| OLD | NEW |
| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 // https://wicg.github.io/IntersectionObserver/#intersection-observer-init | 5 // https://wicg.github.io/IntersectionObserver/#intersection-observer-init |
| 6 | 6 |
| 7 [ | 7 dictionary IntersectionObserverInit { |
| 8 RuntimeEnabled=IntersectionObserver | |
| 9 ] dictionary IntersectionObserverInit { | |
| 10 Element? root = null; | 8 Element? root = null; |
| 11 DOMString rootMargin = "0px"; | 9 DOMString rootMargin = "0px"; |
| 12 (double or sequence<double>) threshold = 0; | 10 (double or sequence<double>) threshold = 0; |
| 13 }; | 11 }; |
| OLD | NEW |