| 2d.type.prototype | |
| window.CanvasRenderingContext2D.prototype are not [[Writable]] and not [[Configurable]], and its methods are [[Configurable]]. | |
| Defined in "Web IDL" (draft) | |
| Actual output: | |
| PASS window.CanvasRenderingContext2D.prototype are not [[Writable]] and not [[Configurable]], and its methods are [[Configurable]]. | |