Question

How to find the k biggest values from an array in TypeScript

Answer 1

function pickMaxK(arr: number[], k: number): number[] {
    return [...arr].sort((a, b) => b - a).slice(0, k);
}

const arr: number[] = [11, 2, 4, 9, 3, 6, 5, 1];
const k = 3;

console.log(pickMaxK(arr, k)); 



/*
run:

[11, 9, 6] 

*/

 

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