vnfmarket/src/main/webapp/vnfmarket/node_modules/uglify-js/tmp/test.js

   1 #! /usr/bin/env node
   2
   3 global.sys = require(/^v0\.[012]/.test(process.version) ? "sys" : "util");
   4 var fs = require("fs");
   5 var uglify = require("uglify-js"), // symlink ~/.node_libraries/uglify-js.js to ../uglify-js.js
   6     jsp = uglify.parser,
   7     pro = uglify.uglify;
   8
   9 var code = fs.readFileSync("hoist.js", "utf8");
  10 var ast = jsp.parse(code);
  11
  12 ast = pro.ast_lift_variables(ast);
  13
  14 var w = pro.ast_walker();
  15 ast = w.with_walkers({
  16         "function": function() {
  17                 var node = w.dive(this); // walk depth first
  18                 console.log(pro.gen_code(node, { beautify: true }));
  19                 return node;
  20         },
  21         "name": function(name) {
  22                 return [ this[0], "X" ];
  23         }
  24 }, function(){
  25         return w.walk(ast);
  26 });
  27
  28 console.log(pro.gen_code(ast, {
  29         beautify: true
  30 }));