javascript hwo to return largest value with index
var a = [0, 21, 22, 7];
var indexOfMaxValue = a.reduce((iMax, x, i, arr) => x > arr[iMax] ? i : iMax, 0);
document.write("indexOfMaxValue = " + indexOfMaxValue); // prints "indexOfMaxValue = 2"
javascript hwo to return largest value with index
var a = [0, 21, 22, 7];
var indexOfMaxValue = a.reduce((iMax, x, i, arr) => x > arr[iMax] ? i : iMax, 0);
document.write("indexOfMaxValue = " + indexOfMaxValue); // prints "indexOfMaxValue = 2"
get largest no in the array javascript
//For Values
var arr =[1,10,3]
var min = Math.min.apply(null, arr),
max = Math.max.apply(null, arr);
//For Objects
var arr = [{a: 1},{a: 10},{a: 3}]
var values = arr.map(val => val.a);
var max = Math.max.apply(null, values);
console.log(max)
Math method to find largest number in javaScript
Math.max()
Math.max(value0)
Math.max(value0, value1)
Math.max(value0, value1, ... , valueN)
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