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dtipson/batchTasks-spread.js

Last active December 25, 2023 19:42
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  1. dtipson revised this gist Dec 25, 2023. No changes.
  2. dtipson created this gist Dec 25, 2023.
    8 changes: 8 additions & 0 deletions batchTasks-spread.js
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,8 @@
    export async function* batchTasks(tasks = [], limit = 5, taskCallback = r => r) {
    for (let i = 0; i < tasks.length; i = i + limit) {
    const batch = tasks.slice(i, i + limit)
    yield* await Promise.all(
    batch.map((task) => task().then(taskCallback))
    )
    }
    }