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14 lines
365 B
14 lines
365 B
'use strict'; |
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module.exports = str => { |
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const 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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// TODO: use spread operator when targeting Node.js 6 |
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const indent = Math.min.apply(Math, match.map(x => x.length)); // eslint-disable-line |
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const 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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