blindfold

Blindfold

Blindfold is a simple utility for getting and setting values on objects to which you may not know the paths (using dot syntax).

Setup

Install using Node Package Manager:

npm install blindfold

Or just include a script tag:

<script src="blindfold.js"></script>

Usage

Use the blindfold function to get or set a value on a context object.

var obj = { foo: { bar: 'baz' } };

// returns 'baz'
blindfold(obj, 'foo.bar');
// sets obj.foo.bar to { baz: 'beep boop' } and returns it
blindfold(obj, 'foo.bar', { baz: 'beep boop' });