v4.0

DBOS TypeScript 4.0 dramatically reduces package size, reducing DBOS from 27 to 6 direct dependencies and from 236 to 24 total dependencies.

Breaking Changes

• OpenTelemetry is now optional and opt-in. To use DBOS OpenTelemetry features (such as built-in tracing and export) you must install the optional DBOS-OpenTelemetry dependencies (npm install @dbos-inc/otel]) and set the enableOTLP flag to True in your configuration:

DBOS.setConfig({
  "name": “my-dbos-app",
  "systemDatabaseUrl": process.env.DBOS_SYSTEM_DATABASE_URL,
  "enableOTLP": true,
});

• All interfaces deprecated in DBOS TypeScript 3.0 (including the application database, the DBOS.transaction decorator, and the DBOS HTTP decorators) have been removed. If you are upgrading from a pre-3.0 release, please see the upgrade guide: https://docs.dbos.dev/typescript/upgrading

What's Changed

• Add badges to readme by @qianl15 in #1081
• Fix Node version badge display by @qianl15 in #1083
• Remove Deprecated Features by @kraftp in #1079
• Remove Dependencies by @kraftp in #1084
• Revert Config Schema by @kraftp in #1087
• Make OTel Optional by @kraftp in #1086
• cmd API by @apoliakov in #1089
• Remove Unnecessary Dependencies by @kraftp in #1088
• Warn On Missing Dependency by @kraftp in #1092

Full Changelog: v3.5...v4.0