Traceur compile in the browser

0.0.58.js

var compiler = new traceur.Compiler;
compiler.script(content, {experimental: true})
        .then(function(result){
            var source = result.js;
            eval(source);
        });

some-old-version.js

var ProjectWriter = traceur.outputgeneration.ProjectWriter;
var ErrorReporter = traceur.util.ErrorReporter;
var url = location.href;
var project = new traceur.semantics.symbols.Project(url);
var name = 'repl';
var sourceFile = new traceur.syntax.SourceFile(name, content);
project.addFile(sourceFile);
var reporter = new ErrorReporter();
var res = traceur.codegeneration.Compiler.compile(reporter, project, false);
traceur.options.experimental = true;
var source = ProjectWriter.write(res, traceur.options);

eval(source);