Cherry-pick from PR emscripten-core#26609

kleisauke · kleisauke · commit 112bd63a0d86 · 2026-04-02T19:52:27.000+02:00
diff --git a/src/lib/libwasmfs_node.js b/src/lib/libwasmfs_node.js
@@ -243,8 +243,8 @@ function makeStub(x, library) {
   });
 }
 
-for (var x in wasmFSNodeLibrary) {
-  makeStub(x, wasmFSNodeLibrary);
+for (const name of Object.keys(wasmFSNodeLibrary)) {
+  makeStub(name, wasmFSNodeLibrary);
 }
 #endif
 

Original file line number	Diff line number	Diff line change
`@@ -243,8 +243,8 @@ function makeStub(x, library) {`
`243`	`243`	`});`
`244`	`244`	`}`
`245`	`245`
`246`		`-for (var x in wasmFSNodeLibrary) {`
`247`		`- makeStub(x, wasmFSNodeLibrary);`
	`246`	`+for (const name of Object.keys(wasmFSNodeLibrary)) {`
	`247`	`+ makeStub(name, wasmFSNodeLibrary);`
`248`	`248`	`}`
`249`	`249`	`#endif`
`250`	`250`