function extractForFolder()

in tokenizers/javascript/parser.js [36:55]

• 17 lines of code
• 3 McCabe index (conditional complexity)

function extractForFolder(dir, identifiersOnly, outpath, baseDir) {    
    var all_files = listAllFilesRecursive(dir, '.js', []);   

    var all_json = []

    for (var i in all_files) {
        console.log('Opening ' + all_files[i]);
        var filecontent = fs.readFileSync(all_files[i]).toString();
        try {
            var tokens = getTokens(filecontent, identifiersOnly);
            var jsonStr = JSON.stringify({'filename': path.relative(baseDir, all_files[i]), 'tokens': tokens});
            all_json.push(jsonStr);
        } catch (err) {
            console.warn('Error when extracting '+ all_files[i] + ' : ' + err);
        }
    }

    var gzipped = new Buffer(all_json.join('\n'));
    fs.writeFileSync(outpath, zlib.gzipSync(gzipped));
}