dontcallmedom / bcd-idl-mapper

Retrieves browser compatibility data by IDL name, including mixins and legacy aliases.

bcd-idl-mapper

This exposes a modified api field value of @mdn/browser-compat-data as the default export, with the following changes:

• Mixins are in __mixins, e.g. api.__mixins.WindowEventHandlers.onstorage.
  • Each member data have no direct __compat
  • Each member data have subitems with __compat, e.g. api.__mixins.NavigatorLanguage.language.WorkerNavigator
• CSS properties are in CSSStyleDeclaration in camel cased form, e.g. api.CSSStyleDeclaration.justifyContent
• alternative_name and prefix are mapped as separate items, e.g. api.Navigator.clientInformation and api.CSSStyleDeclaration.webkitJustifyContent.

.__compat.support object has one more field named preferred_name, which only exists in items generated from alternative_name or prefix.

Dependencies

This package has two peer dependencies, which means you should explicitly install them together.

• @mdn/browser-compat-data
• @webref/idl