| 12345678910111213141516 | '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;};
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