[1] Make crossOriginObject.then undefined for promises (annevk著, ) https://github.com/whatwg/html/commit/6031e3a2d66ee2ff11d09abd18e6a25a3c78c5ba
[2] No way to resolve a Promise with a cross domain WindowProxy · Issue #536 · whatwg/dom () https://github.com/whatwg/dom/issues/536
[3] Make crossOriginObject.then undefined for promises by annevk · Pull Request #3242 · whatwg/html () https://github.com/whatwg/html/pull/3242
[4] Don't create { value, done } objects with Object.prototype for intern… (ricea著, ) https://github.com/whatwg/streams/commit/a27a1fd0f8640d6054e0cbc8b6d7f5464dd096ab
[5] Handle cross-origin "then" and friends at a later point (annevk著, ) https://github.com/whatwg/html/commit/5e370be9b9d48fe5106472db0ea65e01c64387bc
[6] Handling of "then" on cross-origin windows doesn't match what we agreed to do or browsers · Issue #4251 · whatwg/html () https://github.com/whatwg/html/issues/4251
[7] Handle cross-origin "then" and friends at a later point by annevk · Pull Request #4269 · whatwg/html () https://github.com/whatwg/html/pull/4269
[8] Use %PromiseProto_then% to 'perform some steps once a promise is sett… (Ms2ger著, ) https://github.com/heycam/webidl/commit/935601a15d8775afef828935b578ea17c29f36bf
[9] Should "perform some steps once a promise is settled" use %PromiseProto_then%? · Issue #583 · heycam/webidl () https://github.com/heycam/webidl/issues/583
[10] Use %PromiseProto_then% to 'perform some steps once a promise is settled'. by Ms2ger · Pull Request #611 · heycam/webidl () https://github.com/heycam/webidl/pull/611
[11] Use PerformPromiseThen to perform some steps once a promise is settled (Ms2ger著, ) https://github.com/heycam/webidl/commit/49d911b3243950408b1663618cf0b96f08b0be1a
[12] Use PerformPromiseThen to perform some steps once a promise is settled (Ms2ger著, ) https://github.com/heycam/webidl/commit/49d911b3243950408b1663618cf0b96f08b0be1a