reorg: move JS ops implementations to cli/js/ops/, part 2 (#4283)

Following JS ops were moved to separate files in cli/js/ops directory:
- io
- process
- worker_host
- web_worker
- plugins
- timers
- signal
- permissions

1 files changed, 14 insertions, 0 deletions

diff --git a/cli/js/ops/signal.ts b/cli/js/ops/signal.ts
new file mode 100644
index 000000000..7f9304a82
--- /dev/null
+++ b/cli/js/ops/signal.ts
@@ -0,0 +1,14 @@
+// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+import { sendSync, sendAsync } from "./dispatch_json.ts";
+
+export function bindSignal(signo: number): { rid: number } {
+  return sendSync("op_signal_bind", { signo });
+}
+
+export async function pollSignal(rid: number): Promise<{ done: boolean }> {
+  return await sendAsync("op_signal_poll", { rid });
+}
+
+export function unbindSignal(rid: number): void {
+  sendSync("op_signal_unbind", { rid });
+}