reduce method
function reduce(array, combine, start) {
let current = start;
for (let element of array) {
current = combine(current, element);
}
return current;
}
console.log(reduce([1, 2, 3, 4], (a, b) => a + b, 0));
// → 10
reduce method
function reduce(array, combine, start) {
let current = start;
for (let element of array) {
current = combine(current, element);
}
return current;
}
console.log(reduce([1, 2, 3, 4], (a, b) => a + b, 0));
// → 10
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