Lua > JS

Maths/GetEuclidGCD.js

@@ -8,12 +8,15 @@ export function GetEuclidGCD(a, b) {
  if (typeof a !== 'number' || typeof b !== 'number') {
  throw new TypeError('Arguments must be numbers')
  }
- a, b = Math.abs(a), Math.abs(b)
+ a = Math.abs(a)
+ b = Math.abs(b)
  if (a === 0 && b === 0) return undefined // infinitely many numbers divide 0
  if (a < 0) a = -a
  if (b < 0) b = -b
  while (b !== 0) {
- a, b = b, a % b
+ const rem = a % b
+ a = b
+ b = rem
  }
  return b
 }