feat(core): fallback to classname as componentname

[adriankremer]

To make it easier to spawn a component i want the ComponentName to be optional and to get the ClassName as default.

• Enhancement

What changes did you make?

I made the componentName optional and invoked the className as default.

Does this pull request introduce a breaking change?

no!

[jantimon]

Angular 1 did it that way but unfortunately it does not work after minification as class Button becomes function a.

So they had to introduce a second syntax which allowed to pass the name in an array syntax.

[adriankremer]

Damn thats right. The only way would be to do something like

new Gondel({
  components: {
    componentA,
    componentB
  }
});

isnt it?

[jantimon]

Correct that would work but would probably be very hard to type with typescript

[janbiasi]

@jantimon I already talked with you about a possible solution by defining the component name as static property - metadata reflection (sadly 😢) isn't a possibility in our case, since not every project uses gondel with typescript ...

cc @adriankremer

[jantimon]

And I guess even if it would work the metadata would blow up the bundle size