하는 방법 합의 모든 값을 배열 내부에 javascript

코드 예제

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0

타이프 라이터 합계 모든 값 배열

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

는 방법을 찾기 위해 합의 배열을 사용하여 JavaScript

// If you do not want to use array.reduece you can itereate through the array and then get the solution.
const  getSum = (arr)=>{
  let sum = 0;
  for(key of arr){
    sum += key
  }
  return sum
}

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