Answers for "get sum of array typewscript"

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 numbers in an array javascript

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

Posted by: Guest on March-23-2020

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