Merge pull request #16712 from ShirasawaSama/feat--dynamic-loading-of-kokoro-js

feat: dynamic loading of kokoro-js

src/lib/components/chat/Settings/Audio.svelte

@@ -1,7 +1,6 @@
 <script lang="ts">
 	import { toast } from 'svelte-sonner';
 	import { createEventDispatcher, onMount, getContext } from 'svelte';
-	import { KokoroTTS } from 'kokoro-js';
 
 	import { user, settings, config } from '$lib/stores';
 	import { getVoices as _getVoices } from '$lib/apis/audio';
@@ -128,6 +127,7 @@
 
 				const model_id = 'onnx-community/Kokoro-82M-v1.0-ONNX';
 
+				const { KokoroTTS } = await import('kokoro-js');
 				TTSModel = await KokoroTTS.from_pretrained(model_id, {
 					dtype: TTSEngineConfig.dtype, // Options: "fp32", "fp16", "q8", "q4", "q4f16"
 					device: !!navigator?.gpu ? 'webgpu' : 'wasm', // Detect WebGPU