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hemedani/07-arrNumber.js

Created November 2, 2022 07:01
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create number from an array
Raw
07-arrNumber.js
const arr = [5, 6, 5, 4, 7, 8];
const nums = arr.reduce(
(current, next) => (current * 10) + next,
0,
);
console.log("the final number is ", nums);
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