@pix.js/validator/dist/index.js

Validate Pix keys and QRCode

// src/index.ts
import { getPixKeyType } from "@pix.js/core";

// src/dynamic.ts
import { dynamicPixSchema, parseDynamicPix } from "@pix.js/core";

// src/crc-validator.ts
import { crc16ccitt } from "crc";
var isValidCrc = (qrcode) => {
  const payload = qrcode.slice(0, -4);
  const crc = qrcode.slice(-4);
  const crcCalculated = crc16ccitt(payload).toString(16).toUpperCase().padStart(4, "0");
  return crcCalculated === crc;
};

// src/dynamic.ts
var isValidDynamicQrCode = (payload, options = { throwError: false }) => {
  if (options.throwError) {
    const parsed2 = dynamicPixSchema.parse(parseDynamicPix(payload));
    return !!parsed2;
  }
  const parsed = dynamicPixSchema.safeParse(parseDynamicPix(payload));
  const crcValid = isValidCrc(payload);
  return parsed.success && crcValid;
};

// src/keys.ts
import { keyDetector } from "@pix.js/core";
function isPixKey(key) {
  return keyDetector.isCPF(key) || keyDetector.isCNPJ(key) || keyDetector.isEmail(key) || keyDetector.isPhone(key) || keyDetector.isRandom(key);
}

// src/static.ts
import { parseStaticPix, staticPixSchema } from "@pix.js/core";
var isValidStaticQrCode = (payload, options = { throwError: false }) => {
  if (options.throwError) {
    const parsed2 = staticPixSchema.parse(parseStaticPix(payload));
    return !!parsed2;
  }
  const parsed = staticPixSchema.safeParse(parseStaticPix(payload));
  const crcValid = isValidCrc(payload);
  return parsed.success && crcValid;
};
export {
  getPixKeyType,
  isPixKey,
  isValidDynamicQrCode,
  isValidStaticQrCode
};
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