APPLY solution: sending the array to the Math.max and/or Math.min internal functions using apply (null,array); REDUCE solution: recursing a check against every element of the array using reduce …

FWIW my understanding is when you call apply on a function it executes the function with a specified value for this and a series of arguments specified as an array. The trick is that apply turns the array …

Dec 29, 2010 · Consider: var myArray = ['January', 'February', 'March']; How can I select a random value from this array using JavaScript?

Oct 7, 2014 · See also: How can I collect the results of a repeated calculation in a list, dictionary etc. (or make a copy of a list with each element modified)? . However, some techniques - especially ones …

Nov 9, 2011 · I am looking for solution to pick number randomly from an integer array. For example I have an array new int[]{1,2,3}, how can I pick a number randomly?

I have a simple JavaScript Array object containing a few numbers. [267, 306, 108] Is there a function that would find the largest number in this array?

console.log(Math.max(list)); # NaN will not work, because max doesn't accept an array as input. There is another advantage, of using apply, you can choose your own context. The first parameter, you pass …

/* Randomize array in-place using Durstenfeld shuffle algorithm */ function shuffleArray(array) { for (var i = array.length - 1; i > 0; i--) { var j = Math.floor(Math.random() * (i + 1)); var temp = array[i]; array[i] = …

This question is absolutely identical to Getting random value from an array, yet the Mighty Mods haven't bothered to close it in 3+ years. Instead, they close "unconstructive" questions with hundreds of votes.

Math.max(4, 2, 6, 1, 3, 7, 5, 3); And as you can see, each argument is now a valid number, so it will work as expected. Spreading an array You can also spread the array. This essentially treats the …