blob: 5b83b78824a0e549c34dc3788f5b5ddd77d24149 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
# nice-try
[](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/)
A function that tries to execute a function and discards any error that occurs.
## Install
```
npm install nice-try
```
## Usage
```js
const niceTry = require('nice-try')
niceTry(() => JSON.parse('true')) // true
niceTry(() => JSON.parse('truee')) // undefined
niceTry() // undefined
niceTry(true) // undefined
```
## API
### Parameters
- `fn` `{Function}` Function that might or might not throw an error.
### Returns
- `{?*}` Return-value of the function when no error occurred.
|
