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Fix Cloudflare worker import paths on Windows #6757

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Merged
vimtor merged 1 commit into from
Apr 17, 2026
Merged

Fix Cloudflare worker import paths on Windows #6757

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5 changes: 4 additions & 1 deletion pkg/runtime/worker/worker.go
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Original file line number Diff line number Diff line change
Expand Up @@ -69,6 +69,9 @@ func (w *Runtime) Build(ctx context.Context, input *runtime.BuildInput) (*runtim
if err != nil {
return nil, err
}
// Windows paths must not be embedded raw in JS string literals: backslashes
// are escape sequences (\p, \f, etc.). Forward slashes work for imports.
importPath := filepath.ToSlash(abs)
target := filepath.Join(input.Out(), input.Handler)

slog.Info("loader info", "loader", build.Loader)
Expand Down Expand Up @@ -108,7 +111,7 @@ func (w *Runtime) Build(ctx context.Context, input *runtime.BuildInput) (*runtim
import { fromCloudflareEnv, wrapCloudflareHandler } from "sst/resource/cloudflare"
export * from "%s"
export default wrapCloudflareHandler(handler)
`, abs, abs),
`, importPath, importPath),
ResolveDir: filepath.Dir(abs),
Loader: esbuild.LoaderTS,
},
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