Answers for "first item in array"

PHP
6

php get first element of array

$colors = array(2=>"blue",3 =>"green",1=>"red");
$firstValue = reset($colors); //blue
$firstKey = key($colors); //2
Posted by: Guest on October-30-2019
1

How to get first element of an array in javascript

var items = ["Item 1", "Item 2", "Item 3"];
var firstItem = typeof items[0] !== "undefined" ? items[0] : null;

console.log(firstItem);
Posted by: Guest on October-11-2021
-1

javascript get first element of array

alert(ary[0])
Posted by: Guest on August-29-2020

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