Readable production browser stack traces, without Sentry.

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𝚓𝚊𝚟𝚊𝚜𝚌𝚛𝚒𝚙𝚝

You can finally trace production browser errors back to your private code without Sentry. We recently released s(ource)mapped-traces: With smapped-traces, you can use OpenTelemetry to capture production browser errors and resolve them against your source maps on your own servers. For background: In production, most frontend code is obfuscated: transformed into machine-readable, but not human-readable, JavaScript and served publicly. This makes it much harder for someone to reconstruct a company’