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refactor: optimize async and await in code #9854

merged 1 commit into from Sep 6, 2022


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@dev-itsheng dev-itsheng commented Aug 26, 2022


Optimized some async / await writing in the code:

  1. If a function does not have await inside, then it does not need to prepend async.
  2. If a function returns a Promise, add await in front to guarantee the execution order. Similarly, if a function returns a non-Promise value, it does not need to be preceded by await.

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What is the purpose of this pull request?

  • Bug fix
  • New Feature
  • Documentation update
  • Other

Before submitting the PR, please make sure you do the following

  • Read the Contributing Guidelines.
  • Read the Pull Request Guidelines and follow the Commit Convention.
  • Check that there isn't already a PR that solves the problem the same way to avoid creating a duplicate.
  • Provide a description in this PR that addresses what the PR is solving, or reference the issue that it solves (e.g. fixes #123).
  • Ideally, include relevant tests that fail without this PR but pass with it.

bluwy approved these changes Sep 6, 2022
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@bluwy bluwy left a comment

Nice find!

@bluwy bluwy changed the title refactor(*): optimize async and await in code refactor: optimize async and await in code Sep 6, 2022
@bluwy bluwy enabled auto-merge (squash) Sep 6, 2022
@bluwy bluwy merged commit 31f5ff3 into vitejs:main Sep 6, 2022
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2 participants