First commit

node_modules/@pmmmwh/react-refresh-webpack-plugin/client/LegacyWDSSocketEntry.js

@@ -0,0 +1,31 @@
+const SockJS = require('sockjs-client/dist/sockjs');
+const safeThis = require('./utils/safeThis');
+
+/**
+ * A SockJS client adapted for use with webpack-dev-server.
+ * @constructor
+ * @param {string} url The socket URL.
+ */
+function SockJSClient(url) {
+  this.socket = new SockJS(url);
+}
+
+/**
+ * Creates a handler to handle socket close events.
+ * @param {function(): void} fn
+ */
+SockJSClient.prototype.onClose = function onClose(fn) {
+  this.socket.onclose = fn;
+};
+
+/**
+ * Creates a handler to handle socket message events.
+ * @param {function(*): void} fn
+ */
+SockJSClient.prototype.onMessage = function onMessage(fn) {
+  this.socket.onmessage = function onMessageHandler(event) {
+    fn(event.data);
+  };
+};
+
+safeThis.__webpack_dev_server_client__ = SockJSClient;