material-theme

Problem to solve

The Intersection Observer could be using and taking up resources and affect performance if monitoring of a div, v-card, etc. is not required any longer.

Proposed solution

v-intersect="required ? 'onIntersect' : false"

Describe the bug
When createUploaderComponent has been created, emits specification only described the usage as an array (eg. ['update:label', 'change']), later on they added the ability to provide an object for stricter type checking and validation, very much like props.
Currently createUploaderComponent only supports emits as an array and props as an object

**Codepen/jsFid

I'm a very bad person when it is the moment to write things, and my library contains a lot of typos.

If someone wants to contribute to this repository, you can start to read the code, and maybe fix some typos. However, this repository is used in a big project like JMars where the solidity of the API is more important than the typos.

The change of the API can be disc