NestJS. Patch Decorator. Nested Route. Merging Data From Two Arrays during Nested Object Update

Description

Source code: https://codesandbox.io/p/devbox/cool-einstein-2fthqp 14:48 - Type, Interface, Class in TypeScript. 34:20 - Type Union vs Type Intersection in TypeScript. 1:13:35 - Utility Types. Partial, Omit in TypeScript. Useful links: https://www.convex.dev/typescript/core-concepts/arrays-collections https://medium.com/@sehban.alam/understanding-data-structures-in-typescript-a-practical-guide-with-real-world-examples-07b4a92a5a93 https://medium.com/@techsolutionsx/mastering-typescript-the-ultimate-guide-to-best-practices-for-scalable-and-maintainable-code-6f63080ef1ad https://dev.to/yugjadvani/how-to-write-better-typescript-code-best-practices-for-clean-effective-and-scalable-code-38d2