WebStorm

WebStorm

JetBrains
+
+

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About

JavaScript test coverage made simple. Istanbul instruments your ES5 and ES2015+ JavaScript code with line counters, so that you can track how well your unit-tests exercise your codebase. The nyc command-line-client for Istanbul works well with most JavaScript testing frameworks, tap, mocha, AVA, etc. First-class support of ES6/ES2015+ using babel-plugin-Istanbul. Support for the most popular JavaScript testing frameworks. Support for instrumenting subprocesses, using the nyc command-line interface. Adding coverage to your mocha tests could not be easier. Now, simply place the command nyc in front of your existing test command. nyc's instrument command can be used to instrument source files outside of the context of your unit tests. nyc is able to show you all Node processes that are spawned when running a test script under it. By default, nyc uses Istanbul's text reporter. However, you may specify an alternative reporter.

About

WebStorm is a powerful JavaScript and TypeScript integrated development environment (IDE) designed to boost developer productivity and enjoyment. It comes ready to use out of the box with essential tools for JavaScript, TypeScript, HTML, CSS, and popular frameworks like React, Angular, and Vue. WebStorm offers deep code understanding, fast navigation, safe refactoring, and built-in Git support. It automates complex tasks such as resolving merge conflicts and debugging tests, saving developers time. The IDE integrates advanced AI-powered coding assistance, including unlimited code completion and offline support. WebStorm’s customizable interface and plugin ecosystem make it adaptable to any developer’s workflow.

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Not Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Users in need of a tool to track how well their unit-tests exercise their codebase

Audience

JavaScript and TypeScript developers seeking a powerful, intelligent, and customizable IDE to streamline coding, debugging, and collaboration across modern web development projects

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Free Version Supported
Free Trial Not Supported

Pricing

$129 per user per year
Free Version Not Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Supported
Live Online Not Supported
In Person Supported

Company Information

Istanbul
United States
istanbul.js.org

Company Information

JetBrains
Founded: 2000
Czech Republic
www.jetbrains.com/webstorm/

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Categories

Code Coverage Supported

Categories

AI IDEs Supported
Code Editors Supported
IDE Supported
JSON Editors Supported

Integrations

HTML Supported
JavaScript Supported
TypeScript Supported
Acquia Cloud Platform Not Supported
AlphaCodium Not Supported
AskCodi Not Supported
Claude Fable 5.5 Not Supported
Claude Opus 4.5 Not Supported
Claude Opus 4.6 Not Supported
Claude Opus 5 Not Supported
Claude Sonnet 4 Not Supported
Git Not Supported
GitLab Duo Not Supported
JetBrains Gateway Not Supported
Latta Not Supported
Oracle Cloud Infrastructure Not Supported
SonarQube for IDE Not Supported
Sonatype SBOM Manager Not Supported
Vue.js Not Supported
Zencoder Not Supported

Integrations

HTML Supported
JavaScript Supported
TypeScript Supported
Acquia Cloud Platform Supported
AlphaCodium Supported
AskCodi Supported
Claude Fable 5.5 Supported
Claude Opus 4.5 Supported
Claude Opus 4.6 Supported
Claude Opus 5 Supported
Claude Sonnet 4 Supported
Git Supported
GitLab Duo Supported
JetBrains Gateway Supported
Latta Supported
Oracle Cloud Infrastructure Supported
SonarQube for IDE Supported
Sonatype SBOM Manager Supported
Vue.js Supported
Zencoder Supported
Claim Istanbul and update features and information
Claim Istanbul and update features and information
Claim WebStorm and update features and information
Claim WebStorm and update features and information