Answers for "remove element from array javaascript by indx"

19

how to remove element from array in javascript

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 April-23-2020
3

delete from array based on value javascript

var index = array.indexOf(item);
if (index !== -1) array.splice(index, 1);
Posted by: Guest on May-28-2020

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