test-repo/changelog_unreleased/javascript/16116.md

Allow linebreaks in member expressions in template interpolations (#16116 by @bakkot)

When there is already a linebreak in a template interpolation, allow it to stay there even if it is a member expression. Note that (as of #15209) Prettier will not insert a linebreak inside an interpolation when one is not already present.

// Input
`template with ${
    very.very.very.very.very.very.very.very.very.very.very.long.chain
}`;

// Prettier stable
`template with ${very.very.very.very.very.very.very.very.very.very.very.long.chain}`;

// Prettier main
`template with ${
  very.very.very.very.very.very.very.very.very.very.very.long.chain
}`;