if (prop.key instanceof AST_Node) prop.key.walk(tw);
if (!prop.value) return;
if (is_export || prop instanceof AST_ClassField && prop.static) {
+ var save_scope = scope;
+ scope = node;
prop.value.walk(tw);
+ scope = save_scope;
} else {
initializations.add(def.id, prop.value);
}
assignments.add(def.id, node);
return true;
}
+ } else if (node instanceof AST_This && scope instanceof AST_DefClass) {
+ var def = scope.name.definition();
+ if (!(def.id in in_use_ids)) {
+ in_use_ids[def.id] = true;
+ in_use.push(def);
+ }
}
return scan_ref_scoped(node, descend, true);
});
expect_stdout: "PASS"
node_version: ">=4"
}
+
+issue_4681: {
+ options = {
+ unused: true,
+ }
+ input: {
+ console.log(function(a) {
+ class A {
+ static p = a = this;
+ }
+ return typeof a;
+ }());
+ }
+ expect: {
+ console.log(function(a) {
+ class A {
+ static p = a = this;
+ }
+ return typeof a;
+ }());
+ }
+ expect_stdout: "function"
+ node_version: ">=12"
+}