API Reference > bentleyjs-core bentleyjs-core Change Log The bentleyjs-core package contains classes to solve problems that are common for both client and server use cases. Topics Name Description BeSQLite Classes for working with SQLite databases. Errors Classes for working with errors. Events Classes for raising and handling events. Ids Classes for working with unique identifiers. Logging Classes for configuring and logging diagnostic messages - see Learning about Logging Collections Specialized, customizable collection classes like priority queues. Utils Miscellaneous utility classes. All Displays the contents of all topics in this package. Last Updated: 13 June, 2024