Answers for "array reduce to find sum javascript"

js sum of array

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

// Output: 10

Posted by: Guest on July-26-2020

javascript sum of array

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

Posted by: Guest on July-03-2020

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