2a09d1a4
 liuqimichale
添加宜春 天水 宣化
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# safe-json-parse
[![build status][1]][2] [![dependency status][3]][4]
<!-- [![browser support][5]][6] -->
Parse JSON safely without throwing
## Example (callback)
```js
var safeParse = require("safe-json-parse/callback")
safeParse("{}", function (err, json) {
/* we have json */
})
safeparse("WRONG", function (err) {
/* we have err! */
})
```
## Example (tuple)
```js
var safeParse = require("safe-json-parse/tuple")
var tuple1 = safeParse("{}")
var json = tuple1[1] /* we have json */
var tuple2 = safeparse("WRONG")
var err = tuple2[0] /* we have err! */
var tuple3 = safeParse(something)
if (tuple3[0]) {
var err = tuple3[0]
// handle err
} else {
var json = tuple3[1]
// handle json
}
```
## Example (result)
```js
var Result = require('rust-result')
var safeParse = require('safe-json-parse/result')
var result1 = safeParse("{}")
var json = Result.Ok(result1) /* we have json */
var result2 = safeparse("WRONG")
var err = Result.Err(result2) /* we have err! */
var result3 = safeParse(something)
if (Result.ifErr(result3)) {
var err = Result.Err(result3)
// handle err
} else if (Result.ifOk(result3)) {
var json = Result.Ok(result3)
// handle json
}
```
## Installation
`npm install safe-json-parse`
## Contributors
- Raynos
## MIT Licenced
[1]: https://secure.travis-ci.org/Raynos/safe-json-parse.png
[2]: https://travis-ci.org/Raynos/safe-json-parse
[3]: https://david-dm.org/Raynos/safe-json-parse.png
[4]: https://david-dm.org/Raynos/safe-json-parse
[5]: https://ci.testling.com/Raynos/safe-json-parse.png
[6]: https://ci.testling.com/Raynos/safe-json-parse
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