json-value

retrieve value from json with a given keys string "foo.bar.val"

Installation

This module is installed via npm:

$ npm install json-value

Example Usage

var jsonValue = require('json-value');

var json = {
  foo: '123',
  bar: {
    name: 'ruan',
    age: 12
  }
};

jsonValue(json, 'bar.name'); //shoud be 'ruan'