Make Your
JavaScript Better

Why is DeepScan Different from Linters

Beyond Conventions

DeepScan focuses on finding runtime errors and quality issues rather than coding conventions.

DeepScan is ideal for you if you are serious about JavaScript code quality.

Semantic Analysis

DeepScan follows the execution and data flow of program in greater depth. This enables finding issues that syntax-based linters can't.

Adaptable & Actionable

DeepScan classifies issues by 2 categories and 3-level impacts. So you can focus on major issues first and gradually.

Also noisy issues are aggressively suppressed and detailed guides are provided to let you simply know where the problem is.

How to Ensure JavaScript Code Quality

Code Inspection

Inspect your JavaScript with a single click. Available to developers using JavaScript, TypeScript and React.

JavaScript Analysis

GitHub Integration

Analyze your code in GitHub repository with automatic synchronization and code review for pull request.

GitHub Integration

Effective Rule Sets

Find bugs and code smells more precisely by data-flow analysis. It's more than coding conventions.

Precise Rule Sets

Issue Trends

Issues are historically merged. You can track project's code quality over time.

Issue Trends

Editor Plugins

You can see bugs and quality issues on the fly in your Visual Studio Code, Atom, and Eclipse.

Editor Plugin

SonarQube Plugin

In your familiar SonarQube, you can manage issues detected by DeepScan.

SonarQube Plugin

How DeepScan Can Help You


Better Code
  • Check your code in terms of error and code quality lint tools can't detect
  • Minimize code reviews by automated inspection
  • Learn best practices for JavaScript
  • Catch mistakes before committing


Better Project
  • Ensure code quality for the whole project
  • Keep up with project status and issues
  • Get the measure on the project
  • Increase confidence before code ships
The best way to inspect JavaScript code.
Just find problems for your app or website.