About

Clojure is a robust, practical, and fast programming language with a set of useful features that together form a simple, coherent, and powerful tool. Clojure is a dynamic, general-purpose programming language, combining the approachability and interactive development of a scripting language with an efficient and robust infrastructure for multithreaded programming. Clojure is a compiled language, yet remains completely dynamic, every feature supported by Clojure is supported at runtime. Clojure provides easy access to the Java frameworks, with optional type hints and type inference, to ensure that calls to Java can avoid reflection. Clojure is a dialect of Lisp, and shares with Lisp the code-as-data philosophy and a powerful macro system. Clojure is predominantly a functional programming language and features a rich set of immutable, persistent data structures. When a mutable state is needed, Clojure offers a software transactional memory system and reactive Agent system.

About

Crystal’s syntax is heavily inspired by Ruby’s, so it feels natural to read and easy to write, and has the added benefit of a lower learning curve for experienced Ruby devs. Crystal is statically type-checked, so any type errors will be caught early by the compiler rather than fail on runtime. Moreover, and to keep the language clean, Crystal has built-in type inference, so most type annotations are unneeded. All types are non-nilable in Crystal, and available variables are represented as a union between the type and nil. As a consequence, the compiler will automatically check for null references in compile time. Crystal’s answer to metaprogramming is a powerful macro system, which ranges from basic templating and AST inspection to types inspection and running arbitrary external programs.

About

Simple, fast, safe, and compiled. For developing maintainable software. Simple language for building maintainable programs. You can learn the entire language by going through the documentation over a weekend, and in most cases, there's only one way to do something. This results in simple, readable, and maintainable code. This results in simple, readable, and maintainable code. Despite being simple, V gives a lot of power to the developer and can be used in pretty much every field, including systems programming, webdev, gamedev, GUI, mobile, science, embedded, tooling, etc. V is very similar to Go. If you know Go, you already know 80% of V. Bounds checking, No undefined values, no variable shadowing, immutable variables by default, immutable structs by default, option/result and mandatory error checks, sum types, generics, and immutable function args by default, mutable args have to be marked on call.

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

Users looking for a solution to streamline and improve their interactive development process to build programs

Audience

Developers in need of a powerful Programming Language solution

Audience

Developers interested in a language for building maintainable programs

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

Free
Free Version
Free Trial

Pricing

Free
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 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

Clojure
clojure.org

Company Information

Crystal
crystal-lang.org

Company Information

V Programming Language
United States
vlang.io

Company Information

jscoverage
www.npmjs.com/package/jscoverage

Alternatives

Racket

Racket

Racket Language

Alternatives

Apache Groovy

Apache Groovy

The Apache Software Foundation

Alternatives

Alternatives

Swift

Swift

Apple
blanket.js

blanket.js

Blanket.js
Zig

Zig

Zig Software Foundation
Apache Groovy

Apache Groovy

The Apache Software Foundation
Dart

Dart

Dart Language
pytest-cov

pytest-cov

Python
Zig

Zig

Zig Software Foundation

Categories

Categories

Categories

Categories

Integrations

Ably
AnyChart
Baichuan-13B
C
ChatGPT
Claude Sonnet 3.5
Codacy
Dash
DeepSeek-Coder-V2
GPT-4o
GPT-4o mini
Gemini 2.5 Pro Preview (I/O Edition)
Gemini Pro
Grok 4 Heavy
JavaScript
ManagePrompt
Mistral Large
Mistral Small 3.1
Mixtral 8x7B
Mocha

Integrations

Ably
AnyChart
Baichuan-13B
C
ChatGPT
Claude Sonnet 3.5
Codacy
Dash
DeepSeek-Coder-V2
GPT-4o
GPT-4o mini
Gemini 2.5 Pro Preview (I/O Edition)
Gemini Pro
Grok 4 Heavy
JavaScript
ManagePrompt
Mistral Large
Mistral Small 3.1
Mixtral 8x7B
Mocha

Integrations

Ably
AnyChart
Baichuan-13B
C
ChatGPT
Claude Sonnet 3.5
Codacy
Dash
DeepSeek-Coder-V2
GPT-4o
GPT-4o mini
Gemini 2.5 Pro Preview (I/O Edition)
Gemini Pro
Grok 4 Heavy
JavaScript
ManagePrompt
Mistral Large
Mistral Small 3.1
Mixtral 8x7B
Mocha

Integrations

Ably
AnyChart
Baichuan-13B
C
ChatGPT
Claude Sonnet 3.5
Codacy
Dash
DeepSeek-Coder-V2
GPT-4o
GPT-4o mini
Gemini 2.5 Pro Preview (I/O Edition)
Gemini Pro
Grok 4 Heavy
JavaScript
ManagePrompt
Mistral Large
Mistral Small 3.1
Mixtral 8x7B
Mocha
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