quasar-framework

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

In many node editor, the connections between nodes are mostly curves rather than straight lines
Visually, this can achieve better results. Can you consider using Bezier curves, etc. instead of the current straight line connection?

There are some examples:

• Github workflow preview:
  
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Currently, in order to configure a proper URL endpoint for API requests, there is a strange workaround here:

if (window.location.host === 'fd-vue-webapp.herokuapp.com') {
  FD_API_URL = 'http://174.138.4.3:9111/v3'
} else {
  FD_API_URL = 'http://' + window.lo