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handle undefined symbol in debug log

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Karl Seguin
2026-02-16 23:41:04 +08:00
parent cfefa32603
commit 00ab7f04fa
1 changed files with 3 additions and 0 deletions
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src/browser/js/Local.zig
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@@ -1160,6 +1160,9 @@ fn _debugValue(self: *const Local, js_val: js.Value, seen: *std.AutoHashMapUnman
if (js_val.isSymbol()) { if (js_val.isSymbol()) {
const symbol_handle = v8.v8__Symbol__Description(@ptrCast(js_val.handle), self.isolate.handle).?; const symbol_handle = v8.v8__Symbol__Description(@ptrCast(js_val.handle), self.isolate.handle).?;
if (v8.v8__Value__IsUndefined(symbol_handle)) {
return writer.writeAll("undefined (symbol)");
}
return writer.print("{f} (symbol)", .{js.String{ .local = self, .handle = @ptrCast(symbol_handle) }}); return writer.print("{f} (symbol)", .{js.String{ .local = self, .handle = @ptrCast(symbol_handle) }});
} }
const js_val_str = try js_val.toStringSlice(); const js_val_str = try js_val.toStringSlice();