Custom components have been removed in esphome

[Zouljiin]

this section no longer works and needs to be converted to external_components https://esphome.io/guides/contributing#a-note-about-custom-components

i'm currently trying to figure it out, but its out of my knowledge set at the moment.

cover:

• platform: custom lambda: |- auto curtain = new CustomCurtain(); App.register_component(curtain); return {curtain}; covers:
  • name: Curtain device_class: blind

custom_component:

• lambda: |- return { new CustomAPI() };