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vahidvdn / repository
Design Patterns with real world examples in TypeScript, practical diagrams and unit tests ✅
Explore real-world scenarios and best practices for design patterns in this comprehensive repository.
Elevate your software design skills with practical examples and insightful discussions. This workspace has been generated by Nx, Smart Monorepos · Fast CI. For each design pattern, there is folder based on TypeScript. If you are comming from another programming language world, don't worry. They are not complicated. Also, tests are included for each pattern. Also you can see bad practices to understand use cases.
First, go over the prerequisites of design patterns—after that, it'll be much easier to move forward.
You can open each directory, for instance:
$ cd app/strategy-pattern
There is a README file that you can review first.
Here is some steps in each README file:
Diagram: There is also a diagram to represent the oveview of the design pattern to understand better. These are some examples:
Open /app folder to see all design patterns. ✅
In the root directory, run:
$ npm install
To run the design pattern:
$ npm run -w PATTERN_NAME start
For instance PATTERN_NAME can be strategy-pattern
To run the bad practice:
$ npm run -w PATTERN_NAME start:bad
In order to run tests, run the following command. (add :watch to run it in watch mode):
$ npm run test
$ npm run test:cov # test coverage
$ npm run test:cov:open # open test coverage reports
Contributing to a community project is always welcome. List of contributors:
| Vahid Najafi | Elshad Humbatli | Sabeer Waqas |
|---|
Any support is welcome. You can give the project a star, if you liked it ⭐
MIT
Selected from shared topics, language and repository description—not editorial ratings.
forked-repos /
A TypeScript implementation of three-layer architecture with Knex/PG, GoF Design patterns, the Unit of Work Pattern, File Streaming to Object Storage, a Redis/Bull Job Queue, an Event Bus, and code coverage with a complete CI/CD pipeline.