Menu

gitpiper

minBy javascript Code Snippet in 2022

matharraybeginner

Last Updated: 25 September 2022

Returns the minimum value of an array, after mapping each element to a value using the provided function.

  • Use Array.prototype.map() to map each element to the value returned by fn.
  • Use Math.min() to get the minimum value.
const minBy = (arr, fn) => Math.min(...arr.map(typeof fn === 'function' ? fn : val => val[fn]));
minBy([{ n: 4 }, { n: 2 }, { n: 8 }, { n: 6 }], x => x.n); // 2 minBy([{ n: 4 }, { n: 2 }, { n: 8 }, { n: 6 }], 'n'); // 2

javascript snippet similar to minBy For You in September 2022

Subscribe to our Newsletter

Subscribe to get resources directly to your inbox. You won't receive any spam! ✌️

© 2022 GitPiper. All rights reserved

Rackpiper Technology Inc

Company

About UsBlogContact

Subscribe to our Newsletter

Subscribe to get resources directly to your inbox. You won't receive any spam! ✌️