Doesn't work in Safari on macOS

[fdstevex]

When I load the demo page:

https://rhulha.github.io/StreamingKokoroJS/

I get this in the console, and streaming does not work.

[Log] Object (main.js, line 78)

device: "webgpu"

status: "loading_model_start"

Object Prototype

[Error] Unhandled Promise Rejection: TypeError: undefined is not a function (near '...A of e...')
	(anonymous function) (phonemizer.min.js:1:606833)
	(anonymous function) (phonemizer.min.js:1:606908)
	(anonymous function) (phonemizer.min.js:1:606909)
	(anonymous function) (phonemizer.min.js:1:606971)
	Module Code (phonemizer.min.js:1:623411)
[Error] �[0;93m2025-05-20 20:15:37.119000 [W:onnxruntime:, session_state.cc:1263 VerifyEachNodeIsAssignedToAnEp] Some nodes were not assigned to the preferred execution providers which may or may not have an negative impact on performance. e.g. ORT explicitly assigns shape related ops to CPU to improve perf.�[m
	Hc (ort-wasm-simd-threaded.jsep.mjs:103:237)
	<?>.wasm-function[12145]
	<?>.wasm-function[2030]
	<?>.wasm-function[858]
	<?>.wasm-function[12079]
	<?>.wasm-function[652]
	<?>.wasm-function[89]
	<?>.wasm-function[15016]
	<?>.wasm-function[124]
	<?>.wasm-function[2177]
	<?>.wasm-function[11629]
	<?>.wasm-function[7811]
	(anonymous function) (ort-wasm-simd-threaded.jsep.mjs:82:121)
	(anonymous function) (ort-wasm-simd-threaded.jsep.mjs:12)
	(anonymous function) (transformers.min.js:1:434639)
	$u (transformers.min.js:1:436255)
	Uu (transformers.min.js:1:443598)
	(anonymous function) (transformers.min.js:1:445430)
	loadModel (transformers.min.js:1:445440)
	(anonymous function) (transformers.min.js:1:447082)
	createInferenceSessionHandler (transformers.min.js:1:447107)
	(anonymous function) (transformers.min.js:1:77771)
[Error] �[0;93m2025-05-20 20:15:37.120000 [W:onnxruntime:, session_state.cc:1265 VerifyEachNodeIsAssignedToAnEp] Rerunning with verbose output on a non-minimal build will show node assignments.�[m
	Hc (ort-wasm-simd-threaded.jsep.mjs:103:237)
	<?>.wasm-function[12145]
	<?>.wasm-function[2030]
	<?>.wasm-function[858]
	<?>.wasm-function[12079]
	<?>.wasm-function[652]
	<?>.wasm-function[89]
	<?>.wasm-function[15016]
	<?>.wasm-function[124]
	<?>.wasm-function[2177]
	<?>.wasm-function[11629]
	<?>.wasm-function[7811]
	(anonymous function) (ort-wasm-simd-threaded.jsep.mjs:82:121)
	(anonymous function) (ort-wasm-simd-threaded.jsep.mjs:12)
	(anonymous function) (transformers.min.js:1:434639)
	$u (transformers.min.js:1:436255)
	Uu (transformers.min.js:1:443598)
	(anonymous function) (transformers.min.js:1:445430)
	loadModel (transformers.min.js:1:445440)
	(anonymous function) (transformers.min.js:1:447082)
	createInferenceSessionHandler (transformers.min.js:1:447107)
	(anonymous function) (transformers.min.js:1:77771)
[Error] Failed to load resource: the server responded with a status of 404 () (transformers.min.js.map, line 0)