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Deno.FsWatcher - Deno documentation
interface Deno.FsWatcher
extends AsyncIterable<FsEvent>, Disposable

Returned by Deno.watchFs. It is an async iterator yielding up system events. To stop watching the file system by calling .close() method.

Methods

close(): void

Stops watching the file system and closes the watcher resource.

optional
return(value?: any): Promise<IteratorResult<FsEvent>>

Stops watching the file system and closes the watcher resource.

[[Symbol.asyncIterator]](): AsyncIterableIterator<FsEvent>