brave-real-playwright-core
Version:
Brave-optimized Playwright Core (v1.55.0) with comprehensive stealth patches and error stack sanitization
155 lines (154 loc) • 6.32 kB
JavaScript
;
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
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 __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
// If the importer is in node compatibility mode or this is not an ESM
// file that has been converted to a CommonJS file using a Babel-
// compatible transform (i.e. "__esModule" has not been set), then set
// "default" to the CommonJS "module.exports" for node compatibility.
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var wkExecutionContext_exports = {};
__export(wkExecutionContext_exports, {
WKExecutionContext: () => WKExecutionContext,
createHandle: () => createHandle
});
module.exports = __toCommonJS(wkExecutionContext_exports);
var js = __toESM(require("../javascript"));
var dom = __toESM(require("../dom"));
var import_protocolError = require("../protocolError");
var import_assert = require("../../utils/isomorphic/assert");
var import_utilityScriptSerializers = require("../../utils/isomorphic/utilityScriptSerializers");
class WKExecutionContext {
constructor(session, contextId) {
this._session = session;
this._contextId = contextId;
}
async rawEvaluateJSON(expression) {
try {
const response = await this._session.send("Runtime.evaluate", {
expression,
contextId: this._contextId,
returnByValue: true
});
if (response.wasThrown)
throw new js.JavaScriptErrorInEvaluate(response.result.description);
return response.result.value;
} catch (error) {
throw rewriteError(error);
}
}
async rawEvaluateHandle(context, expression) {
try {
const response = await this._session.send("Runtime.evaluate", {
expression,
contextId: this._contextId,
returnByValue: false
});
if (response.wasThrown)
throw new js.JavaScriptErrorInEvaluate(response.result.description);
return createHandle(context, response.result);
} catch (error) {
throw rewriteError(error);
}
}
async evaluateWithArguments(expression, returnByValue, utilityScript, values, handles) {
try {
const response = await this._session.send("Runtime.callFunctionOn", {
functionDeclaration: expression,
objectId: utilityScript._objectId,
arguments: [
{ objectId: utilityScript._objectId },
...values.map((value) => ({ value })),
...handles.map((handle) => ({ objectId: handle._objectId }))
],
returnByValue,
emulateUserGesture: true,
awaitPromise: true
});
if (response.wasThrown)
throw new js.JavaScriptErrorInEvaluate(response.result.description);
if (returnByValue)
return (0, import_utilityScriptSerializers.parseEvaluationResultValue)(response.result.value);
return createHandle(utilityScript._context, response.result);
} catch (error) {
throw rewriteError(error);
}
}
async getProperties(object) {
const response = await this._session.send("Runtime.getProperties", {
objectId: object._objectId,
ownProperties: true
});
const result = /* @__PURE__ */ new Map();
for (const property of response.properties) {
if (!property.enumerable || !property.value)
continue;
result.set(property.name, createHandle(object._context, property.value));
}
return result;
}
async releaseHandle(handle) {
if (!handle._objectId)
return;
await this._session.send("Runtime.releaseObject", { objectId: handle._objectId });
}
}
function potentiallyUnserializableValue(remoteObject) {
const value = remoteObject.value;
const isUnserializable = remoteObject.type === "number" && ["NaN", "-Infinity", "Infinity", "-0"].includes(remoteObject.description);
return isUnserializable ? js.parseUnserializableValue(remoteObject.description) : value;
}
function rewriteError(error) {
if (error.message.includes("Object has too long reference chain"))
throw new Error("Cannot serialize result: object reference chain is too long.");
if (!js.isJavaScriptErrorInEvaluate(error) && !(0, import_protocolError.isSessionClosedError)(error))
return new Error("Execution context was destroyed, most likely because of a navigation.");
return error;
}
function renderPreview(object) {
if (object.type === "undefined")
return "undefined";
if ("value" in object)
return String(object.value);
if (object.description === "Object" && object.preview) {
const tokens = [];
for (const { name, value } of object.preview.properties)
tokens.push(`${name}: ${value}`);
return `{${tokens.join(", ")}}`;
}
if (object.subtype === "array" && object.preview)
return js.sparseArrayToString(object.preview.properties);
return object.description;
}
function createHandle(context, remoteObject) {
if (remoteObject.subtype === "node") {
(0, import_assert.assert)(context instanceof dom.FrameExecutionContext);
return new dom.ElementHandle(context, remoteObject.objectId);
}
const isPromise = remoteObject.className === "Promise";
return new js.JSHandle(context, isPromise ? "promise" : remoteObject.subtype || remoteObject.type, renderPreview(remoteObject), remoteObject.objectId, potentiallyUnserializableValue(remoteObject));
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
WKExecutionContext,
createHandle
});