6 declarations
(pkg: string, version: string, options?: { log?: Logger | undefined; }): Promise<boolean> pkgstringversionstringoptions{ log?: Logger | undefined; }{}Promise<boolean> (pkg: string, options?: { log?: Logger | undefined; }): Promise<PackageInfo | null> Fetches package metadata from NPM registry.
Returns name and latest version. Returns null if package doesn't exist or registry is unreachable.
pkgstringoptions{ log?: Logger | undefined; }{}Promise<PackageInfo | null> package info or null on error/not found
(pkg: string, options?: { log?: Logger | undefined; }): Promise<boolean> pkgstringoptions{ log?: Logger | undefined; }{}Promise<boolean> PackageInfo namestringversionstring(pkg: string, version: string, options?: WaitOptions): Promise<void> Waits for package version to propagate to NPM registry.
Uses exponential backoff with jitter to avoid hammering registry. Logs progress every 5 attempts. Respects timeout to avoid infinite waits.
Critical for multi-repo publishing: ensures published packages are available before updating dependent packages.
pkgstringversionstringoptions{}Promise<void> if - timeout reached or max attempts exceededWaitOptions logLoggermax_attemptsnumberinitial_delaynumbermax_delaynumbertimeoutnumber