take 1st index in JS code example
Example 1: javascript get first element of array
let array = [1,2,3] // makes your array
array[0] // returns first element of your array.Example 2: how to display first value of an array in jquery
alert(ary[0]);let array = [1,2,3] // makes your array
array[0] // returns first element of your array.alert(ary[0]);