flake8 VS modular-monolith-with-ddd

repos: - repo: https://github.com/pre-commit/pre-commit-hooks rev: v4.3.0 hooks: - id: trailing-whitespace - id: check-merge-conflict - id: check-yaml args: [--unsafe] - id: check-json - id: detect-private-key - id: end-of-file-fixer - repo: https://github.com/timothycrosley/isort rev: 5.10.1 hooks: - id: isort - repo: https://github.com/psf/black rev: 22.8.0 hooks: - id: black - repo: https://gitlab.com/pycqa/flake8 rev: 3.9.2 hooks: - id: flake8 - repo: https://github.com/pre-commit/mirrors-mypy rev: v0.971 hooks: - id: mypy args: [ --warn-unused-configs, --ignore-missing-imports, --disallow-untyped-defs, --follow-imports=silent, --install-types, --non-interactive ]

I just ran `pre-commit autoupdate`. It's asking for a username for https://gitlab.com/pycqa/flake8. :-(

Flake8 plugin for a smart line length validation.

repo: https://gitlab.com/pycqa/flake8 rev: 3.9.2 hooks:

Flake8 plugin that runs PyLint.

$ pre-commit install pre-commit installed at .git/hooks/pre-commit $ git add .pre-commit-config.yaml $ git commit -m "Add pre-commit config" [INFO] Initializing environment for https://github.com/pre-commit/pre-commit-hooks. [INFO] Initializing environment for https://gitlab.com/pycqa/flake8. [INFO] Initializing environment for https://github.com/pycqa/isort. [INFO] Initializing environment for https://github.com/python/black. [INFO] Installing environment for https://github.com/pre-commit/pre-commit-hooks. [INFO] Once installed this environment will be reused. [INFO] This may take a few minutes... [INFO] Installing environment for https://gitlab.com/pycqa/flake8. [INFO] Once installed this environment will be reused. [INFO] This may take a few minutes... [INFO] Installing environment for https://github.com/pycqa/isort. [INFO] Once installed this environment will be reused. [INFO] This may take a few minutes... [INFO] Installing environment for https://github.com/python/black. [INFO] Once installed this environment will be reused. [INFO] This may take a few minutes... Trim Trailing Whitespace.................................................Passed Check Yaml...............................................................Passed Check for merge conflicts................................................Passed Debug Statements (Python)............................(no files to check)Skipped Check for added large files..............................................Passed Fix requirements.txt.................................(no files to check)Skipped Check django project for potential problems..........(no files to check)Skipped Check django project for missing migrations..........(no files to check)Skipped flake8...............................................(no files to check)Skipped isort................................................(no files to check)Skipped black................................................(no files to check)Skipped

If you're looking for just good automated error checking, I personally use a bunch of flake8 plugins via pre-commit hooks: flake8-bugbear, flake8-builtins, flake8-bandit, etc. You can find a bunch of sites that give recommended plugins and you just need to pick which ones you care about :)

flake8 is Python style checker based on PEP8(Python Enhance Proposal 8). black is a good code formatter. But some items such as Documentation String, black is not provided the check option. flake8 not only helps for lack of black but also can be easily applied with black.

Link to PR here: https://github.com/kgrzybek/modular-monolith-with-ddd/pull/286

- https://github.com/kgrzybek/modular-monolith-with-ddd (a really well documented example)

You can see there is a module called building_blocks. Inside it, I keep all the utilities needed in the project, like a logger, serializers, and so on. I did not make up this name, I borrowed it from this repo.

9. Modular Monolith with TDD

This covers far more than just DDD, however, I find the links and README super helpful for a wide range of subjects: https://github.com/kgrzybek/modular-monolith-with-ddd

Modular monolith. Here is one of the best production-ready examples https://github.com/kgrzybek/modular-monolith-with-ddd

Am wondering what react community thinks of DDD.

I've been reading "blue" DDD book (by Eric Evans) and "red" book (by Vaugh Vernon) and that was a completely "my whole life was a lie" type of experience and relief at the same time. It's just so great to have the principles of who to structure the code. It, by definition makes, your codebase structure meaningful. Because it's structured according to some common knowledge, not your random thoughts at the time you were writing code.

I was surprised to find so little DDD react sample codebases. Let's say for backend there is huge amount of samples, i.e. https://github.com/kgrzybek/modular-monolith-with-ddd . For react/frontend I have bookmarked only https://github.com/talyssonoc/react-redux-ddd/tree/master/sr... and few more, but those others does not meet the optional criteria i like really much - at the highest (or at app) level all codebase need to have folders app, domain, infra and ui. Simple rule, but simplifies life a lot.

So my question is - is DDD for some reasons not very applicable for app frontend development. Or it just never became popular. Or maybe DDD is popular amongst react developers, just I am not aware of this.

Many thanks for any ideas and comments!