Sentry Fractional Logging

sentry_fractional_logging.js

const percentateOfErrorsToLog = 30;
const percentateOfErrorsToLogFraction = percentateOfErrorsToLog/100;
const threshold = 1 - percentateOfErrorsToLogFraction;
try {
  someErrorCasuingFunction();
}
catch(error) {
  if(Math.random() >= threshold) {
    Sentry.captureException(error);
  }
}