mirror of
https://github.com/react/react-native-devtools-frontend.git
synced 2026-09-30 01:07:01 +08:00
Tim van der Lippe
e4974ddc4c
json.dump appears to add extraneous spaces before newline characters. By specifying the separators option, we can remove these whitespaces, reducing the diff noise. Solution taken from https://stackoverflow.com/questions/16311562/python-json-without-whitespaces DISABLE_THIRD_PARTY_CHECK=Fix whitespace in node_modules Change-Id: I26556e5053f19a9021ad41779319bdfe3f8c2b6c Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2013154 Commit-Queue: Tim van der Lippe <tvanderlippe@chromium.org> Commit-Queue: Mathias Bynens <mathias@chromium.org> Auto-Submit: Tim van der Lippe <tvanderlippe@chromium.org> Reviewed-by: Mathias Bynens <mathias@chromium.org>
Overview
Adds support for the timers module to browserify.
Wait, isn't it already supported in the browser?
The public methods of the timers module are:
setTimeout(callback, delay, [arg], [...])clearTimeout(timeoutId)setInterval(callback, delay, [arg], [...])clearInterval(intervalId)
and indeed, browsers support these already.
So, why does this exist?
The timers module also includes some private methods used in other built-in
Node.js modules:
enroll(item, delay)unenroll(item)active(item)
These are used to efficiently support a large quantity of timers with the same timeouts by creating only a few timers under the covers.
Node.js also offers the immediate APIs, which aren't yet available cross-browser, so we polyfill those:
setImmediate(callback, [arg], [...])clearImmediate(immediateId)
I need lots of timers and want to use linked list timers as Node.js does.
Linked lists are efficient when you have thousands (millions?) of timers with the same delay. Take a look at timers-browserify-full in this case.