Answers for "how to write function to get sum of numbers in an array js"

sum of all numbers in an array javascript

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

Posted by: Guest on March-23-2020

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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