json-promise

    1.1.8 • Public • Published

    Build Status Coverage Status

    Introduction

    Parse and stringify JSON data using promise to gracefully handle success and failures if the data is invalid. See the examples below for usage instructions. This module use bluebird for Promise/A+ support.

    Installation

    npm install json-promise

    Usage Instructions

    Parsing JSON data

    var json = require('json-promise');
    var str = [
        '{"menu":{"id":"file","value":"File","popup":' 
        ,'{"menuitem":[{"value":"New","onclick":"CreateNewDoc()"},' 
        ,'{"value":"Open","onclick":"OpenDoc()"},{"value":"Close",' 
        ,'"onclick":"CloseDoc()"}]}}}'
    ].join('');
     
    json.parse(str)
        .then(function onParse(obj) {
            // do something with the data object
        })
        .catch(function onParseError(e) {
            // the data is corrupted!
        });

    Stringify JSON data

    var json = require('json-promise');
    var obj = {
      "menu": {
        "id": "file",
        "value": "File",
        "popup": {
          "menuitem": [
            {
              "value": "New",
              "onclick": "CreateNewDoc()"
            },
            {
              "value": "Open",
              "onclick": "OpenDoc()"
            },
            {
              "value": "Close",
              "onclick": "CloseDoc()"
            }
          ]
        }
      }
    };
     
    json.stringify(obj)
        .then(function onStringify(obj) {
            // do something with the string
        })
        .catch(function onStringifyError(e) {
            // the data is corrupted!
        });

    Testing

    npm test

    Install

    npm i json-promise

    DownloadsWeekly Downloads

    27,337

    Version

    1.1.8

    License

    MIT

    Last publish

    Collaborators

    • krg7880
    • mullock