Answers for "how to remove an item in array in javascript"

282

javascript remove element from array

var colors = ["red","blue","car","green"];
var carIndex = colors.indexOf("car");//get  "car" index
//remove car from the colors array
colors.splice(carIndex, 1); // colors = ["red","blue","green"]
Posted by: Guest on July-19-2019
0

remove from array javascript

array.splice(index, 1);
Posted by: Guest on September-05-2021
0

remove item from array

$input = array("item 2", "item 4");
$key = array_search('item 2', $input);
if($key!==false){
    unset($input[$key]);
}
var_dump($input);
Posted by: Guest on April-24-2021

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