ECMAScript code mangler / minifier
npm install esmangle-pass-remove-wasted-blocksesmangle-pass-remove-wasted-blocks is pass to remove wasted blocks.
A simple example: the program in node.js
var removeWastedBlocks = require('esmangle-pass-remove-wasted-blocks').removeWastedBlocks;
var ast = esprima.parse(code);
var result = removeWastedBlocks(ast);
Copyright (C) 2012 Yusuke Suzuki
(twitter: @Constellation) and other contributors.
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