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showing results for - "the rest operator javascript"
Kane
08 Jan 2021
1function sum(...numbers) {
2	return numbers.reduce((accumulator, current) => {
3		return accumulator += current;
4	});
5};
6 
7sum(1,2) // 3
8sum(1,2,3,4,5) // 15
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Emelie
06 Apr 2020
1function multiply(multiplier, ...theArgs) {
2  return theArgs.map(element => {
3    return multiplier * element
4  })
5}
6
7let arr = multiply(2, 1, 2, 3)
8console.log(arr)  // [2, 4, 6]
9
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