@gotake/gotake-sdk/scripts/verify-browser-compat.js

SDK for interacting with GoTake blockchain contracts

const fs = require('fs');
const path = require('path');

function checkFileForProcessDependencies(filePath) {
    const content = fs.readFileSync(filePath, 'utf8');
    const issues = [];

    // Check for dangerous process usages
    const processPatterns = [
        /process\.env(?!\s*\?)/, // process.env without conditional check
        /process\.cwd\(\)/, // process.cwd()
        /require\(['"]dotenv['"]\)/, // require('dotenv')
        /process\.exit/, // process.exit
        /process\.argv/, // process.argv
    ];

    processPatterns.forEach((pattern, index) => {
        const matches = content.match(pattern);
        if (matches) {
            issues.push({
                file: filePath,
                pattern: pattern.toString(),
                matches: matches
            });
        }
    });

    return issues;
}

function checkDirectory(dir, issues = []) {
    const files = fs.readdirSync(dir);

    files.forEach(file => {
        const fullPath = path.join(dir, file);
        const stat = fs.statSync(fullPath);

        if (stat.isDirectory()) {
            checkDirectory(fullPath, issues);
        } else if (file.endsWith('.js')) {
            const fileIssues = checkFileForProcessDependencies(fullPath);
            issues.push(...fileIssues);
        }
    });

    return issues;
}

function main() {
    console.log('=== Browser Compatibility Check ===\n');

    const esmDir = path.join(__dirname, '../dist/esm');

    if (!fs.existsSync(esmDir)) {
        console.log('❌ ESM build not found. Run npm run build first.');
        process.exit(1);
    }

    console.log('Checking ESM build for browser compatibility...');

    const issues = checkDirectory(esmDir);

    if (issues.length === 0) {
        console.log('✅ No browser compatibility issues found!');
        console.log('✅ ESM build is ready for browser use');
    } else {
        console.log(`❌ Found ${issues.length} browser compatibility issues:`);
        issues.forEach(issue => {
            console.log(`\n🔍 File: ${issue.file}`);
            console.log(`   Pattern: ${issue.pattern}`);
            console.log(`   Matches: ${JSON.stringify(issue.matches)}`);
        });
        process.exit(1);
    }
}

if (require.main === module) {
    main();
}

module.exports = { main };