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'use strict'; module.exports = function (str) { var match = str.match(/^[ \t]*(?=\S)/gm); if (!match) { return str; } var indent = Math.min.apply(Math, match.map(function (el) { return el.length; })); var re = new RegExp('^[ \\t]{' + indent + '}', 'gm'); return indent > 0 ? str.replace(re, '') : str; };