82 lines
1.9 KiB
JavaScript
Executable File
82 lines
1.9 KiB
JavaScript
Executable File
#!/usr/bin/env node
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/**
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* Monitor console messages
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* Usage: node console.js --url https://example.com [--types error,warn] [--duration 5000]
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*/
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import { getBrowser, getPage, closeBrowser, disconnectBrowser, parseArgs, outputJSON, outputError } from './lib/browser.js';
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async function monitorConsole() {
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const args = parseArgs(process.argv.slice(2));
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if (!args.url) {
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outputError(new Error('--url is required'));
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return;
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}
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try {
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const browser = await getBrowser({
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headless: args.headless
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});
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const page = await getPage(browser);
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const messages = [];
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const filterTypes = args.types ? args.types.split(',') : null;
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// Listen for console messages
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page.on('console', (msg) => {
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const type = msg.type();
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if (!filterTypes || filterTypes.includes(type)) {
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messages.push({
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type: type,
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text: msg.text(),
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location: msg.location(),
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timestamp: Date.now()
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});
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}
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});
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// Listen for page errors
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page.on('pageerror', (error) => {
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messages.push({
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type: 'pageerror',
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text: error.message,
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stack: error.stack,
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timestamp: Date.now()
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});
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});
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// Navigate
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await page.goto(args.url, {
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waitUntil: args['wait-until'] || 'networkidle2'
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});
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// Wait for additional time if specified
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if (args.duration) {
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await new Promise(resolve => setTimeout(resolve, parseInt(args.duration)));
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}
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outputJSON({
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success: true,
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url: page.url(),
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messageCount: messages.length,
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messages: messages
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});
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// Default: disconnect to keep browser running for session persistence
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// Use --close true to fully close browser
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if (args.close === 'true') {
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await closeBrowser();
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} else {
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await disconnectBrowser();
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}
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process.exit(0);
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} catch (error) {
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outputError(error);
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process.exit(1);
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}
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}
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monitorConsole();
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