Function getNextVersion

scripts/copy.mjs:76–102

* Checks next dev version number based on the `@mikro-orm/core` meta package via `npm show`. * We always use this package, so we ensure the version is the same for each package in the monorepo.

()

 * We always use this package, so we ensure the version is the same for each package in the monorepo.
 */
async function getNextVersion() {
  const versions = [];

  try {
    const versionString = execSync(`npm show @mikro-orm/core versions --json`, { encoding: 'utf8', stdio: 'pipe' });
    const parsed = JSON.parse(versionString);
    versions.push(...parsed);
  } catch {
    // the package might not have been published yet
  }

  const version = await getRootVersion();

  if (versions.some(v => v === version)) {
    // eslint-disable-next-line no-console
    console.error(`before-deploy: A release with version ${version} already exists. Please increment version accordingly.`);
    process.exit(1);
  }

  const preid = options.preid ?? 'dev';
  const prereleaseNumbers = versions
    .filter(v => v.startsWith(`${version}-${preid}.`))
    .map(v => Number(v.match(/\.(\d+)$/)?.[1]));
  const lastPrereleaseNumber = Math.max(-1, ...prereleaseNumbers);

  return `${version}-${preid}.${lastPrereleaseNumber + 1}`;
}

if (options.canary) {
  const pkgJson = require(pkgPath);