Releases · marp-team/marp-core

09 Sep 15:31

v4.0.0

75ecf54

v4.0.0 Latest

Latest

Important

The new slide container styles, block container and safe centering, produce breaking changes to existing slide layouts. (#382)

If you are using the built-in theme that contents are vertically centered (or the custom theme that depends on such themes), you can tweak the style in Markdown or the custom theme to get back the previous flex container.

For default and uncover theme:

<style>
  section {
    display: flex;
  }
</style>

For gaia theme's lead class:

<style>
  section.lead {
    display: flex;
  }
</style>

Breaking

Drop support against end-of-lifed Node.js versions (v16 and earlier), and now v18+ are required (#359)
The slide container of built-in themes became the block element and adopted safe centering (#372, #382)

Added

Transform emojis up to Unicode 15.1 into Twemoji images (#380)

Changed

Upgrade Marpit to v3.1.1 (#378)
- Bump markdown-it to v14.1.0, and follow the latest spec of CommonMark 0.31.2
- Support for CSS nesting (cssNesting constructor option)
Use simpler CSS minification when minifyCSS option is enabled (#381)
Relax HTML allowlist: Allowed a lot of HTML elements and attributes by default (#301, #383)
Make the image background transparent in default theme (#196, #371, #386)

Upgrade development Node.js to v20 LTS (#359)
Upgrade dependent packages to the latest version (#380)
Switch package manager from yarn to npm (#379)
Migrate ESLint config to Flat config (#385)

Fixed

Suppress uncaught DOMException error while upgrading <marp-pre> Web Component elements in Firefox (#370, #384)

Assets 2

15 Oct 16:58

github-actions

v3.9.0

2e35099

v3.9.0

Added

Enabled cssContainerQuery constructor option from Marpit framework by default (#360)

Changed

Upgrade Marpit to v2.6.1 (#358)
- Added cssContainerQuery constructor option
- Added lang global directive and constructor option
Slightly changed the color scheme of default theme to match as the current GitHub style (#358)
Upgrade Node.js and dependent packages to the latest version (#358)