check if array is not empty code example

Example 1: array empty check in php

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

Example 2: javascript check if array is empty

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

Example 3: javascript check if array is empty

if (array && !array.length) {
    // array is defined but has no element
}

Example 4: javascript not empty array not string

if (Array.isArray(array) && array.length) {
    // array exists and is not empty
}

Example 5: javascript how to check if array is empty

if(array.length > 0)

Example 6: javascript cehck if array is empty

if (array === undefined || array.length == 0) {
    // array empty or does not exist
}