How to use the tokenizer function from uglify-js

deploy_js.js

GitHub: FreeSpeechEnthusiast/PublicSpace

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var orig_code = fs.readFileSync(projectFile('js/' + filename), 'utf8');
var ast = pro.ast_squeeze(pro.ast_mangle(jsp.parse(orig_code))); // parse, mangle, and compress AST

// grab copyright/license comments if present
var tok = jsp.tokenizer(orig_code), c;
c = tok();
var copyright = show_copyright(c.comments_before);

// join copyright, minified code, and a semicolon (uglify strips them)

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