About

JavaScript is a scripting language and programming language for the web that enables developers to build dynamic elements on the web. Over 97% of the websites in the world use client-side JavaScript. JavaScript is one of the most important scripting languages on the web. Strings in JavaScript are contained within a pair of either single quotation marks '' or double quotation marks "". Both quotes represent Strings but be sure to choose one and STICK WITH IT. If you start with a single quote, you need to end with a single quote. There are pros and cons to using both IE single quotes tend to make it easier to write HTML within Javascript as you don’t have to escape the line with a double quote. Let’s say you’re trying to use quotation marks inside a string. You’ll need to use opposite quotation marks inside and outside of JavaScript single or double quotes.

About

The #1 JavaScript playground and sandbox to write, run and repl it. JavaScript playground is perfect for learning and prototyping javascript sandboxes. Fast and easy to use. Start a JavaScript playground project using ready-to-use templates. JavaScript is one of the most popular languages for web development. It is needed in order to make web pages alive. Today JavaScript can be run not only in the browser but also on the server. Learning, practicing and prototyping is much easier right in the javascript playground because the browser is designed to run javascript. This is the perfect coding IDE. In turn, PlayCode tries to use all the browser features to ensure maximum, comfortable run javascript sandbox. Read, evaluate, print, and loop, a simple pre-configured coding environment that quickly shows the JavaScript execution result. So, you just open PlayCode without installing anything, write code, and JavaScript playground runs your code instantly and shows the result.

About

Testsigma is a low-code end-to-end software testing platform that works out of the box. It's built to enable modern Product teams to collaboratively plan, develop, execute, analyze, debug, and report on their automated testing—for websites, native Android and iOS apps, and APIs. Testsigma test scripts are code-agnostic. While the platform itself is built with Java, you can write test scripts in simple English or use the Test Recorder to generate airtight test scripts for websites and native mobile apps. You can also use the test recorder on your own device farm/grid or on Testsigma's built-in device lab on the cloud. The platform has built-in visual testing, parametrized or data-driven testing, 2FA testing, and more advanced features for easy test automation. Our AI automatically fixes unstable elements and test steps, identifies and isolates regression-affected scripts, and provides suggestions to help you find and fix test failures.

About

jscoverage tool, both node.js and JavaScript support. Enhance the coverage range. Use mocha to load the jscoverage module, then it works. jscoverage will append coverage info when you select list or spec or tap reporter in mocha. You can use covout to specify the reporter, like HTML, and detail. The detail reporter will print the uncovered code in the console directly. Mocha runs test case with jscoverage module. jscoverage will ignore files while listing in covignore file. jscoverage will output a report in HTML format. jscoverage will inject a group of functions into your module exports. default jscoverage will search covignore in the project root. jscoverage will copy exclude files from the source directory to the destination directory.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Web developers and anyone looking for a mobile solution for running and developing web content

Audience

Developers interested in a playground and sandbox solution to write, run and test code

Audience

SDETs, QAs, and SMEs in cross-functional development teams

Audience

Professionals seeking a solution to assess and manage the quality of their code testing operations

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Free Version
Free Trial

Pricing

$4.99 per month
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Pricing

Free
Free Version
Free Trial

Reviews/Ratings

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

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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 4.4 / 5
ease 4.4 / 5
features 4.4 / 5
design 4.0 / 5
support 4.4 / 5

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
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

JavaScript
Founded: 1995
United States
javascript.com

Company Information

PlayCode
playcode.io

Company Information

Testsigma
Founded: 2019
United States
testsigma.com

Company Information

jscoverage
www.npmjs.com/package/jscoverage

Alternatives

Alternatives

Alternatives

Sahi Pro

Sahi Pro

Tyto Software Pvt Ltd

Alternatives

AssemblyScript

AssemblyScript

The AssemblyScript Project
Zebrunner

Zebrunner

Zebrunner Inc.
Early

Early

EarlyAI
Testim

Testim

Tricentis
Mocha Pro

Mocha Pro

Boris FX

Categories

Categories

Categories

Categories

API Testing Features

Functional Testing
Fuzz Testing
Load Testing
Penetration Testing
Runtime and Error Detection
Security Testing
UI Testing
Validation Testing

Automated Testing Features

Hierarchical View
Move & Copy
Parameterized Testing
Requirements-Based Testing
Security Testing
Supports Parallel Execution
Test Script Reviews
Unicode Compliance

Functional Testing Features

Automated Testing
Interface Testing
Regression Testing
Reporting / Analytics
Sanity Testing
Smoke Testing
System Testing
Unit Testing

Mobile App Testing Features

Functional Testing
Installation Testing
Interruption Testing
Memory Testing
Performance Testing
Usability Testing

Software Testing Features

Automated Testing
Black-Box Testing
Dynamic Testing
Issue Tracking
Manual Testing
Quality Assurance Planning
Reporting / Analytics
Static Testing
Test Case Management
Variable Testing Methods
White-Box Testing

Test Management Features

Automation Integration
Collaboration Tools
Pass/Fail Results Tabulation
Reporting / Analytics
Requirements Management
Test Scheduling
Test Tracking
Time/Budget Tracking

Integrations

Aidbase
BuildVu
CI Fuzz
DeepSource
EditPlus
Favtutor AI Code Generator
Files.com
GPT-5.1-Codex-Max
Handinger
LVGL
Liveblocks
MarkupGo
MatDeck
PMD
Qodo
ShipFlask
SnipAway
TraceRoot.AI
Vanilla JS
Zuar Portal

Integrations

Aidbase
BuildVu
CI Fuzz
DeepSource
EditPlus
Favtutor AI Code Generator
Files.com
GPT-5.1-Codex-Max
Handinger
LVGL
Liveblocks
MarkupGo
MatDeck
PMD
Qodo
ShipFlask
SnipAway
TraceRoot.AI
Vanilla JS
Zuar Portal

Integrations

Aidbase
BuildVu
CI Fuzz
DeepSource
EditPlus
Favtutor AI Code Generator
Files.com
GPT-5.1-Codex-Max
Handinger
LVGL
Liveblocks
MarkupGo
MatDeck
PMD
Qodo
ShipFlask
SnipAway
TraceRoot.AI
Vanilla JS
Zuar Portal

Integrations

Aidbase
BuildVu
CI Fuzz
DeepSource
EditPlus
Favtutor AI Code Generator
Files.com
GPT-5.1-Codex-Max
Handinger
LVGL
Liveblocks
MarkupGo
MatDeck
PMD
Qodo
ShipFlask
SnipAway
TraceRoot.AI
Vanilla JS
Zuar Portal
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