• prepare
  • Complete milestone items
  • Run on other projects to check for regressions
  • Write release notes
    • Blog post, changelog and docs for 1.19 #6787 add a Markdown file named 2019-11-03-1.19.0.md in website/blog
    • prs-merged-since may be useful
• publish
  • Run release script
• postpublish
  • Adjust release notes date
  • Merge release notes
  • Wait for release notes to deploy
  • Tweet from @PrettierCode account via TweetDeck
  • Close milestone
  • Send schema PR generated by scripts/generate-schema.js to SchemaStore if we added a new option.
  • Update the release checklist with possible changes – opened Making a release with new options / 1.19.0 “post mortem” #6887
  • Close Indent script and style tags content in *.vue files #3888

Then monitor Twitter/GitHub for any immediate issues 😄