[web] remove unnecessary awaits from flutter.js #130204
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test-exempt: code refactor with no semantic change |
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This looks correct to me. @ditman can you think of a good way to test this? NVM, this already has a test exemption.
| async _getNewServiceWorker(serviceWorkerRegistrationPromise) { | ||
| const reg = await serviceWorkerRegistrationPromise; | ||
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| _getNewServiceWorker(reg) { |
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Can you substitute a more descriptive name
| _getNewServiceWorker(reg) { | |
| _getNewServiceWorker(serviceWorkerRegistration) { |
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Yeah, I just didn't want to rename existing usages of the reg variable below
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Should I also rename serviceWorker to the latestServiceWorker in _waitForServiceWorkerActivation function?
I don't like that this function currently (in my PR) has meaningless const serviceWorker = latestServiceWorker; line
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Or it can be the other way, latestServiceWorker -> serviceWorker
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oh yeah, we don't need that extra assignment now that we don't have an await.
packages/flutter_tools/lib/src/web/file_generators/js/flutter.js
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| if (!serviceWorker) { | ||
| return Promise.reject( | ||
| new Error("Cannot activate a null service worker!") | ||
| ); | ||
| throw new Error("Cannot activate a null service worker!"); | ||
| } else { | ||
| console.debug("Service worker already active."); | ||
| return Promise.resolve(); | ||
| return; | ||
| } |
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christopherfujino
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@p-mazhnik this is independent of #130206. How about we get this one landed, and then have 130206 updated on top of this change? |
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@ditman sounds good, let's do this way! |
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OK @p-mazhnik this has immediately landed, you should be able of rebasing #130206 whenever it's convenient to you! |
Fixed types for `_getNewServiceWorker` and `_waitForServiceWorkerActivation` functions. These functions currently expect a Promise as an argument, but we're actually passing in an already resolved value: ```js .then(this._getNewServiceWorker) .then(this._waitForServiceWorkerActivation); ```
Fixed types for
_getNewServiceWorkerand_waitForServiceWorkerActivationfunctions.These functions currently expect a Promise as an argument, but we're actually passing in an already resolved value:
Pre-launch Checklist
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