Facebook
From Marsa Sefta Lesmana, 1 Month ago, written in JavaScript.
This paste is a reply to quiz from Marsa Sefta Lesmana - view diff
Embed
Download Paste or View Raw
Hits: 138
  1. const myCountPromise = (input) => {
  2.   return new Promise((resolve, reject) => {
  3.     if (input !== undefined) {
  4.       resolve(input * 2);
  5.     } else {
  6.       reject("Maaf tidak ada nilai dalam parameter");
  7.     }
  8.   });
  9. };
  10.  
  11. // Contoh penggunaan
  12. myCountPromise(5)
  13.   .then((result) => {
  14.     console.log("Hasil perkalian:", result);
  15.   })
  16.   .catch((error) => {
  17.     console.error("Error:", error);
  18.   });
  19.