Added a redundant-variable eliminator script and its dependencies.

1 files changed, 16 insertions, 0 deletions

diff --git a/tools/eliminator/node_modules/uglify-js/tmp/test.js b/tools/eliminator/node_modules/uglify-js/tmp/test.js
new file mode 100755
index 00000000..46842f60
--- /dev/null
+++ b/tools/eliminator/node_modules/uglify-js/tmp/test.js
@@ -0,0 +1,16 @@
+#! /usr/bin/env node
+
+global.sys = require(/^v0\.[012]/.test(process.version) ? "sys" : "util");
+var fs = require("fs");
+var uglify = require("uglify-js"), // symlink ~/.node_libraries/uglify-js.js to ../uglify-js.js
+    jsp = uglify.parser,
+    pro = uglify.uglify;
+
+var code = fs.readFileSync("hoist.js", "utf8");
+var ast = jsp.parse(code);
+
+ast = pro.ast_lift_variables(ast);
+
+console.log(pro.gen_code(ast, {
+        beautify: true
+}));