Web-Types is a framework-agnostic format aimed at providing IDEs and other tools with the metadata information about the contents of a component library. Its powerful name patterns allow encoding information about web framework syntax or customizing code completion suggestions for large icon libraries in the IDEs that support Web-Types.

See web-types project

paper-elements-web-types contains Web-Types definition of Polymer Elements components.

To use it when working with lit you need lit-web-types extra dependency to enable autocompletion on your project.

npm i lit-web-types paper-elements-web-types -D

If using IntelliJ or WebStorm, IDE restart might be needed after install to enable autocomplete.

To use it when working with polymer you need polymer-web-types extra dependency to enable autocompletion on your project.

npm i polymer-web-types paper-elements-web-types -D

If using IntelliJ or WebStorm, IDE restart might be needed after install to enable autocomplete.

Steps to update web-types definitions of paper-elements-web-types package:

src/gen folder contains generated sources by web-component-analyser, should not be updated by hand, only via generator:

npm run web-types

Other sources in src can be updated by hand.

npm run build

npm version patch && npm publish && git push && git push --tags