JezK
Edit File: crypto.js
"use strict"; var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault"); Object.defineProperty(exports, "__esModule", { value: true }); exports.HashStream = void 0; exports.hash = hash; function _classCallCheck2() { var data = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck")); _classCallCheck2 = function _classCallCheck2() { return data; }; return data; } function _createClass2() { var data = _interopRequireDefault(require("@babel/runtime/helpers/createClass")); _createClass2 = function _createClass2() { return data; }; return data; } function _assertThisInitialized2() { var data = _interopRequireDefault(require("@babel/runtime/helpers/assertThisInitialized")); _assertThisInitialized2 = function _assertThisInitialized2() { return data; }; return data; } function _inherits2() { var data = _interopRequireDefault(require("@babel/runtime/helpers/inherits")); _inherits2 = function _inherits2() { return data; }; return data; } function _possibleConstructorReturn2() { var data = _interopRequireDefault(require("@babel/runtime/helpers/possibleConstructorReturn")); _possibleConstructorReturn2 = function _possibleConstructorReturn2() { return data; }; return data; } function _getPrototypeOf2() { var data = _interopRequireDefault(require("@babel/runtime/helpers/getPrototypeOf")); _getPrototypeOf2 = function _getPrototypeOf2() { return data; }; return data; } function _defineProperty2() { var data = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty")); _defineProperty2 = function _defineProperty2() { return data; }; return data; } function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = (0, _getPrototypeOf2()["default"])(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = (0, _getPrototypeOf2()["default"])(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return (0, _possibleConstructorReturn2()["default"])(this, result); }; } function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } var crypto = require('crypto'); var stream = require('stream'); function hash(content) { var type = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'md5'; return crypto.createHash(type).update(content).digest('hex'); } var HashStream = /*#__PURE__*/function (_stream$Transform) { (0, _inherits2()["default"])(HashStream, _stream$Transform); var _super = _createSuper(HashStream); function HashStream(options) { var _this; (0, _classCallCheck2()["default"])(this, HashStream); _this = _super.call(this, options); (0, _defineProperty2()["default"])((0, _assertThisInitialized2()["default"])(_this), "_hash", void 0); (0, _defineProperty2()["default"])((0, _assertThisInitialized2()["default"])(_this), "_updated", void 0); _this._hash = crypto.createHash('sha1'); _this._updated = false; return _this; } (0, _createClass2()["default"])(HashStream, [{ key: "_transform", value: function _transform(chunk, encoding, callback) { this._updated = true; this._hash.update(chunk); callback(null, chunk); } }, { key: "getHash", value: function getHash() { return this._hash.digest('hex'); } }, { key: "test", value: function test(sum) { return this._updated && sum === this.getHash(); } }]); return HashStream; }(stream.Transform); exports.HashStream = HashStream; //# sourceMappingURL=crypto.js.map