wasm-bindgen/crates/webidl-tests/callbacks.js

global.TakeCallbackInterface = class {
  a() {}
  b() {}
};
Implement WebIDL callback interfaces This commit implements callback interfaces for WebIDL, the final WebIDL construct that we were unconditionally ignoring! Callback interfaces are implemented as dictionaries of callbacks. Single-operation callback interfaces are also expanded when flattening to accept a `Function` as well, in accordance with the WebIDL spec. New features have been added to `web-sys` for all the new callback interface types. Additionally the `EventTarget.webidl` was tweaked to not have `EventListener?` as this is required for all functional usage and there's no need to keep that sort of web browser compat here. Closes #258 2018-09-10 11:16:55 -07:00			`global.TakeCallbackInterface = class {`
			`a() {}`
			`b() {}`
			`};`