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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
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pkce-challenge

Generate or verify a Proof Key for Code Exchange (PKCE) challenge pair.

Installation

npm install pkce-challenge

Default length for the verifier is 43

import pkceChallenge from "pkce-challenge";

await pkceChallenge();

gives something like:

{
    code_verifier: 'u1ta-MQ0e7TcpHjgz33M2DcBnOQu~aMGxuiZt0QMD1C',
    code_challenge: 'CUZX5qE8Wvye6kS_SasIsa8MMxacJftmWdsIA_iKp3I'
}

const challenge = await pkceChallenge(128);

challenge.code_verifier.length === 128; // true

import { verifyChallenge } from "pkce-challenge";

(await verifyChallenge(challenge.code_verifier, challenge.code_challenge)) ===
  true; // true

import { generateChallenge } from "pkce-challenge";

(await generateChallenge(challenge.code_verifier)) === challenge.code_challenge; // true