JS Built-ins
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Promiseracebeginner

Promise.race — instanceof Function

📖 Usage Example
const slow = new Promise(res => setTimeout(() => res('slow'), 200))
const fast = new Promise(res => setTimeout(() => res('fast'), 50))
Promise.race([slow, fast]).then(v => {
  console.log(v) // → 'fast'
})

Promise.race() returns a promise that settles as soon as the first promise in the iterable settles.

Promise.race instanceof Function

Promise.race instanceof Function is true.

Challenge: Verify Promise.race is a Function instance.

💡 Hints (1)
  • • Static methods are Function instances.