oget

fast { property: 'getter' }

How fast is it

Well, I didn't do any extensive testing on all available browsers, but since it uses only builtin functions it should be quite fast. According to this little benchmark it is currently faster than lodash.get on the current LTS version of node.js.

What this is not

This will never be some kind of "wannabe" lodash killer library. It's just what you see - a simple object property getter.

Usage

import oget from 'oget';

const obj = {
  uno: 1,
  due: {
    a: ['abracadabra'],
    b: [ [ [ 'horray' ] ] ]
  },
  tre: 3
};

oget(obj, 'due.a.0'); // abracadabra
oget(obj, '[due][a[0]]'); // abracadabra
oget(obj, 'due.a[0]'); // abracadabra

oget(obj, 'due.b[0][0][0]'); // horray
oget(obj, 'due.b.0.0.0'); // horray
oget(obj, 'due[b].0[0].0'); // horray

oget(obj, 'due.b.0.0[0].missing', 'default_value!'); // default_value!

Install

$ npm install --save oget

Test

$ npm install && npm test