Cancellable Promise

Basic Usage

``ts
const cancellablePromise = new CancellablePromise((resolve, reject) => {

resolve(runLongRunningProcess())
}, (reason: string) => {
console.warn('request cancelled')
});

// cancel the promise if it runs longer than 10s
setTimeout(() => {
cancellablePromise.cancel();
}, 10000)
console.log(await cancellablePromise);
`




Make a native Promise cancellable


`ts
const cancellablePromise = CancellablePromise.fromPromise(runLongRunningProcess());

// cancel the promise if it runs longer than 10s
setTimeout(() => {
cancellablePromise.cancel();
}, 10000)
console.log(await cancellablePromise);
``