export interface FiddleConfiguration { readonly slug: string; readonly version?: number; } export function parseFiddleId(id: string): FiddleConfiguration { let idFragments = id.split('/'); let fiddleSlug = idFragments[0]; let fiddleVersion = idFragments.length > 1 ? parseInt(id.split('/')[1]) : undefined; return { slug: fiddleSlug, version: fiddleVersion }; }