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Include the queue index number in which the async callback function in parallel is called #288

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UnKnoWn-Consortium opened this issue Apr 10, 2023 · 0 comments · May be fixed by #289
Open

Include the queue index number in which the async callback function in parallel is called #288

UnKnoWn-Consortium opened this issue Apr 10, 2023 · 0 comments · May be fixed by #289
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enhancement New feature or request

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@UnKnoWn-Consortium
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UnKnoWn-Consortium commented Apr 10, 2023 •
edited

Sorry for the rather convoluted title... Basically it is that the async function will be called not just with the item value but also an index number for the queue in parallel. It may be helpful for building UIs, e.g. progress bars.

E.g.:

const users = await parallel(3, userIds, async (userId, index) => {
  return await api.users.find(userId)
})
@UnKnoWn-Consortium UnKnoWn-Consortium linked a pull request Apr 10, 2023 that will close this issue
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@UnKnoWn-Consortium UnKnoWn-Consortium changed the title Include the queue index number in which the async function in parallel is called in the async function Include the queue index number in which the async callback function in parallel is called in the async function Apr 10, 2023
@UnKnoWn-Consortium UnKnoWn-Consortium changed the title Include the queue index number in which the async callback function in parallel is called in the async function Include the queue index number in which the async callback function in parallel is called Apr 10, 2023
@UnKnoWn-Consortium UnKnoWn-Consortium mentioned this issue Apr 10, 2023
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@sodiray sodiray added the enhancement New feature or request label Jun 26, 2023
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@UnKnoWn-Consortium @sodiray