alexlamsl e312ddd3b4 expand symbol space to improve compression ... - give globally distinct names to distinct variables - improve ability to compress cross-scoped - introduce `options.rename` to `minify()` - default `true` if both `compress` & `mangle`		2017-11-19 14:57:46 +08:00
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uglifyjs	expand symbol space to improve compression	2017-11-19 14:57:46 +08:00