archived-typedoc-plugin-markdown/scripts/changesets/changelog.js

const getReleaseLine = async (changeset, _type) => {
  const [firstLine, ...futureLines] = changeset.summary
    .split('\n')
    .map((l) => l.trimRight());

  let returnVal = `- ${firstLine}`;

  if (futureLines.length > 0) {
    returnVal += `\n- ${futureLines.map((l) => `  ${l}`).join('\n')}`;
  }

  return returnVal;
};

const getDependencyReleaseLine = async (changesets, dependenciesUpdated) => {
  if (dependenciesUpdated.length === 0) return '';

  const updatedDependenciesList = dependenciesUpdated.map(
    (dependency) => `  - ${dependency.name}@${dependency.newVersion}`,
  );

  return [['- Updated peer dependencies'], ...updatedDependenciesList].join(
    '\n',
  );
};

const defaultChangelogFunctions = {
  getReleaseLine,
  getDependencyReleaseLine,
};

exports.default = defaultChangelogFunctions;