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fix(plugin-fetch): check if PerformanceObserver exists #1662
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exists before using it.
Codecov Report
@@ Coverage Diff @@
## master #1662 +/- ##
==========================================
- Coverage 92.58% 92.38% -0.21%
==========================================
Files 174 157 -17
Lines 6045 5108 -937
Branches 1286 1091 -195
==========================================
- Hits 5597 4719 -878
+ Misses 448 389 -59 |
Would like @obecny input on this |
@@ -225,7 +228,9 @@ export class FetchPlugin extends core.BasePlugin<Promise<Response>> { | |||
response: FetchResponse | |||
) { | |||
const endTime = core.hrTime(); | |||
spanData.observer.disconnect(); | |||
if (spanData.observer) { |
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you can shorten the whole if
to one liner as it was previously just add ?
if (spanData.observer) { | |
spanData.observer?.disconnect(); |
|
||
describe('when PerformanceObserver is undefined', () => { | ||
beforeEach(done => { | ||
Object.defineProperty(window, 'PerformanceObserver', { |
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please use sandbox.stub
for that
@@ -174,6 +174,9 @@ export class FetchPlugin extends core.BasePlugin<Promise<Response>> { | |||
): void { | |||
let resources: PerformanceResourceTiming[] = resourcesObserver.entries; | |||
if (!resources.length) { | |||
if (!performance.getEntriesByType) { |
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Please add unit test for that - use sandbox
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Done, wanted to do a cleaner solution but ran into a bunch of issues
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lgtm
waiting for one more reviewer. i'm fine to merge without if @obecny is |
Which problem is this PR solving?
Short description of the changes