valknar/audio-ui
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix: add CommonJS compatibility for lamejs dynamic import

Browse Source 
Fixed MP3 export error by handling both default and named exports
from lamejs module to support CommonJS/ESM interop.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Sebastian Krüger
2025-11-19 07:52:17 +01:00
parent df1314a37c
commit 8112ff1ec3
1 changed files with 3 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
lib/audio/export.ts
View File

@@ -136,8 +136,9 @@ export async function audioBufferToMp3(
audioBuffer: AudioBuffer, audioBuffer: AudioBuffer,
options: ExportOptions = { format: 'mp3', bitrate: 192 } options: ExportOptions = { format: 'mp3', bitrate: 192 }
): Promise<ArrayBuffer> { ): Promise<ArrayBuffer> {
// Dynamically import lamejs // Dynamically import lamejs - use default export for CommonJS compatibility
const lamejs = await import('lamejs'); const lameModule = await import('lamejs');
const lamejs = lameModule.default || lameModule;
const { bitrate = 192, normalize } = options; const { bitrate = 192, normalize } = options;
const numberOfChannels = Math.min(audioBuffer.numberOfChannels, 2); // MP3 supports max 2 channels const numberOfChannels = Math.min(audioBuffer.numberOfChannels, 2); // MP3 supports max 2 channels