/**
* Shared utility functions
*/
/**
* Format bytes into a human-readable string.
*
* @param bytes - Number of bytes
* @returns Formatted string (e.g., "1.5 MB")
*/
export function formatBytes(bytes: number): string {
if (bytes === 0) {
return '0 Bytes';
}
const k = 1024,
sizes = [ 'Bytes', 'KB', 'MB', 'GB' ],
i = Math.floor(Math.log(bytes) / Math.log(k));
return `${parseFloat((bytes / Math.pow(k, i)).toFixed(2))} ${sizes[i]}`;
}
/**
* Derives a library name from a git repository URL, including org/owner.
*
* @param repoUrl - Git repository URL
* @returns Library name (e.g., "vercel-next.js")
*
* @example
* deriveGitLibraryName("https://github.com/vercel/next.js.git") // → "vercel-next.js"
* deriveGitLibraryName("https://github.com/vercel/next.js") // → "vercel-next.js"
*/
export function deriveGitLibraryName(repoUrl: string): string {
const urlWithoutGit = repoUrl.replace(/\.git$/, '');
const parts = urlWithoutGit.split('/');
const repo = parts.pop() || 'library';
const org = parts.pop();
return org ? `${org}-${repo}` : repo;
}
/**
* Format seconds into a human-readable duration string.
*
* @param seconds - Duration in seconds
* @returns Formatted string (e.g., "1m 30s", "45.2s")
*
* @example
* formatDuration(45.5) // → "45.5s"
* formatDuration(90) // → "1m 30s"
* formatDuration(120) // → "2m"
*/
export function formatDuration(seconds: number): string {
if (seconds < 60) {
return `${seconds.toFixed(1)}s`;
}
const minutes = Math.floor(seconds / 60),
remainingSeconds = Math.round(seconds % 60);
return remainingSeconds > 0 ? `${minutes}m ${remainingSeconds}s` : `${minutes}m`;
}
