Hi, I’m reconfiguring a custom card to be installable via the Lovelace graphical interface. Right now I get the error
TypeError: this.config is undefined when I try to add it, and the YAML editor is shown- despite this, a complete version of the card is shown in the preview.
I’m unsure what
this refers to in this context- i tried defining a
config property for the custom element (in the constructor) but it didn’t seem to make a difference