0)
Posted by: Guest on September-17-2020
3

javascript is array empty

var colors=[];
if(!colors.length){
	// I am empty
}else{
	// I am not empty
}
Posted by: Guest on November-05-2019

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