Master MCP Server

/** * String manipulation and parsing utilities. */ export function slugify(input: string): string { return input .normalize('NFKD') .replace(/[\u0300-\u036f]/g, '') .toLowerCase() .replace(/[^a-z0-9]+/g, '-') .replace(/(^-|-$)+/g, '') } export function toCamelCase(input: string): string { return input .replace(/[-_\s]+(.)?/g, (_, c) => (c ? c.toUpperCase() : '')) .replace(/^(.)/, (m) => m.toLowerCase()) } export function toKebabCase(input: string): string { return input .replace(/([a-z])([A-Z])/g, '$1-$2') .replace(/[\s_]+/g, '-') .toLowerCase() } export function toSnakeCase(input: string): string { return input .replace(/([a-z])([A-Z])/g, '$1_$2') .replace(/[\s-]+/g, '_') .toLowerCase() } export function escapeHTML(input: string): string { return input .replace(/&/g, '&amp;') .replace(/</g, '&lt;') .replace(/>/g, '&gt;') .replace(/"/g, '&quot;') .replace(/'/g, '&#39;') } export function escapeRegExp(input: string): string { return input.replace(/[.*+?^${}()|[\]\\]/g, '\\$&') } export function joinUrlPaths(...parts: string[]): string { const sanitized = parts.filter(Boolean).map((p) => p.replace(/(^\/+|\/+?$)/g, '')) const joined = sanitized.join('/') return `/${joined}`.replace(/\/+$/g, '') || '/' } export function trimSafe(input: unknown): string { return String(input ?? '').trim() } export function truncateMiddle(input: string, maxLength: number): string { if (input.length <= maxLength) return input if (maxLength <= 3) return input.slice(0, maxLength) const keep = Math.floor((maxLength - 3) / 2) return `${input.slice(0, keep)}...${input.slice(-keep)}` } export function toBase64(input: string): string { if (typeof btoa === 'function') return btoa(input) return Buffer.from(input, 'utf8').toString('base64') } export function fromBase64(input: string): string { if (typeof atob === 'function') return atob(input) return Buffer.from(input, 'base64').toString('utf8') } export function stableJSONStringify(value: unknown): string { return JSON.stringify(sortKeys(value)) } function sortKeys(value: any): any { if (Array.isArray(value)) return value.map(sortKeys) if (value && typeof value === 'object') { const out: Record<string, any> = {} for (const key of Object.keys(value).sort()) out[key] = sortKeys(value[key]) return out } return value } export function parseBoolean(input: unknown, defaultValue = false): boolean { const s = String(input ?? '').trim().toLowerCase() if (s === 'true' || s === '1' || s === 'yes' || s === 'y') return true if (s === 'false' || s === '0' || s === 'no' || s === 'n') return false return defaultValue } export function normalizeUrl(input: string): string { try { const u = new URL(input) u.hash = '' return u.toString() } catch { return input } }