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author | Minteck <nekostarfan@gmail.com> | 2021-08-24 14:41:48 +0200 |
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committer | Minteck <nekostarfan@gmail.com> | 2021-08-24 14:41:48 +0200 |
commit | d25e11bee6ca5ca523884da132d18e1400e077b9 (patch) | |
tree | 8af39fde19f7ed640a60fb397c7edd647dff1c4c /node_modules/p-is-promise/readme.md | |
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diff --git a/node_modules/p-is-promise/readme.md b/node_modules/p-is-promise/readme.md new file mode 100644 index 0000000..15edbf2 --- /dev/null +++ b/node_modules/p-is-promise/readme.md @@ -0,0 +1,43 @@ +# p-is-promise [![Build Status](https://travis-ci.org/sindresorhus/p-is-promise.svg?branch=master)](https://travis-ci.org/sindresorhus/p-is-promise) + +> Check if something is a promise + +Why not [`is-promise`](https://github.com/then/is-promise)? That module [checks for a thenable](https://github.com/then/is-promise/issues/6), not an ES2015 promise. This one is stricter. + +You most likely don't need this. Just pass your value to `Promise.resolve()` and let it handle it. + +Can be useful if you need to create a fast path for a synchronous operation. + + +## Install + +``` +$ npm install --save p-is-promise +``` + + +## Usage + +```js +const pIsPromise = require('p-is-promise'); +const Bluebird = require('bluebird'); + +pIsPromise(Promise.resolve('🦄')); +//=> true + +pIsPromise(Bluebird.resolve('🦄')); +//=> true + +pIsPromise('🦄'); +//=> false +``` + + +## Related + +- [More…](https://github.com/sindresorhus/promise-fun) + + +## License + +MIT © [Sindre Sorhus](https://sindresorhus.com) |