Comment by guntis_dev

Quick question - would something like this cover the basic cancelable promise use case, or am I missing something important about what LazyPromise does differently?

  function cancelablePromise() {
    const promise = new Promise(resolve => setTimeout(resolve, 1000))
  
    let cancel: () => void
    const cancelPromise = new Promise((_, reject) => {
      cancel = () => reject("promise canceled")
    })
  
    const wrappedPromise = Promise.race([promise, cancelPromise])
  
    return {
      promise: wrappedPromise,
      cancel: cancel,
    }
  }