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32 lines
1.1 KiB
32 lines
1.1 KiB
4 years ago
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# nice-try
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[](https://travis-ci.org/electerious/nice-try) [](https://ci.appveyor.com/project/electerious/nice-try) [](https://coveralls.io/github/electerious/nice-try?branch=master) [](https://david-dm.org/electerious/nice-try#info=dependencies) [](https://greenkeeper.io/)
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A function that tries to execute a function and discards any error that occurs.
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## Install
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```
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npm install nice-try
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```
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## Usage
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```js
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const niceTry = require('nice-try')
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niceTry(() => JSON.parse('true')) // true
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niceTry(() => JSON.parse('truee')) // undefined
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niceTry() // undefined
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niceTry(true) // undefined
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```
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## API
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### Parameters
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- `fn` `{Function}` Function that might or might not throw an error.
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### Returns
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- `{?*}` Return-value of the function when no error occurred.
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