CodeMirror Editor
UnclaimedAn extensible code editor component for the web with rich programming interface and broad language support.
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TL;DR - CodeMirror Editor
- A modular, extensible code editor component for web applications.
- Supports numerous programming languages with advanced editing features like syntax highlighting and autocompletion.
- Open-source and designed for high performance, even with large documents.
Pricing: Free forever
Best for: Individuals & startups
Pros & Cons
Pros
- Highly extensible and modular architecture
- Supports a wide range of programming languages
- Open-source with a permissive MIT license
- Excellent performance on large files
- Strong focus on accessibility and mobile compatibility
Cons
- Requires a bundler or module loader for practical use
- Setting up an editor requires assembling multiple pieces due to modularity
- Directly changing state values imperatively is not supported and can break functionality
Key Features
Accessibility support (screen readers, keyboard-only)Mobile support (native selection and editing)Bidirectional text supportSyntax highlightingLine numbersAutocompletionCode foldingSearch/Replace (including regexp)
Pricing Plans
Open Source
Free
- Accessibility
- Mobile Support
- Bidirectional Text
- Syntax Highlighting
- Line Numbers
- Autocompletion
- Code Folding
- Search/Replace
- Full Parsing
- Extension Interface
- Modularity
- Speed
- Bracket Closing
- Linting
- Flexible Styling
- Theming
- Collaborative Editing
- Undo History
- Multiple Selections
- Internationalization
About CodeMirror Editor
By Toolradar Team·
CodeMirror is an open-source, in-browser code editor component designed for web applications. It allows developers to implement a text input field with advanced editing features directly within websites. The library is highly modular, enabling users to pick and choose specific functionalities and even replace core implementations to suit their needs. It's built with a functional core, using immutable data structures for state management, which simplifies handling state changes and updates.
This editor is ideal for developers and web applications that require a robust, customizable, and performant code editing experience. It supports a wide array of programming languages with syntax highlighting, autocompletion, and detailed parsing. Its architecture is designed for extensibility, allowing for the creation of demanding editor extensions and integration with various language-specific tools. CodeMirror is committed to accessibility, offering support for screen readers and keyboard-only users, and also provides mobile support and bidirectional text handling.
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CodeMirror Editor FAQ
What is CodeMirror Editor?
CodeMirror is an open-source code editor component for the web. It allows developers to embed a feature-rich text input field with code editing capabilities into websites and web applications. It's highly customizable and supports many programming languages.
How much does CodeMirror Editor cost?
CodeMirror Editor is open source and available under a permissive MIT license, meaning it is free to use.
Is CodeMirror Editor free?
Yes, CodeMirror Editor is completely free to use as it is open source under the MIT license.
Who is CodeMirror Editor for?
CodeMirror Editor is primarily for web developers and applications that need to provide an in-browser code editing experience. This includes IDEs, online code playgrounds, documentation sites with editable examples, and any platform requiring users to input or modify code directly within a web interface.
Source: codemirror.net