Concerns about Features in bun and Defining Data Structures in drizzle

In this chapter, they discuss their concerns about the amount of features being added to bun, a user-focused tool. They also compare bun to other bundlers and express their preference for the nice features that bun offers. The chapter then dives into defining data structures in drizzle, a TypeScript SQL ORM. They explain that in drizzle, a schema is an outline of how data is laid out in the database, including data types, property names, column names, relations, default values, and indexes. They highlight the JavaScript-first approach of drizzle and the benefit of having fully typed schemas that ensure changes ripple throughout the codebase. Additionally, they mention the need for drizzle kit to generate the schema and SQL files.