michangarrito/apps/backend/node_modules/ajv/lib/runtime/ucs2length.ts
rckrdmrd 48dea7a5d0 feat: Initial commit - michangarrito
Marketplace móvil para negocios locales mexicanos.

Estructura inicial:
- apps/backend (NestJS API)
- apps/frontend (React Web)
- apps/mobile (Expo/React Native)
- apps/mcp-server (Claude MCP Server)
- apps/whatsapp-service (WhatsApp Business API)
- database/ (PostgreSQL DDL)
- docs/ (Documentación)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-07 04:41:02 -06:00

21 lines
629 B
TypeScript

// https://mathiasbynens.be/notes/javascript-encoding
// https://github.com/bestiejs/punycode.js - punycode.ucs2.decode
export default function ucs2length(str: string): number {
const len = str.length
let length = 0
let pos = 0
let value: number
while (pos < len) {
length++
value = str.charCodeAt(pos++)
if (value >= 0xd800 && value <= 0xdbff && pos < len) {
// high surrogate, and there is a next character
value = str.charCodeAt(pos)
if ((value & 0xfc00) === 0xdc00) pos++ // low surrogate
}
}
return length
}
ucs2length.code = 'require("ajv/dist/runtime/ucs2length").default'