puppeteer-core
Version:
A high-level API to control headless Chrome over the DevTools Protocol
58 lines • 2.2 kB
JavaScript
;
/**
* @license
* Copyright 2023 Google Inc.
* SPDX-License-Identifier: Apache-2.0
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.createEvaluationError = createEvaluationError;
exports.rewriteNavigationError = rewriteNavigationError;
const Errors_js_1 = require("../common/Errors.js");
const util_js_1 = require("../common/util.js");
const Deserializer_js_1 = require("./Deserializer.js");
/**
* @internal
*/
function createEvaluationError(details) {
if (details.exception.type !== 'error') {
return Deserializer_js_1.BidiDeserializer.deserialize(details.exception);
}
const [name = '', ...parts] = details.text.split(': ');
const message = parts.join(': ');
const error = new Error(message);
error.name = name;
// The first line is this function which we ignore.
const stackLines = [];
if (details.stackTrace && stackLines.length < Error.stackTraceLimit) {
for (const frame of details.stackTrace.callFrames.reverse()) {
if (util_js_1.PuppeteerURL.isPuppeteerURL(frame.url) &&
frame.url !== util_js_1.PuppeteerURL.INTERNAL_URL) {
const url = util_js_1.PuppeteerURL.parse(frame.url);
stackLines.unshift(` at ${frame.functionName || url.functionName} (${url.functionName} at ${url.siteString}, <anonymous>:${frame.lineNumber}:${frame.columnNumber})`);
}
else {
stackLines.push(` at ${frame.functionName || '<anonymous>'} (${frame.url}:${frame.lineNumber}:${frame.columnNumber})`);
}
if (stackLines.length >= Error.stackTraceLimit) {
break;
}
}
}
error.stack = [details.text, ...stackLines].join('\n');
return error;
}
/**
* @internal
*/
function rewriteNavigationError(message, ms) {
return error => {
if (error instanceof Errors_js_1.ProtocolError) {
error.message += ` at ${message}`;
}
else if (error instanceof Errors_js_1.TimeoutError) {
error.message = `Navigation timeout of ${ms} ms exceeded`;
}
throw error;
};
}
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