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Add `JSTypedClosure.once`

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Assessment

Difficulty
3/5
Estimated time
1-2 days
Newbie friendliness
30/100
Issue type
Feature
Clarity
Needs clarification
Activity status
Stale
Tech stack
javascript, swift, wasm
Domain
api

Research direction

Start by locating JSTypedClosure and its existing closure methods in JavaScriptKit, then inspect nearby usage and tests to determine the intended API shape. Done means the once behavior is implemented consistently with the surrounding API and verified by relevant tests.

Written by the indexing model from the issue text.

Description

This issue has no description.

Dominant language
Swift
Stars
986
Forks
76
Avg merge
21h 11m
Merged PRs (30d)
4

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

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