Deno VS Code-Review

• Security
  Deno has a secure-by-default approach, requiring explicit permission for file, network, and environment access, which reduces the risk of malicious code.
• Built-in Tooling
  Deno includes built-in tools like a dependency inspector, a code formatter, and a test runner, reducing the need for additional setup.
• Modern JavaScript/TypeScript
  Deno supports modern JavaScript and has built-in TypeScript support, making it easier to work with contemporary codebases without additional configuration.
• Simplified Module Management
  Deno uses URLs for importing modules, eliminating the need for a package manager like npm and simplifying dependency management.
• Compatibility with Web Standards
  Deno aims to be browser-compatible, adhering closely to web standards like the Fetch API, making it easier to share code between the server and the client.

Possible disadvantages

• Ecosystem Maturity
  Deno's ecosystem is relatively new compared to Node.js, resulting in fewer libraries, tools, and community resources.
• Breaking Changes
  Due to its rapid development, Deno can have breaking changes between versions, potentially requiring more frequent updates and code adjustments.
• Performance
  Deno's performance may not match that of optimized Node.js applications, especially for certain workloads where Node.js has been highly tuned.
• Learning Curve
  Even though Deno is designed to be familiar to JavaScript and TypeScript developers, it introduces new concepts (like secure-by-default) that may require a learning curve.
• Limited Enterprise Adoption
  Being relatively new, Deno has limited enterprise adoption, which might make it less appealing for large-scale or long-term projects that rely on a robust support ecosystem.

• Improved Code Quality
  CodeReview helps ensure that code adheres to coding standards and best practices, leading to improved overall code quality and maintainability.
• Knowledge Sharing
  Code reviews facilitate knowledge sharing among team members, helping less experienced developers learn from more seasoned programmers.
• Bug Detection
  Reviewing the code can help identify bugs and issues before they reach production, saving time and resources in the long run.
• Enhanced Collaboration
  The process promotes a collaborative work environment where developers can discuss and agree upon improvements and changes.
• Improved Design
  Through feedback, code reviews contribute to better design choices and architecture decisions.

Possible disadvantages

• Time-Consuming
  The code review process can be time-consuming, potentially slowing down the development workflow.
• Potential for Conflict
  Differing opinions on code can lead to conflicts among team members, which might require mediation.
• Overhead for Small Teams
  For smaller teams, implementing a code review process can add significant overhead without a proportional benefit.
• Human Error
  Code reviews rely on human judgment, which can sometimes overlook certain issues or biases can influence decisions.

Why nobody is using Deno?

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Tracking Code-Review since Mar 2021.