u/iamchetsin r/typescript • Recommends
TUTORIAL Layers and data transfer objects. Part 4 of a longer series in TypeScript
0:00 / 0:00
PART 4 - Layers and data transfer objects(DTO) in TypeScript (BUILD CLEANER BACKENDS!)
Donny Roufs
2.2K subscribers • 4 videos on Hallway
- Recommended by 1 person: 1 in engineering communities.
- Presented by Donny Roufs
- Linked in the descriptiondonnyroufs/part-4-assignment
Intermediate. Assumes working knowledge.
8.3K views5 years ago1 recommendation
Software designWeb developmentTypeScriptSoftware architectureAPI design
Donny Roufs explains the difference between layers and tiers, and demonstrates how to implement Data Transfer Objects and input validation in TypeScript.
This is part 4 of a series where we will cover many patterns and concepts in order to build applications that scale beyond a simple CRUD. At the end of the series we will have a N-Layer architecture built on top of Express with Typescript. Assignment Repository: github.com/donnyroufs/part-4-assignment Timestamps Introduction - Layers - Difference between layers and tiers - Data transfer object - Input validation - Response & Request Pattern - Tools - Assignment -Why it's here
1 person recommends thisWhat people say. Recommended as a clear explanation of layers and DTOs for building clean TypeScript backends.