tree 13ae7577080f81aaab7826905f62266d0821842e
parent ee32f8c87e7e1b7b1b02df449f75ac593f538915
author Jenny Messerly <jmesserly@google.com> 1550779999 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1550779999 +0000

[dartdevc] simplify microtask scheduling using JS Promise

All of DDC's supported platforms have Promises, so we can use them
instead of MutationObservers (web) and timers (node.js).

See issue #20055 (same issue, but for dart2js).

Change-Id: Id635a4a9fa104a2ab19dd20824d209f682f831f9
Reviewed-on: https://dart-review.googlesource.com/c/91765
Reviewed-by: Mark Zhou <markzipan@google.com>
Commit-Queue: Jenny Messerly <jmesserly@google.com>