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39 lines
894 B
Markdown
39 lines
894 B
Markdown
# p-try [](https://travis-ci.org/sindresorhus/p-try)
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> [`Promise#try()`](https://github.com/ljharb/proposal-promise-try) [ponyfill](https://ponyfill.com) - Starts a promise chain
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[How is it useful?](http://cryto.net/~joepie91/blog/2016/05/11/what-is-promise-try-and-why-does-it-matter/)
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## Install
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```
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$ npm install --save p-try
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```
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## Usage
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```js
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const pTry = require('p-try');
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pTry(() => {
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return synchronousFunctionThatMightThrow();
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}).then(value => {
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console.log(value);
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}).catch(error => {
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console.error(error);
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});
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```
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## Related
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- [p-finally](https://github.com/sindresorhus/p-finally) - `Promise#finally()` ponyfill - Invoked when the promise is settled regardless of outcome
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- [More…](https://github.com/sindresorhus/promise-fun)
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## License
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MIT © [Sindre Sorhus](https://sindresorhus.com)
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