Function waitForWatch

waitForWatch<T>(ctx, spec): Promise<T>

Waits for a watcher to match, and resolves with the value.

Type Parameters

T

Parameters

ctx: Context
spec: WaitForWatchSpec<T>

Returns Promise<T>

Example

const options: WaitForWatchSpec<YourType> = {
  wait: yourWaitFunction,
  match: yourMatchFunction,
};

waitForWatch(ctx, options)
  .then(match => console.log('Watcher matched with:', match))
  .catch(err => console.error('Error in waitForWatch:', err));