Introduction

TraceRN captures logs, unhandled JS errors, and crashes from your React Native app — then ships them to a live dashboard you can search and filter in seconds.

Quickstart

npm install tracern-sdk

# Recommended companions
npm install react-native-device-info @react-native-async-storage/async-storage

import { TraceRN } from "tracern-sdk";

TraceRN.init({
  apiKey: "trn_live_xxxxxxxx",
  environment: __DEV__ ? "dev" : "production",
});

TraceRN.log("App started");

Unhandled exceptions and promise rejections are captured automatically. Your first log appears in the dashboard within seconds.

When you are ready to go beyond crashes, read the playbooks — what to log for checkout failures, stuck screens, slow networks, and bad releases.