@openreplay/tracker-profiler
v3.0.1
Published
Tracker plugin for profiling JS function calls
Downloads
928
Readme
OpenReplay Tracker profiler plugin
The profiler plugin allows you to measure function performance and capture the arguments and result for each function call.
Installation
npm i @openreplay/tracker-profiler
Usage
Initialize the @openreplay/tracker
package as usual and load the plugin into it.
Then decorate any function inside your code with the generated function.
import Tracker from '@openreplay/tracker';
import trackerProfiler from '@openreplay/tracker-profiler';
const tracker = new Tracker({
projectKey: YOUR_PROJECT_KEY,
});
tracker.start();
export const profiler = tracker.plugin(trackerProfiler());
const fn = profiler('call_name')(() => {
// ...
}, thisArg); // thisArg is optional