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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;
 
- };
 
 
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