Added node modules

node_modules/uglify-js/test/beautify.js

@@ -0,0 +1,28 @@
+#! /usr/bin/env node
+
+global.sys = require("sys");
+var fs = require("fs");
+
+var jsp = require("../lib/parse-js");
+var pro = require("../lib/process");
+
+var filename = process.argv[2];
+fs.readFile(filename, "utf8", function(err, text){
+        try {
+                var ast = time_it("parse", function(){ return jsp.parse(text); });
+                ast = time_it("mangle", function(){ return pro.ast_mangle(ast); });
+                ast = time_it("squeeze", function(){ return pro.ast_squeeze(ast); });
+                var gen = time_it("generate", function(){ return pro.gen_code(ast, false); });
+                sys.puts(gen);
+        } catch(ex) {
+                sys.debug(ex.stack);
+                sys.debug(sys.inspect(ex));
+                sys.debug(JSON.stringify(ex));
+        }
+});
+
+function time_it(name, cont) {
+        var t1 = new Date().getTime();
+        try { return cont(); }
+        finally { sys.debug("// " + name + ": " + ((new Date().getTime() - t1) / 1000).toFixed(3) + " sec."); }
+};