wasm-bindgen/crates/webidl-tests/callbacks.js
Alex Crichton 8181f7fa95 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 12:00:50 -07:00

5 lines
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JavaScript

global.TakeCallbackInterface = class {
a() {}
b() {}
};