Answers for "how ot sum all array numbers js"

typescript sum all array values

const sum = receiptItems.reduce((sum, current) => sum + current.total, 0);

Posted by: Guest on November-16-2020

sum of all elements in array javascript

arrSum = function(arr){  return arr.reduce(function(a,b){    return a + b  }, 0);}

Posted by: Guest on October-22-2019

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