Tracker plugin for profiling JS function calls
npm install @openreplay/tracker-profilerThe profiler plugin allows you to measure function performance and
capture the arguments and result for each function call.
``bash`
npm i @openreplay/tracker-profiler
Initialize the @openreplay/tracker package as usual and load the plugin into it.
Then decorate any function inside your code with the generated function.
`js
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
``