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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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