React Email

The slash command menu no longer throws a "Cannot read properties of null (reading 'left')" error when its anchor leaves the DOM while the menu is still open.

Patch Changes

• Updated dependencies [f356e81]
  • @react-email/render@2.1.1

The compatibility check now passes --esbuild-plugins when bundling templates that send config, theme or utility to Tailwind, so templates whose imports need a plugin no longer log a build error. The bundled next dependency moves to 16.4.1 because Next 16.4 loads a server/preview-props.json manifest that a 16.3 build doesn't emit, which made email dev fail with ENOENT when next was deduped to 16.4.

The render package now loads prettier only when pretty: true is used, so rendering without it no longer fails with "Failed to load external module prettier" in Next.js dev with Turbopack on Bun.

Patch Changes

• Updated dependencies [7190dca]
• Updated dependencies [63f159a]
  • react-email@6.11.2

The <Preview> padding no longer includes the U+200E and U+200F direction marks, which spam filters such as rspamd scored as hidden text; the padding sequence is now \xa0‌‍, so anyone post-processing rendered HTML by matching the old sequence must update it. <Tailwind> now inlines the default color for shadow, shadow-md, ring-2 and similar classes so these shadows render in email clients.

Patch Changes

• Updated dependencies [54769fc]
• Updated dependencies [6926bac]
  • react-email@6.11.1

Fixed email export deleting the project, home directory, email templates, or static assets when --outDir points at them. Also, <Markdown> now applies markdownCustomStyles.th to table header cells, which were previously styled with td and ignored th styles.

Fixed the slash command picker so the command that was clicked runs when categories are displayed out of array order.

Patch Changes

• Updated dependencies [0432f96]
  • react-email@6.11.0

The --esbuild-plugins flag can now be passed to email dev, email build, and email export so templates requiring a custom compile-time transform can be previewed and exported.

A new --esbuild-plugins flag for email dev, email build, and email export lets templates that need a custom compile-time transform be previewed and exported.

Patch Changes

• Updated dependencies [e9939f0]
• Updated dependencies [1b45ed0]
  • react-email@6.10.0

Chokidar upgraded to v5, which ships with npm provenance so installs under pnpm's trustPolicy: no-downgrade no longer fail; the CLI now requires Node 20.19 or newer. The dev server refuses to start on older Node and names the installed version in the error.

create-email now exits with an error when the npm registry request fails or returns an invalid version, instead of writing undefined into the starter's package.json.

Empty headings in the React Email editor now display their placeholder text.

Fixed an issue where table header cells were dropped when rendering to send HTML.