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14 lines
409 B
14 lines
409 B
2 years ago
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# `Promise.limit` _(ext/promise/limit)_
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Helps to limit concurrency of asynchronous operations.
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```javascript
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const limit = require("ext/promise/limit").bind(Promise);
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const limittedAsyncFunction = limit(2, asyncFunction);
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imittedAsyncFunction(); // Async operation started
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imittedAsyncFunction(); // Async operation started
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imittedAsyncFunction(); // On hold until one of previously started finalizes
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```
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