Edit File: token.js
"use strict"; /** * Validates a device token * * Will convert to string and removes invalid characters as required. */ function token(input) { let token; if (typeof input === "string") { token = input; } else if (Buffer.isBuffer(input)) { token = input.toString("hex"); } token = token.replace(/[^0-9a-f]/gi, ""); if (token.length === 0) { throw new Error("Token has invalid length"); } return token; } module.exports = token;
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