mirror of
https://github.com/JasonYANG170/IOTConnect-Web.git
synced 2024-10-20 09:22:07 +00:00
14 lines
409 B
Markdown
14 lines
409 B
Markdown
# `Promise.limit` _(ext/promise/limit)_
|
|
|
|
Helps to limit concurrency of asynchronous operations.
|
|
|
|
```javascript
|
|
const limit = require("ext/promise/limit").bind(Promise);
|
|
|
|
const limittedAsyncFunction = limit(2, asyncFunction);
|
|
|
|
imittedAsyncFunction(); // Async operation started
|
|
imittedAsyncFunction(); // Async operation started
|
|
imittedAsyncFunction(); // On hold until one of previously started finalizes
|
|
```
|