ReferenceError: Can't find variable FinalizationRegistry on Safari < 14.1

[MelodicsPavol]

Description

When using @rive-app/canvas v2.27.4+ the script will fail with: ReferenceError: Can't find variable FinalizationRegistry

Provide a Repro

Any minimal example using @rive-app/canvas v2.27.4+ will fail to load.

Source .riv/.rev file

Not specific to any particular .riv file.

Expected behavior

Script will not fail and animation will play.

Browser & Versions (please complete the following information)

• Browser: Safari 14.0
• OS: macOS 11.0
• NPM Version: 10.8.2

[lancesnider]

This is the first time I'm hearing of this issue. Have you tried with the latest version 2.30.0?

[MelodicsPavol]

I've just tried with @rive-app/canvas 2.30.0 and can reproduce the issue as well.

[MelodicsPavol]

This is the error stack from a basic vite webapp

[Error] ReferenceError: Can't find variable: FinalizationRegistry
	(anonymous function) (@rive-app_canvas.js:4060)
	__webpack_require__ (@rive-app_canvas.js:4084)
	(anonymous function) (@rive-app_canvas.js:3554:93)
	__webpack_require__ (@rive-app_canvas.js:4084)
	(anonymous function) (@rive-app_canvas.js:4251)
	(anonymous function) (@rive-app_canvas.js:7417)
	webpackUniversalModuleDefinition (@rive-app_canvas.js:11)
	node_modules/.pnpm/@rive-app+canvas@2.30.0/node_modules/@rive-app/canvas/rive.js (@rive-app_canvas.js:18)
	__require (@rive-app_canvas.js:3)
	Module Code (@rive-app_canvas.js:7424)
	evaluate
	moduleEvaluation
	moduleEvaluation
	(anonymous function)
	promiseReactionJob

And the specific line in the library

class FakeFinalizationRegistry extends FinalizationRegistry {