json-parse

    1.0.3 • Public • Published

    json-parse

    Curried function that calls JSON.parse on provided input returning either the parsed JSON or the specified default value if the data fails to parse as valid JSON instead of throwing a SyntaxError.

    Build Status Code Climate js-standard-style

    npm install json-parse --save

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    Overview

    Similar to try { return JSON.parse } … but more functional and compositionally friendly.

    API Example

    Basic
    var parse = require('json-parse')
     
    parse([])('[1,2,3]')
    //=> [ 1, 2, 3 ]
     
    parse([])('[1,2,3')
    //=> []
    Pointfree Style
    var parse = require('json-parse')
     
    Promise.resolve('[1,2,3]')
    .then(parse([]))
    .then(sum)
    //=> 6
     
    Promise.resolve(undefined)
    .then(parse([]))
    .then(sum)
    //=> 0

    API

    parse(defaultValue, data)

    arguments
    • defaultValue (*) Default value to return if given data does not parse as valid JSON.
    • data (*) Data to parse as JSON.
    returns
    • (*) JavaScript value corresponding to parsed data.

    Alternatives

    Contributing

    SEE: contributing.md

    Licenses

    GitHub license

    Install

    npm i json-parse

    DownloadsWeekly Downloads

    556

    Version

    1.0.3

    License

    MIT

    Last publish

    Collaborators

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