Default value for uncontrolled input
Input description, displayed after label
Props spread to description element
Displays error message after input
Props spread to error element
Input label, displayed before input
Props spread to label element
The language syntax of the editor
The maximal height of the CodeEditor (label and description included) By default the CodeEditor is adjusted to fill its parent height. In the case where the parent height would be too high for your liking, you can use this prop to set a maximum.
The minimal height of the CodeEditor (label and description included) By default the CodeEditor is adjusted to fill its parent height. In the case where the parent height is too short, it will use this value as minimum.
Defines how the monaco editor files will be loaded. Note that using `'local'` requires [some additional configuration](https://github.com/suren-atoyan/monaco-react#use-monaco-editor-as-an-npm-package).
onChange value for controlled input
Called whenever the copy icon is clicked
Called whenever the code editor gets the focus
Called whenever the search icon is clicked
Adds required attribute to the input and red asterisk on the right side of label
Value for controlled input
Determines whether required asterisk should be rendered, overrides required prop, does not add required attribute to the input
A code editor displays code snippets that users can review or edit.
Be extremely careful when allowing users to edit code, as it greatly increases the risk of errors. Provide a code editor only when its expected users are well-informed developers.
The code editor should:
- Preferably take the full width of the section it appears in to reduce line wrap friction.
- Be long enough to display a significant portion of the code and allow users to review it comfortably.
Keep titles short, preferably under three words. Provide a descriptive title without action verbs. For example, write "Plugin script" rather than "Write a script".
Help Text and Instructions
Help text should explain how or where the code is used, or provide external references regarding the programming language to use. Help text should be short, preferably on one line.
A placeholder should provide a temporary example when the code editor is empty. Add a placeholder only if a short example can allow users to get started without referring to external resources.
Feedback and Validation
Code editors support syntax formatting and basic programming language validation.
Most of the code validation takes place once changes are saved. Writing proper error messages is important to help users troubleshoot their own errors. Consider providing links to troubleshooting documentation in error messages.
If possible, consider adding a way for users to test their code before moving on through their journey. For instance, adding a button to test a script before saving it is a good practice.
If your use case doesn't match the guidelines above, consider using one of the following components instead:
- JSON editor - When the user needs to input code using JSON syntax.