feat: 🎉 add support for resolving data URIs in files

microsoft · Jan 22, 2025 · 4700c27 · 4700c27
1 parent 5bb053c
commit 4700c27
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/packages/core/src/file.ts b/packages/core/src/file.ts
@@ -199,8 +199,13 @@ export async function resolveFileBytes(
     filename: string,
     options?: TraceOptions
 ): Promise<Uint8Array> {
+    if (/^data:/i.test(filename)) {
+        const matches = filename.match(/^data:[^;]+;base64,(.*)$/i)
+        if (!matches) throw new Error("Invalid data URI format")
+        return fromBase64(matches[1])
+    }
     // Fetch file from URL or data-uri
-    if (/^https?:\/\//i.test(filename) || /^data:/i.test(filename)) {
+    if (/^https?:\/\//i.test(filename)) {
         const fetch = await createFetch(options)
         const resp = await fetch(filename)
         const buffer = await resp.arrayBuffer()