Use object destructing (#130)

This commit is contained in:
Weijia Wang 2018-06-05 16:43:00 +08:00 committed by Ryan Dahl
parent 78124cd45f
commit 58eb14031d
2 changed files with 11 additions and 10 deletions

View file

@ -27,15 +27,14 @@ export function initTimers() {
function onMessage(payload: Uint8Array) {
const msg = pb.Msg.decode(payload);
assert(msg.command === pb.Msg.Command.TIMER_READY);
const id = msg.timerReadyId;
const done = msg.timerReadyDone;
const timer = timers.get(id);
const { timerReadyId, timerReadyDone } = msg;
const timer = timers.get(timerReadyId);
if (!timer) {
return;
}
timer.cb(...timer.args);
if (done) {
timers.delete(id);
if (timerReadyDone) {
timers.delete(timerReadyId);
}
}