Issue 4353 - Remove non standard for each syntax

scripts/findInterfaces.js

Index: scripts/findInterfaces.js
diff --git a/scripts/findInterfaces.js b/scripts/findInterfaces.js
index 4e5ce4cd4ab9ca52f36766b30b66d21028c6bd38..dd95a08d200971d4d4553fb51426c612c3d08971 100644
--- a/scripts/findInterfaces.js
+++ b/scripts/findInterfaces.js
@@ -9,7 +9,7 @@ function visit(root_ast, func) {
 		if (ast == null)
 			return;
 		func(ast);
-		for each (let child in ast.kids)
+		for (let child of ast.kids)
 			v_r(child, func);
 	}
 
@@ -23,7 +23,7 @@ function visit(root_ast, func) {
 		let sanitized_ast = { kids: [] };
 		for (let key in ast) {
 			if (key == 'kids') {
-				for each (let kid in ast.kids) {
+				for (let kid of ast.kids) {
 					sanitized_ast.kids.push(sanitize(kid));
 				}
 			} else {
@@ -41,14 +41,14 @@ let filename;
 function process_js(ast, f) {
 	filename = f;
 	let global = clean_ast(ast);
-	for each (let c in global.constants) {
+	for (let c of global.constants) {
 		mark_globals(c);
 	}
 	//_print(uneval(aliases));
-	for each (let v in global.variables) {
+	for (let v of global.variables) {
 		visit(v.init, find_interfaces);
 	}
-	for each (let statement in global.code)
+	for (let statement of global.code)
 		visit(statement, find_interfaces);
 	//_print(uneval(global));
 }