javascript Math.max method with array
var arr = [1, 2, 3];
var max = Math.max(...arr);javascript Math.max method with array
var arr = [1, 2, 3];
var max = Math.max(...arr);how to find index of max number in js
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"max value in array javascript
// For large data, it's better to use reduce. Supose arr has a large data in this case:
const arr = [1, 5, 3, 5, 2];
const max = arr.reduce((a, b) => { return Math.max(a, b) });
// For arrays with relatively few elements you can use apply:
const max = Math.max.apply(null, arr);
// or spread operator:
const max = Math.max(...arr);get highest value from 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)Find the maximum number of an array js
var arr = [1, 2, 3];
var max = arr.reduce(function(a, b) {
return Math.max(a, b);
});javascript get array min and max
//get min/max value of arrays
function getArrayMax(array){
return Math.max.apply(null, array);
}
function getArrayMin(array){
return Math.min.apply(null, array);
}
var ages=[11, 54, 32, 92];
var maxAge=getArrayMax(ages); //92
var minAge=getArrayMin(ages); //11Copyright © 2021 Codeinu
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