Compute the greatest common divisor between two numbers
JavaScript
const gcd = (a, b) => (b === 0 ? a : gcd(b, a % b))TypeScript
const gcd = (a: number, b: number): number => (b === 0 ? a : gcd(b, a % b))Examples
gcd(10, 15) // 5const gcd = (a, b) => (b === 0 ? a : gcd(b, a % b))const gcd = (a: number, b: number): number => (b === 0 ? a : gcd(b, a % b))gcd(10, 15) // 5