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  5. CodeFactor.io vs Prettier

CodeFactor.io vs Prettier

OverviewDecisionsComparisonAlternatives

Overview

CodeFactor.io
CodeFactor.io
Stacks48
Followers83
Votes31
Prettier
Prettier
Stacks13.2K
Followers1.3K
Votes7
GitHub Stars51.1K
Forks4.6K

CodeFactor.io vs Prettier: What are the differences?

# Introduction

Key differences between CodeFactor.io and Prettier are outlined below:

1. **Code Quality vs Code Formatting**: CodeFactor.io focuses on analyzing code quality and finding issues like code smells, whereas Prettier is predominantly a code formatter that automatically formats code to maintain consistent style.
2. **Integration with Git Repositories**: CodeFactor.io integrates directly with Git repositories to provide real-time feedback on code quality, whereas Prettier can be integrated into Git workflows but does not offer real-time analysis.
3. **Language Support**: CodeFactor.io supports a wide range of programming languages for code analysis, while Prettier primarily focuses on JavaScript and related technologies for code formatting.
4. **Customization Options**: Prettier allows for more extensive customization of code formatting rules and styles compared to CodeFactor.io, which is more focused on providing standardized code quality metrics.
5. **Open Source vs Closed Source**: Prettier is an open-source tool with a community-driven development process, allowing for more extensive contributions and customizations, while CodeFactor.io is a closed-source platform with limited opportunities for user modifications.
6. **Automated PR Comments**: CodeFactor.io can automatically post comments on pull requests with code quality insights, whereas Prettier does not have this functionality as its primary focus is on code formatting.

In Summary, the key differences between CodeFactor.io and Prettier lie in their primary focus (code quality analysis vs code formatting), integration with Git repositories, language support, customization options, the open-source nature of the tools, and support for automated pull request comments.

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Advice on CodeFactor.io, Prettier

Alex
Alex

Software Engineer

Aug 7, 2020

Review

you don't actually have to choose between these tools as they have vastly different purposes. i think its more a matter of understanding how to use them.

while eslint and stylelint are used to notify you about code quality issues, to guide you to write better code, prettier automatically handles code formatting (without notifying me). nothing else.

prettier and eslint both officially discourage using the eslint-plugin-prettier way, as these tools actually do very different things. autofixing with linters on watch isnt a great idea either. auto-fixing should only be done intentionally. you're not alone though, as a lot of devs set this up wrong.

i encourage you to think about what problem you're trying to solve and configure accordingly.

for my teams i set it up like this:

  • eslint, stylelint, prettier locally installed for cli use and ide support
  • eslint config prettier (code formatting rules are not eslints business, so dont warn me about it)
  • vscode workspace config: format on save
  • separate npm scripts for linting, and formatting
  • precommit hooks (husky)

so you can easily integrate with gulp. its just js after all ;)

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Comments

Detailed Comparison

CodeFactor.io
CodeFactor.io
Prettier
Prettier

CodeFactor.io automatically and continuously tracks code quality with every GitHub or BitBucket commit and pull request, helping software developers save time in code reviews and efficiently tackle technical debt.

Prettier is an opinionated code formatter. It enforces a consistent style by parsing your code and re-printing it with its own rules that take the maximum line length into account, wrapping code when necessary.

Integrates with GitHub or BitBucket in seconds - nothing to install. Solo to Team - unlimited users for every repository. Continuously tracks code quality with every commit and pull request. Recognizes libraries in use and identifies potential code issues within. Checks complexity, duplication, churn, problems for code style, performance, etc; Provides real-time actionable feedback about potential quality issues as soon as they occur. Identifies hot-spots the most impactful list for refactoring. Private and Secure - encryption in transit and at rest. Free for Open Source and full time Students. Discount for non-profits.
An opinionated code formatter; Supports many languages; Integrates with most editors; Has few options; You press save and code is formatted; No need to discuss style in code review; Saves you time and energy
Statistics
GitHub Stars
-
GitHub Stars
51.1K
GitHub Forks
-
GitHub Forks
4.6K
Stacks
48
Stacks
13.2K
Followers
83
Followers
1.3K
Votes
31
Votes
7
Pros & Cons
Pros
  • 8
    Easy setup & GitHub integration
  • 7
    Github integration
  • 5
    Easy setup
  • 5
    Free for open source
  • 3
    Helps reduce technical debt
Pros
  • 2
    Customizable
  • 1
    Atom/VSCode package
  • 1
    Open Source
  • 1
    Completely free
  • 1
    Runs offline
Integrations
Slack
Slack
GitHub
GitHub
Bitbucket
Bitbucket
GraphQL
GraphQL
JavaScript
JavaScript
TypeScript
TypeScript
Flow
Flow
Vue.js
Vue.js
AngularJS
AngularJS
markdown
markdown
YAML
YAML
Less
Less

What are some alternatives to CodeFactor.io, Prettier?

Code Climate

Code Climate

After each Git push, Code Climate analyzes your code for complexity, duplication, and common smells to determine changes in quality and surface technical debt hotspots.

Codacy

Codacy

Codacy automates code reviews and monitors code quality on every commit and pull request on more than 40 programming languages reporting back the impact of every commit or PR, issues concerning code style, best practices and security.

Phabricator

Phabricator

Phabricator is a collection of open source web applications that help software companies build better software.

PullReview

PullReview

PullReview helps Ruby and Rails developers to develop new features cleanly, on-time, and with confidence by automatically reviewing their code.

Gerrit Code Review

Gerrit Code Review

Gerrit is a self-hosted pre-commit code review tool. It serves as a Git hosting server with option to comment incoming changes. It is highly configurable and extensible with default guarding policies, webhooks, project access control and more.

SonarQube

SonarQube

SonarQube provides an overview of the overall health of your source code and even more importantly, it highlights issues found on new code. With a Quality Gate set on your project, you will simply fix the Leak and start mechanically improving.

RuboCop

RuboCop

RuboCop is a Ruby static code analyzer. Out of the box it will enforce many of the guidelines outlined in the community Ruby Style Guide.

ESLint

ESLint

A pluggable and configurable linter tool for identifying and reporting on patterns in JavaScript. Maintain your code quality with ease.

Amazon CodeGuru

Amazon CodeGuru

It is a machine learning service for automated code reviews and application performance recommendations. It helps you find the most expensive lines of code that hurt application performance and keep you up all night troubleshooting, then gives you specific recommendations to fix or improve your code.

Reviewable

Reviewable

A code review tool for GitHub pull requests inspired by Google's internal tool. Powerful diffing and workflow features wrapped in a beautiful UI, with seamless GitHub integration. Free for public repos.

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