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npm · #3436 most downloaded on npm
Basic configuration for the CodeMirror code editor
Last release 7 months ago
07 Feb 2026
Ships fairly regularly
a new release about every 3 months
Rarely documented
notes for 3 of the last 60 stable releases
1 version withdrawn
withdrawn after publishing
14 years old
155 releases · first in 2012
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Make sure to include a .d.cts file to make TypeScript happy.
Make sure to include a .d.cts file to make TypeScript happy.
Work around limitations in tree-shaking software that prevented basicSetup from being removed when unused.
Work around limitations in tree-shaking software that prevented basicSetup from being removed when unused.
One column per quarter.
Change the package name from @codemirror/example-setup to just codemirror.
Change the package name from @codemirror/example-setup to just codemirror.
The package no longer exports EditorState (since that is no longer necessary to set up a basic editor).
The new minimalSetup export provides a minimal set of editor extensions.
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