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const array = [1, 2, 3];
const result = array.reduce((accumulator, current) => accumulator + current, 0);
// result === 1 + 2 + 3;
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const arr = [1, 2, 3, 4];
const sum = arr.reduce((a, b) => a + b, 0);
// sum = 10
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let sum1 = (arr) => arr.reduce( (x,y) => x+y);
console.log(sum1([2, 4, 9]));
console.log(sum1([15, 200, 18, 0, 18, 18]));
console.log(sum1([100, 4, 17, 29, 81]));
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export default function PreviewTable({ tableData }) {
const totalSum = tableData?.reduce((current, next) => {
return +current.itemPrice + +next.itemPrice;
});
// console.log(totalSum);
// Format the totalSum with commas
const formattedTotalSum = totalSum?.toLocaleString();
// Use formattedTotalSum where you want to display the total sum with commas ie; $1,191
console.log(formattedTotalSum);
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console.log(
[1,2,3].reduce(function(acc, val) { return acc + val; })
)
console.log(
[].reduce(function(acc, val) { return acc + val; }, 0)
)
Run code snippetHide results
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console.log(
[1,2,3].reduce(function(acc, val) { return acc + val; })
)
console.log(
[].reduce(function(acc, val) { return acc + val; }, 0)
)
Run code snippetHide results