diff options
Diffstat (limited to 'js/src/jsfun.cpp')
| -rw-r--r-- | js/src/jsfun.cpp | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/js/src/jsfun.cpp b/js/src/jsfun.cpp index 9edf238efd..9d54fef780 100644 --- a/js/src/jsfun.cpp +++ b/js/src/jsfun.cpp @@ -131,7 +131,11 @@ IsFunctionInStrictMode(JSFunction* fun) static bool IsNewerTypeFunction(JSFunction* fun) { - return fun->isArrow() || fun->isGenerator() || fun->isAsync() || fun->isMethod(); + return fun->isArrow() || + fun->isStarGenerator() || + fun->isLegacyGenerator() || + fun->isAsync() || + fun->isMethod(); } // Beware: this function can be invoked on *any* function! That includes @@ -442,8 +446,12 @@ fun_resolve(JSContext* cx, HandleObject obj, HandleId id, bool* resolvedp) * - Arrow functions * - Function.prototype */ - if (fun->isBuiltin() || (!fun->isConstructor() && !fun->isGenerator())) + if (fun->isBuiltin()) return true; + if (!fun->isConstructor()) { + if (!fun->isStarGenerator() && !fun->isLegacyGenerator() && !fun->isAsync()) + return true; + } if (!ResolveInterpretedFunctionPrototype(cx, fun, id)) return false; @@ -1556,7 +1564,7 @@ fun_isGenerator(JSContext* cx, unsigned argc, Value* vp) return true; } - args.rval().setBoolean(fun->isGenerator()); + args.rval().setBoolean(fun->isStarGenerator() || fun->isLegacyGenerator()); return true; } |