How to use

execute

method

in

org.jooby.assets.V8Engine

@Override
public String process(final String filename, final String source, final Config conf,
  final ClassLoader loader) throws Exception {
 String path = filename.startsWith("/") ? filename.substring(1) : filename;
 return engine(V8Engine.class)
   .execute("r.js", source, options(), path);
}

@SuppressWarnings("unchecked")
@Override
public String process(final String filename, final String source, final Config conf,
  final ClassLoader loader) throws Exception {
 Map<String, Object> options = new LinkedHashMap<>(options());
 Map<String, Object> predef = (Map<String, Object>) options.remove("predef");
 options.remove("excludes");
 return engine(V8Engine.class, "global")
   .execute("jshint.js", source, options(), predef, filename);
}

@Override
public String process(final String filename, final String source, final Config conf,
  final ClassLoader loader) throws Exception {
 return engine(V8Engine.class)
   .execute("uglify.js", source, options(), filename);
}

@Override
public String process(final String filename, final String source, final Config conf,
  final ClassLoader loader) throws Exception {
 return engine(V8Engine.class)
   .execute("auto-prefixer.js", source, options(), filename);
}

@Override
public String process(final String filename, final String source, final Config conf,
  final ClassLoader loader) throws Exception {
 return engine(V8Engine.class)
   .execute("ng-annotate.js", source, options(), filename);
}

@Override
public String process(final String filename, final String source, final Config conf,
  final ClassLoader loader) throws Exception {
 return engine(V8Engine.class)
   .execute("clean-css.js", source, options(), filename);
}

@Override
public String process(final String filename, final String source, final Config conf,
  final ClassLoader loader) throws Exception {
 return engine(V8Engine.class, "global")
   .execute("jscs.js", source, options(), filename);
}

@Override
public String process(final String filename, final String source, final Config conf,
  final ClassLoader loader) throws Exception {
 return engine(V8Engine.class)
   .execute("csslint.js", source, options(), filename);
}

@Override
public String process(final String filename, final String source, final Config conf,
  final ClassLoader loader) throws Exception {
  return engine(V8Engine.class)
    .execute("less.js", source, options(), filename);
 }

@Override
public String process(final String filename, final String source, final Config conf,
  final ClassLoader loader) throws Exception {
 return engine(V8Engine.class)
   .execute("babel.js", source, options(), filename);
}

log.debug("{}", options);
return engine.execute("rollup.js", source, options, filename);

log.debug("{}", options);
return engine.execute("rollup.js", source, options, filename);