JavaScript static code analysis

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JavaScript static code analysis

SonarQube Server static analysis helps you build and maintain high-quality JavaScript code. 

  • Branch analysis covers popular build systems, standards, and versions
  • Pull request decoration
  • Taint analysis
  • Dedicated static code analysis rules
  • Write high-quality and secure JavaScript code
JavaScript Analysis
400+ dedicated static code analysis rules

your code standards. covered.

open-source

Developed for developers in the open and here to stay.

regex

Find tricky, hard-to-spot issues in your JavaScript regular expressions.

quick fixes

Effortlessly repair your JavaScript coding issues with just a click.

multi-language support

Support multiple languages in your codebase side-by-side: TypeScript, CSS & back-end languages too!

java script logo

Your passion is JavaScript, our passion is code quality & security

Sonar static code analysis helps you build secure, maintainable and high-quality JavaScript applications. Covering popular frameworks, standards and versions, Sonar elevates your coding standards while keeping dangerous security vulnerabilities at bay.

Bug detection in Javascript code
The best way to write better JavaScript

release secure, reliable and maintainable software

Sonar enables clean JavaScript code

DEVELOPER-FIRST

JavaScript analysis in your IDE

SonarQube for IDE in your IDE is your first line of defense for keeping the code you write today clean and secure. Issues are raised in line with clear rule descriptions and guidance.

With SonarQube for IDE, the impact is immediate and no configuration is required. You learn from the real-time feedback provided and quickly resolve issues with contextual guidance and automatic Quick Fixes!

SonarQube for IDE is available from your IDE marketplace:


Visual Studio | VS Code | JetBrains | Eclipse

Sonar works in your Jetbrains, VS Code, Visual Studio and Eclipse IDE's
For your developer team

JavaScript in your workflow

Automatically analyze Pull Requests and feature branches with the results decorated in the DevOps platform of your choice.

Your team can share rule configurations and exclusions across projects and coalesce on a shared definition of excellence. The project Quality Gate is visible to everyone and the releasabity status is clear.

SonarQube Server tightly integrates with these popular platforms:


GitHub | Bitbucket | Azure DevOps | GitLab

refactoring bits of code and quality checks are shown as an abstract of a developers environment.
JavaScript Code Analysis

detect issues in JavaScript code

SonarQube Server static analysis detects issues in your JavaScript code so you can eliminate them early in the development cycle. 


SonarQube Server employs advanced rules along with smart, innovative static code analysis techniques to find the most elusive issues that can lead to bugs and security vulnerabilities. 


  • Precise static code analysis for JavaScrip versions ES1 - ES5
  • Fast issue resolution
  • Minimal distractions
code review with issues such as bugs, vulnerabilities, security hotspots and code smells.

We support your JavaScript development workflow

Language Versions

Editions 3 & 5, ECMAScript 2015 to 2022

Frameworks

React JSX, Angular, Vue.js, Node.js, Express, Flow

Test Frameworks

Mocha, Chai

Cloud Native App Support

Dedicated AWS CDK rules to find vulnerabilities in cloud infrastructures described by JS/TS

Database APIs

Sequelize, pg, pg-pool, pg-promise, mysql, mysql2, sqlite3, better-sqlite3, knex, MongoDB node.js, Mongoose ODM

start cleaning your JavaScript code now

Request free trial