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

StreamNative redefines streaming infrastructure by seamlessly integrating Kafka, MQ, and other protocols into a single, unified platform, providing unparalleled flexibility and efficiency for modern data processing needs. StreamNative offers a unified solution that adapts to the diverse requirements of streaming and messaging in a microservices-driven environment. By providing a comprehensive and intelligent approach to messaging and streaming, StreamNative empowers organizations to navigate the complexities and scalability of the modern data ecosystem with efficiency and agility. Apache Pulsar’s unique architecture decouples the message serving layer from the message storage layer to deliver a mature cloud-native data-streaming platform. Scalable and elastic to adapt to rapidly changing event traffic and business needs. Scale-up to millions of topics with architecture that decouples computing and storage.

About

TypeScript adds additional syntax to JavaScript to support a tighter integration with your editor. Catch errors early in your editor. TypeScript code converts to JavaScript, which runs anywhere JavaScript runs: In a browser, on Node.js or Deno and in your apps. TypeScript understands JavaScript and uses type inference to give you great tooling without additional code. TypeScript was used by 78% of the 2020 State of JS respondents, with 93% saying they would use it again. The most common kinds of errors that programmers write can be described as type errors: a certain kind of value was used where a different kind of value was expected. This could be due to simple typos, a failure to understand the API surface of a library, incorrect assumptions about runtime behavior, or other errors.

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

Companies searching for a solution offering fully-managed cloud-native event streaming and messaging

Audience

DevOps teams in need of a typed Programming Language that builds on JavaScript

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

$1,000 per month
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

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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

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

StreamNative
United States
streamnative.io

Company Information

TypeScript
www.typescriptlang.org

Alternatives

Alternatives

Alternatives

Apache Kafka

Apache Kafka

The Apache Software Foundation

Alternatives

AssemblyScript

AssemblyScript

The AssemblyScript Project
AssemblyScript

AssemblyScript

The AssemblyScript Project
Apache Pulsar

Apache Pulsar

Apache Software Foundation
Dart

Dart

Dart Language

Categories

Categories

Categories

Categories

Integrations

302.AI
AWS Cloud Development Kit (CDK)
Agentforce Vibes
AutoRest
Bika.ai
Feed.fm
Fullstack HQ
GPT-5.1-Codex-Max
Gemini-Exp-1206
Graphweaver
GuardRails
Llama 4 Behemoth
Meticulous
Mistral Large 2
Mistral OCR
Petromo
Qodana
Ship SaaS
VibeFlow
Zenscrape

Integrations

302.AI
AWS Cloud Development Kit (CDK)
Agentforce Vibes
AutoRest
Bika.ai
Feed.fm
Fullstack HQ
GPT-5.1-Codex-Max
Gemini-Exp-1206
Graphweaver
GuardRails
Llama 4 Behemoth
Meticulous
Mistral Large 2
Mistral OCR
Petromo
Qodana
Ship SaaS
VibeFlow
Zenscrape

Integrations

302.AI
AWS Cloud Development Kit (CDK)
Agentforce Vibes
AutoRest
Bika.ai
Feed.fm
Fullstack HQ
GPT-5.1-Codex-Max
Gemini-Exp-1206
Graphweaver
GuardRails
Llama 4 Behemoth
Meticulous
Mistral Large 2
Mistral OCR
Petromo
Qodana
Ship SaaS
VibeFlow
Zenscrape

Integrations

302.AI
AWS Cloud Development Kit (CDK)
Agentforce Vibes
AutoRest
Bika.ai
Feed.fm
Fullstack HQ
GPT-5.1-Codex-Max
Gemini-Exp-1206
Graphweaver
GuardRails
Llama 4 Behemoth
Meticulous
Mistral Large 2
Mistral OCR
Petromo
Qodana
Ship SaaS
VibeFlow
Zenscrape
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