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