Answers for "js total int array"

24

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
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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