mirror of
https://github.com/openwrt/luci.git
synced 2025-12-27 04:44:58 +04:00
db91dbcdf7
follow-up to a2fce95248
hasSystemFeature() inspects the cached result of
probeSystemFeatures() which needs to have completed.
Once all of the legacy (Lua) stuff is ready, this block
runs:
initDOM() {
...
L.loaded = true;
document.dispatchEvent(new CustomEvent('luci-loaded'));
},
This commit now calls View.load() once system feature
probing has completed, and LuCI itself has loaded. This
ensures that the following load paradigm succeeds:
return view.extend({
load() {
return Promise.all([
...,
L.hasSystemFeature('x'),
]);
}, ...
The luci-loaded check prevents waiting when LuCI is already
loaded (the common case after initial page load), but the
listener handles the race condition where a View is
instantiated before initDOM() completes.
The flow:
If L.loaded is true: initDOM() already ran --> skip waiting,
proceed immediately.
If L.loaded is false: initDOM() hasn't run yet --> add
listener --> wait for it to complete.
Signed-off-by: Paul Donald <newtwen+github@gmail.com>