Answers for "sum numbers js array"

27

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
5

adding numbers in an array javascript

console.log(
  [].reduce((a, b) => a + b)
)
Posted by: Guest on February-24-2021

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