Norbert Zentai

@EisenbergEffect: A bit more info to help resolve this bug: `pal-browser` polyfills the `` element by copying its nodes into a document fragment then sets the `content` property of that...

Here is a Gist demonstrating the problem: https://gist.run/?id=7a0db8c7adda539e9081e341341c59cd You need to download the files and host it yourself as gist doesn't work in IE (missing Promise implementation).

@jdanyow The fix works great both in your plunker and in our internal project (tested with IE 11 and IE 10). Thank you for the hotfix code.

The builder only allows for `.ts` and `.tsx` extensions: https://github.com/jrieken/gulp-tsb/blob/b040fa10437081824696592f708053075d3fe92d/src/builder.ts#L471 This should be changed to also include `.js` files when `allowJs: true`. ```typescript getScriptFileNames(): string[] { const result: string[] =...