implement fetching data urls (#4000)

* fetch data urls

* `byteSlice`

* deinit slice

* allocate `mime_type` string if needed

* `content_type_allocated` and uncomment tests

* `str_`

* createAtom and slice decode result

1 files changed, 3 insertions, 3 deletions

diff --git a/src/js_ast.zig b/src/js_ast.zig
index e7466554f..2682c7f2b 100644
--- a/src/js_ast.zig
+++ b/src/js_ast.zig
@@ -3076,7 +3076,7 @@ pub const Expr = struct {
     ) !Expr {
         var bytes = blob.sharedView();
 
-        const mime_type = mime_type_ orelse HTTP.MimeType.init(blob.content_type);
+        const mime_type = mime_type_ orelse HTTP.MimeType.init(blob.content_type, null, null);
 
         if (mime_type.category == .json) {
             var source = logger.Source.initPathString("fetch.json", bytes);
@@ -9794,10 +9794,10 @@ pub const Macro = struct {
 
                             if (value.jsType() == .DOMWrapper) {
                                 if (value.as(JSC.WebCore.Response)) |resp| {
-                                    mime_type = HTTP.MimeType.init(resp.mimeType(null));
+                                    mime_type = HTTP.MimeType.init(resp.mimeType(null), null, null);
                                     blob_ = resp.body.use();
                                 } else if (value.as(JSC.WebCore.Request)) |resp| {
-                                    mime_type = HTTP.MimeType.init(resp.mimeType());
+                                    mime_type = HTTP.MimeType.init(resp.mimeType(), null, null);
                                     blob_ = resp.body.value.use();
                                 } else if (value.as(JSC.WebCore.Blob)) |resp| {
                                     blob_ = resp.*;