| <!doctype html> | |
| <div id=target></div> | |
| <script> | |
| // This is a regression test for crbug.com/1063652, the test pass as long as it | |
| // doesn't crash. | |
| CSS.registerProperty({ | |
| name: '--c', | |
| syntax: '<number> | initial-value', | |
| initialValue: 'initial-value', | |
| inherits: false, | |
| }); | |
| let animation = target.animate({ | |
| '--c': [, '300' ], | |
| }, { | |
| duration: 1, | |
| }); | |
| if (window.testRunner) | |
| testRunner.dumpAsText(); | |
| </script> |