Jochen Kühner

Is WebComponent a Container for other Elements (low prio)

6

We should also have a configuration to tell if a WebComponent is a container for other elements (maybe a array of querySelectors wich define possible elements)

Add a Option, to mark the "default" Binding Property or Attribute (low prio)

5

I use the CustomElement Manifest in a designer app. In this designer app you can Drag&Drop Properties from your DataModel to an Element. It will then create automaticly a default...

clearly define Path

1

The path property here: https://github.com/webcomponents/custom-elements-manifest/blob/e527701c69ebebff1cfb85299bf54d839def0061/schema.d.ts#L52 is? relative to this file or relative to the package.json? has the extension within?

link events and attributes/properties

3

@justinfagnani sometimes attributes&properties are linked to a specific event like it was in polymer. or in lit with this addon: https://github.com/morbidick/lit-element-notify shouldn't this also be reflected in the schema?

@justinfagnani I've some Webcomponents wich only use the Attrbiutes Values, when they are set at object creation. They do not look for attribute/property changes. Is this something we should describe...

bugfix for #632

2

and also a fix so events would not be bound multiple times

iron list ist destroying layout

1

### Description If I scroll down in my iron list, all items are at one place ### Issue Iron List uses every time the first item to calculate the items...