(timing, ...dataNames)
| 727 | } |
| 728 | |
| 729 | _extractDataFromPerformanceTiming(timing, ...dataNames) { |
| 730 | const navigationStart = timing.navigationStart |
| 731 | |
| 732 | const extractedData = {} |
| 733 | dataNames.forEach(name => { |
| 734 | extractedData[name] = timing[name] - navigationStart |
| 735 | }) |
| 736 | |
| 737 | return extractedData |
| 738 | } |
| 739 | |
| 740 | /** |
| 741 | * {{> amOnPage }} |