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diff --git a/deps/npm/node_modules/libnpmconfig/node_modules/p-limit/readme.md b/deps/npm/node_modules/libnpmconfig/node_modules/p-limit/readme.md new file mode 100644 index 0000000000..92a6dbf774 --- /dev/null +++ b/deps/npm/node_modules/libnpmconfig/node_modules/p-limit/readme.md @@ -0,0 +1,90 @@ +# p-limit [![Build Status](https://travis-ci.org/sindresorhus/p-limit.svg?branch=master)](https://travis-ci.org/sindresorhus/p-limit) + +> Run multiple promise-returning & async functions with limited concurrency + + +## Install + +``` +$ npm install p-limit +``` + + +## Usage + +```js +const pLimit = require('p-limit'); + +const limit = pLimit(1); + +const input = [ + limit(() => fetchSomething('foo')), + limit(() => fetchSomething('bar')), + limit(() => doSomething()) +]; + +(async () => { + // Only one promise is run at once + const result = await Promise.all(input); + console.log(result); +})(); +``` + + +## API + +### pLimit(concurrency) + +Returns a `limit` function. + +#### concurrency + +Type: `number`<br> +Minimum: `1` + +Concurrency limit. + +### limit(fn, ...args) + +Returns the promise returned by calling `fn(...args)`. + +#### fn + +Type: `Function` + +Promise-returning/async function. + +#### ...args + +Any arguments to pass through to `fn`. + +Support for passing arguments on to the `fn` is provided in order to be able to avoid creating unnecessary closures. You probably don't need this optimization unless you're pushing a *lot* of functions. + +### limit.activeCount + +The number of promises that are currently running. + +### limit.pendingCount + +The number of promises that are waiting to run (i.e. their internal `fn` was not called yet). + + +## FAQ + +### How is this different from the [`p-queue`](https://github.com/sindresorhus/p-queue) package? + +This package is only about limiting the number of concurrent executions, while `p-queue` is a fully featured queue implementation with lots of different options, introspection, and ability to pause and clear the queue. + + +## Related + +- [p-queue](https://github.com/sindresorhus/p-queue) - Promise queue with concurrency control +- [p-throttle](https://github.com/sindresorhus/p-throttle) - Throttle promise-returning & async functions +- [p-debounce](https://github.com/sindresorhus/p-debounce) - Debounce promise-returning & async functions +- [p-all](https://github.com/sindresorhus/p-all) - Run promise-returning & async functions concurrently with optional limited concurrency +- [More…](https://github.com/sindresorhus/promise-fun) + + +## License + +MIT © [Sindre Sorhus](https://sindresorhus.com) |