timing2

A PerformanceTimeline polyfill for legacy browsers.

Usage

module

npm install --save timing2

import timing2 from 'timing2';
timing2.getEntries();
timing2.getEntriesByName(name);
timing2.getEntriesByType('navigation');
timing2.now();
timing2.timeOrigin;

standalone

<script src="https://unpkg.com/timing2@0.3.0/lib/timing2.js"></script>
<script>
  timing2.getEntries();
  timing2.getEntriesByName(name);
  timing2.getEntriesByType('navigation');
  timing2.now();
  timing2.timeOrigin;
</script> 

API

The following methods and properties of window.performance is polyfilled:

• getEntries
• getEntriesByName
• getEntriesByType
• now
• timeOrigin

For legacy browsers, only NavigationTiming will be returned.

ChangeLog

v0.3.0

• make this project a polyfill