}
if (node instanceof AST_Scope) return node;
if (!(node instanceof AST_Statement)) return node;
+ }, function(node) {
+ if (node instanceof AST_For && is_empty(node.init)) node.init = null;
}));
}
}
}
expect_stdout: "PASS"
}
+
+issue_3856: {
+ options = {
+ booleans: true,
+ conditionals: true,
+ if_return: true,
+ join_vars: true,
+ sequences: true,
+ }
+ input: {
+ console.log(function() {
+ (function() {
+ var a;
+ if (!a) {
+ a = 0;
+ for (var b; !console;);
+ return 0;
+ }
+ if (a) return 1;
+ })();
+ }());
+ }
+ expect: {
+ console.log(function() {
+ (function() {
+ var a, b;
+ if (a) return !!a;
+ for (a = 0; !console;);
+ return 0;
+ })();
+ }());
+ }
+ expect_stdout: "undefined"
+}