Answers for "sum elements of an array javascript"

array sum javascript

const arr = [1, 2, 3, 4];
const sum = arr.reduce((a, b) => a + b, 0);
// sum = 10

Posted by: Guest on January-26-2021

js sum of array

[1, 2, 3, 4].reduce((a, b) => a + b, 0)

// Output: 10

Posted by: Guest on July-26-2020

es6 array sum javascript

const arrSum = arr.reduce((a,b) => a + b, 0);

Posted by: Guest on January-20-2021

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