dref

Features

• Ability to deep reference an object
• Ability to scan arrays, and return an array of values, e.g, users.$.name.

Usage

 
var dref = require("dref");
 
var target = [
    {
        name: "Craig", 
        location: {
            city: "minneapolis"
        }
    },
    {
        name: "Tim", 
        location: {
            city: "St. Paul"
        }
    }
];
 
 
console.log(dref.get(target, '$.name')); //["Craig", "Tim"]
console.log(dref.get(target, '$.location.city')); //["Minneapolis", "St. Paul"]
dref.set(target, '$.name', "BLAH");
console.log(dref.get(target, '$.name')); //["BLAH", "BLAH"]