_.defaultsDeep with proper typescript typing
npm install defaults-deep-tsdefaults-deep-ts
================
Similar to \_.defaultsDeep but with some differences:
* Intelligent TypeScript typings
* Doesn't try to merge arrays
* Doesn't allow multiple sources
* Treats null as an empty value
Install
-------
``
npm install defaults-deep-ts
Usage
-----
`ts
// let's say you have some object where some fields are optional:
type SomeData = {
order?: {
id?: string
};
}
const data: SomeData = {};
// You have to check for for undefined fields using ! or ?:
const id: string = data.order!.id!;
// Let's provide some defaults:
import defaultsDeep from 'defaults-deep-ts'
const dataWithDefaults = defaultsDeep(data, {order: {id: ''}});
// Now order and id are not optional bacause you provided defaults for them:``
const id: string = dataWithDefaults.order.id;