You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
17 lines
320 B
17 lines
320 B
6 years ago
|
'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;
|
||
|
|
};
|