Don't replace typeof window for deno target (close #681)

server/build_rewriter.go

@@ -6,22 +6,6 @@ import (
 
 // ensure the length of the returned `js` is not changed to avoid source map mapping issue
 func rewriteJS(task *BuildTask, js []byte) []byte {
-	// most of npm packages check for the `window` object to detect browser environment, but Deno also has the `window` object
-	// so we need to replace `window` with `Deno`
-	if task.isDenoTarget() {
-		for _, r := range [][2]string{
-			{
-				"typeof window !== \"undefined\"",
-				"typeof Deno   !== \"undefined\"",
-			},
-			{
-				`typeof window<"u"`,
-				`typeof Deno  <"u"`,
-			},
-		} {
-			js = bytes.Replace(js, []byte(r[0]), []byte(r[1]), -1)
-		}
-	}
 	switch task.Pkg.Name {
 	case "axios", "cross-fetch", "whatwg-fetch":
 		if task.isDenoTarget() {