| 165 | // JSClass operations |
| 166 | |
| 167 | GJS_JSAPI_RETURN_CONVENTION |
| 168 | bool resolve_impl(JSContext* cx, JS::HandleObject module, JS::HandleId id, |
| 169 | bool* resolved) { |
| 170 | JS::RootedObject lexical(cx, JS_ExtensibleLexicalEnvironment(module)); |
| 171 | if (!lexical) { |
| 172 | *resolved = false; |
| 173 | return true; // nothing imported yet |
| 174 | } |
| 175 | |
| 176 | JS::Rooted<mozilla::Maybe<JS::PropertyDescriptor>> maybe_desc(cx); |
| 177 | JS::RootedObject holder(cx); |
| 178 | if (!JS_GetPropertyDescriptorById(cx, lexical, id, &maybe_desc, |
| 179 | &holder)) |
| 180 | return false; |
| 181 | if (maybe_desc.isNothing()) |
| 182 | return true; |
| 183 | |
| 184 | /* The property is present in the lexical environment. This should not |
| 185 | * be supported according to ES6. For compatibility with earlier GJS, we |
| 186 | * treat it as if it were a real property, but warn about it. */ |
| 187 | |
| 188 | gjs_warn_deprecated_once_per_callsite( |
| 189 | cx, GjsDeprecationMessageId::ModuleExportedLetOrConst, |
| 190 | {gjs_debug_id(id), m_name.get()}); |
| 191 | |
| 192 | JS::Rooted<JS::PropertyDescriptor> desc(cx, maybe_desc.value()); |
| 193 | return JS_DefinePropertyById(cx, module, id, desc); |
| 194 | } |
| 195 | |
| 196 | GJS_JSAPI_RETURN_CONVENTION |
| 197 | static bool resolve(JSContext* cx, JS::HandleObject module, JS::HandleId id, |
no test coverage detected