core/utils/Sentry.ts

import * as Sentry from '@sentry/node'
import { RewriteFrames } from '@sentry/integrations'

export const init = () => {
	if (process.env.NEXT_PUBLIC_SENTRY_DSN) {
		const integrations = []
		if (
			process.env.NEXT_IS_SERVER === 'true' &&
      process.env.NEXT_PUBLIC_SENTRY_SERVER_ROOT_DIR
		) {
			// For Node.js, rewrite Error.stack to use relative paths, so that source
			// maps starting with ~/_next map to files in Error.stack with path
			// app:///_next
			integrations.push(
				new RewriteFrames({
					iteratee: (frame) => {
						frame.filename = frame.filename.replace(
							process.env.NEXT_PUBLIC_SENTRY_SERVER_ROOT_DIR,
							'app:///'
						)
						frame.filename = frame.filename.replace('.next', '_next')
						return frame
					},
				})
			)
		}

		Sentry.init({
			enabled: process.env.NODE_ENV === 'production',
			integrations,
			dsn: process.env.NEXT_PUBLIC_SENTRY_DSN,
			release: process.env.NEXT_PUBLIC_RELEASE_VERSION,
		})
	}
}