[draft] Playground polyfills: File/FileReader, DOM, fetch, cubemap .env, Chakra ES2019 - #1702

Closed

bkaradzic-microsoft wants to merge 5 commits into

BabylonJS:masterfrom

bkaradzic-microsoft:weekend/all-combined

Commits on Jun 9, 2026

Add DOM polyfills (TextEncoder, PointerEvent, AbortController, document.createEvent)

bkaradzic-microsoft
and
Copilot
committed
5c7edb0
Android: link AbortController polyfill into BabylonNativeJNI

bkaradzic-microsoft
and
Copilot
committed
ddbc2c9
Add fetch() polyfill for Playground
bkaradzic-microsoft
committed
d793667
Add .env fallback for cubemap loads + re-enable 7 tests
bkaradzic-microsoft
committed
8ddd8c8
Add ES2020+ -> ES2019 syntax repair polyfill for Chakra
bkaradzic-microsoft
committed
c5a1a86