ngperf-audit/dist/cli.js

A comprehensive Angular performance analyzer that identifies performance bottlenecks, memory leaks, and optimization opportunities in Angular applications

#!/usr/bin/env node
"use strict";
/**
 * Standalone CLI entry point for ngperf package
 * This file is used when ngperf is installed globally or run via npx
 */
// Import and execute the CLI
const { commands } = require('./ngperf/cli');
// Helper function to parse command line arguments
function parseArgs(args) {
    const parsed = { _: [] };
    for (let i = 0; i < args.length; i++) {
        const arg = args[i];
        if (arg.startsWith('--')) {
            // Long flag: --output
            const key = arg.slice(2);
            const nextArg = args[i + 1];
            if (nextArg && !nextArg.startsWith('-')) {
                parsed[key] = nextArg;
                i++; // Skip next arg since we consumed it
            }
            else {
                parsed[key] = true;
            }
        }
        else if (arg.startsWith('-') && arg.length === 2) {
            // Short flag: -o
            const key = arg.slice(1);
            const nextArg = args[i + 1];
            if (nextArg && !nextArg.startsWith('-')) {
                parsed[key] = nextArg;
                i++; // Skip next arg since we consumed it
            }
            else {
                parsed[key] = true;
            }
        }
        else {
            // Positional argument
            parsed._.push(arg);
        }
    }
    return parsed;
}
async function main() {
    const args = process.argv.slice(2);
    const parsed = parseArgs(args);
    const command = parsed._[0];
    if (!command || command === 'help' || !commands[command]) {
        commands.help();
        return;
    }
    try {
        console.log('🚀 Angular Performance Analyzer');
        console.log('================================\n');
        const startTime = Date.now();
        switch (command) {
            case 'project':
                const projectPath = parsed._[1];
                const outputPath = parsed.output || parsed.o;
                const format = parsed.format || parsed.f || 'markdown';
                await commands.project(projectPath, outputPath, format);
                break;
            case 'component':
                await commands.component(parsed._[1]);
                break;
            case 'report':
                const reportPath = parsed._[1];
                const reportOutput = parsed.output || parsed.o;
                await commands.report(reportPath, reportOutput);
                break;
        }
        const duration = Date.now() - startTime;
        console.log(`\n✅ Completed in ${duration}ms`);
    }
    catch (error) {
        console.error('❌ Error:', error instanceof Error ? error.message : error);
        process.exit(1);
    }
}
// Run the CLI
main();
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