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clang VS CodeMirror

Compare clang VS CodeMirror and see what are their differences

clang logo clang

C, C++, Objective C and Objective C++ front-end for the LLVM compiler.

CodeMirror logo CodeMirror

CodeMirror is a versatile text editor implemented in JavaScript for the browser.
  • clang Landing page
    Landing page //
    2021-08-01
  • CodeMirror Landing page
    Landing page //
    2022-07-19

clang features and specs

  • High Performance
    Clang is known for its fast compilation time and efficient use of memory, which makes it ideal for large projects that require frequent builds.
  • Modular Design
    The modular design of Clang allows developers to easily integrate it with other tools and projects. This flexibility is particularly beneficial for custom compilers and IDEs.
  • Expressive Diagnostics
    Clang provides highly detailed and easy-to-understand error and warning messages, which help developers quickly identify and fix coding issues.
  • LLVM Infrastructure
    Being a part of the LLVM project, Clang benefits from a robust and active community. It gets frequent updates and improvements, keeping it at the forefront of compiler technology.
  • Cross-Platform Support
    Clang supports multiple platforms, including Windows, macOS, and Linux. This makes it a versatile choice for cross-platform development projects.

Possible disadvantages of clang

  • Limited Legacy Support
    Clang may not support some older or obscure language extensions that other compilers, like GCC, might handle. This can be an issue when working with legacy codebases.
  • Evolving Ecosystem
    As part of a rapidly evolving ecosystem, Clang can introduce breaking changes or deprecations that require developers to frequently update their code.
  • Resource Intensive
    Although Clang is efficient, the compilation of very large codebases might require significant system resources, potentially straining less powerful systems.
  • Less Mature in Certain Areas
    Compared to GCC, Clang can be less mature in handling certain language features or optimizations, especially in newer or less common use cases.

CodeMirror features and specs

  • Extensible
    CodeMirror is highly customizable with a rich API that allows developers to extend its functionality to meet specific needs. It supports a wide variety of languages and can be adapted to different editing scenarios.
  • Lightweight
    CodeMirror is designed to be efficient and lightweight, suitable for integration into web applications without significantly impacting performance.
  • Wide Language Support
    It offers support for many programming languages out of the box, which makes it versatile for different programming tasks.
  • Active Community
    There is an active community of developers contributing to CodeMirror, which ensures regular updates, improvements, and bug fixes.
  • Embeddable
    CodeMirror can be easily embedded into existing web pages or web applications, enabling developers to provide a rich text editor experience.

Possible disadvantages of CodeMirror

  • Complex Configuration
    While CodeMirror is highly customizable, setting it up and configuring it to fit specific requirements can be complex and sometimes overwhelming for new users.
  • Minimal Default Features
    Out of the box, CodeMirror provides a basic editor without many advanced features, requiring extra configuration and plugins to add functionality like autocompletion or linting.
  • Learning Curve
    For developers new to CodeMirror, there may be a learning curve involved in understanding its structure and API, especially when creating custom plugins or features.
  • Performance on Large Files
    CodeMirror can experience performance issues when dealing with very large files or extremely complex documents, which may affect its suitability for all projects.
  • Limited Built-in Mobile Support
    CodeMirror’s default interface is not inherently optimized for touch interactions, making it less ideal for mobile or tablet editing without additional customization.

clang videos

Use Clang on Windows, Linux, and macOS

More videos:

  • Review - The Clang Swordsman
  • Review - CLANG AND BANG: BI'S AND TRI'S FOR DAYS!

CodeMirror videos

How to get value of CodeMirror text editor - step by step guide | CodeMirror #02

More videos:

  • Review - HTMLHint Linter Codemirror Integration

Category Popularity

0-100% (relative to clang and CodeMirror)
IDE
100 100%
0% 0
Text Editors
39 39%
61% 61
Rich Text Editor
0 0%
100% 100
Email Marketing
100 100%
0% 0

User comments

Share your experience with using clang and CodeMirror. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, CodeMirror should be more popular than clang. It has been mentiond 45 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

clang mentions (13)

  • dotnet cross-platform interop with C via Environment.ProcessId system call
    I want to compile C program for various operating systems from one machine, that's why on macOS M1 I use zig drop-in replacement compiler (can be used on Linux, Windows too) for cross-platform compilation. There are also clang, gcc (usually pre-installed on macOS and Linux). For Windows there are Visual Studio installer or mingw (which installs gcc). - Source: dev.to / about 1 month ago
  • S2S Compilers: Understanding Switch Case Statements
    If you are turning your source code into languages such as C or C++, it is required to have great understanding and knowledge of C/C++. Since these languages also have compilers be it GNU Compiler Collection or Clang, we have to do a lot of digging and researching around their features and functionalities. There is a lot of benefit in that once the target codebase grows and developers start reusing the target... - Source: dev.to / about 1 month ago
  • Ready to miss a semi colon and spend the next hour stressing over what went wrong?
    Clang is an LLVM based C compiler that "allows better diagnostics, better integration with IDEs, a license that is compatible with commercial products, and a nimble compiler that is easy to develop and maintain," compared to other options. Source: over 2 years ago
  • Alternatives of MinGW for MacOS
    VS Code is not an IDE. It's simply an editor without any built-in compiler tools. So you MUST use "other compiler" (and bintools) anyway. As I said, Apple's official C/C++ compiler is LLVM-Clang, which offers even better optimization in some tasks. Source: over 2 years ago
  • What is the point of free and open source software?
    One illustration of this came in 2015 when Stallman decided he Would rather prevent the Gnu Compiler Collection from supporting modern IDE features like symbol completion, than allow GCC front ends to be paired with free-but-not-copyleft backends like LLVM and Clang: "Since LLVM and Clang are not copylefted, they invite nonfree extensions. They are a gaping hole in the defensive wall around our city." Allowing... - Source: dev.to / almost 3 years ago
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CodeMirror mentions (45)

  • 25 Project Ideas from Beginner to Advanced with Open Source Contributions
    NOTE: CodeMirror 6 exists, and is more mobile-friendly, more accessible, better designed, and much more actively maintained. - Source: dev.to / 6 months ago
  • Integrating the ruff language server
    This post covers some background on the Language Server Protocol and then goes into a demonstration of how to integrate the ruff language server into a simple code editor built using CodeMirror. The code for the demonstration is availiable on github. - Source: dev.to / 10 months ago
  • Adding a Code Editor to your React App
    From the official CodeMirror documentation:. - Source: dev.to / about 1 year ago
  • Eloquent JavaScript 4th edition (2024)
    For those that don't know the author, Marijn Haverbeke, is the creator of CodeMirror (code editor) and later ProseMirror (text editor). https://codemirror.net/ https://prosemirror.net/. - Source: Hacker News / about 1 year ago
  • Show HN: Heynote – A Dedicated Scratchpad for Developers
    Performance is mostly handled by CodeMirror (https://codemirror.net/), the underlying editor that Heynote is built upon. It seems to handle quite large buffers well. Where I have seen some minor performance issues is when working with very large blocks in certain language modes. - Source: Hacker News / over 1 year ago
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What are some alternatives?

When comparing clang and CodeMirror, you can also consider the following products

GNU Compiler Collection - The GNU Compiler Collection (GCC) is a compiler system produced by the GNU Project supporting...

ACE (Ajax Code Editor) - Focused and built towards coders, web designers, and web builders, ACE (Ajax Code Editor) can help...

PyCharm - Python & Django IDE with intelligent code completion, on-the-fly error checking, quick-fixes, and much more...

ProseMirror - A toolkit for building rich-text editors on the web

LLVM - LLVM is a compiler infrastructure designed for compile-time, link-time, run-time, and...

Quill - Powerful, API-driven rich text editor