diff options
Diffstat (limited to 'cli/rt/40_fs_events.js')
-rw-r--r-- | cli/rt/40_fs_events.js | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/cli/rt/40_fs_events.js b/cli/rt/40_fs_events.js deleted file mode 100644 index a36adecba..000000000 --- a/cli/rt/40_fs_events.js +++ /dev/null @@ -1,52 +0,0 @@ -// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license. - -((window) => { - const core = window.Deno.core; - const { errors } = window.__bootstrap.errors; - - class FsWatcher { - #rid = 0; - - constructor(paths, options) { - const { recursive } = options; - this.#rid = core.jsonOpSync("op_fs_events_open", { recursive, paths }); - } - - get rid() { - return this.#rid; - } - - async next() { - try { - return await core.jsonOpAsync("op_fs_events_poll", { - rid: this.rid, - }); - } catch (error) { - if (error instanceof errors.BadResource) { - return { value: undefined, done: true }; - } - throw error; - } - } - - return(value) { - core.close(this.rid); - return Promise.resolve({ value, done: true }); - } - - [Symbol.asyncIterator]() { - return this; - } - } - - function watchFs( - paths, - options = { recursive: true }, - ) { - return new FsWatcher(Array.isArray(paths) ? paths : [paths], options); - } - - window.__bootstrap.fsEvents = { - watchFs, - }; -})(this); |