First Commit

node_modules/playwright/lib/transform/portTransport.js

@@ -0,0 +1,67 @@
+"use strict";
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __export = (target, all) => {
+  for (var name in all)
+    __defProp(target, name, { get: all[name], enumerable: true });
+};
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+var portTransport_exports = {};
+__export(portTransport_exports, {
+  PortTransport: () => PortTransport
+});
+module.exports = __toCommonJS(portTransport_exports);
+class PortTransport {
+  constructor(port, handler) {
+    this._lastId = 0;
+    this._callbacks = /* @__PURE__ */ new Map();
+    this._port = port;
+    port.addEventListener("message", async (event) => {
+      const message = event.data;
+      const { id, ackId, method, params, result } = message;
+      if (ackId) {
+        const callback = this._callbacks.get(ackId);
+        this._callbacks.delete(ackId);
+        this._resetRef();
+        callback?.(result);
+        return;
+      }
+      const handlerResult = await handler(method, params);
+      if (id)
+        this._port.postMessage({ ackId: id, result: handlerResult });
+    });
+    this._resetRef();
+  }
+  post(method, params) {
+    this._port.postMessage({ method, params });
+  }
+  async send(method, params) {
+    return await new Promise((f) => {
+      const id = ++this._lastId;
+      this._callbacks.set(id, f);
+      this._resetRef();
+      this._port.postMessage({ id, method, params });
+    });
+  }
+  _resetRef() {
+    if (this._callbacks.size) {
+      this._port.ref();
+    } else {
+      this._port.unref();
+    }
+  }
+}
+// Annotate the CommonJS export names for ESM import in node:
+0 && (module.exports = {
+  PortTransport
+});