Use Deno.watchFs() instead!
A pure deno file watcher.
import watch from "https://deno.land/x/[email protected]/mod.ts";
for await (const changes of watch("src")) {
console.log(changes.added);
console.log(changes.modified);
console.log(changes.deleted);
}const end = watch("src").start(changes => {
console.log(changes);
});Written in the source code.
test Benchmark
generated 10930 files.
[Add]
took 183ms to traverse 11232 files
took 147ms to traverse 11542 files
took 142ms to traverse 11845 files
[Modify]
took 139ms to traverse 11891 files
took 136ms to traverse 11891 files
took 154ms to traverse 11891 files
[Delete]
took 138ms to traverse 11608 files
took 134ms to traverse 11274 files
took 145ms to traverse 10960 files
... ok
Try yourself:
deno https://deno.land/x/watch/test.ts --allow-write
- Changes within 1s cannot be detected.
- Symlink may not work on Windows.
MIT