Function fetchLatestStableVersion

sources/npmRegistryUtils.ts:70–92

(packageName: string)

}

export async function fetchLatestStableVersion(packageName: string) {
  const metadata = await fetchAsJson(packageName, `latest`);

  const {version, dist: {integrity, signatures, shasum}} = metadata;

  if (!shouldSkipIntegrityCheck()) {
    try {
      verifySignature({
        packageName, version,
        integrity, signatures,
      });
    } catch (cause) {
      // TODO: consider switching to `UsageError` when https://github.com/arcanis/clipanion/issues/157 is fixed
      throw new Error(`Corepack cannot download the latest stable version of ${packageName}; you can disable signature verification by setting COREPACK_INTEGRITY_CHECK to 0 in your env, or instruct Corepack to use the latest stable release known by this version of Corepack by setting COREPACK_USE_LATEST to 0`, {cause});
    }
  }

  return `${version}+${
    integrity ?
      `sha512.${Buffer.from(integrity.slice(7), `base64`).toString(`hex`)}` :
      `sha1.${shasum}`
  }`;
}

export async function fetchAvailableTags(packageName: string) {
  const metadata = await fetchAsJson(packageName);