Deep freeze, seal or preventExtensions typescript helper function
npm install deep-lockfreeze, seal or preventExtensions with typescript typesUsage:
1. Install package npm install deep-lock
2. Usage:
``
import deepLock from 'deep-lock
cosnt obj = { x: 1 } // { x: number }
const freezed = deepLock({ x: 1 }) // { readonly x: number }
```