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safe-json-parse

4.0.0 • Public • Published

safe-json-parse

build status dependency status

Parse JSON safely without throwing

Example (callback)

var safeParse = require("safe-json-parse/callback")
 
safeParse("{}", function (err, json) {
    /* we have json */
})
 
safeparse("WRONG", function (err) {
    /* we have err! */
})

Example (tuple)

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)

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

Keywords

none

install

npm i safe-json-parse

Downloadsweekly downloads

243,594

version

4.0.0

license

none

homepage

github.com

repository

Gitgithub

last publish

collaborators

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