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							- var $export = require('./_export');
 
- var defined = require('./_defined');
 
- var fails = require('./_fails');
 
- var spaces = require('./_string-ws');
 
- var space = '[' + spaces + ']';
 
- var non = '\u200b\u0085';
 
- var ltrim = RegExp('^' + space + space + '*');
 
- var rtrim = RegExp(space + space + '*$');
 
- var exporter = function (KEY, exec, ALIAS) {
 
-   var exp = {};
 
-   var FORCE = fails(function () {
 
-     return !!spaces[KEY]() || non[KEY]() != non;
 
-   });
 
-   var fn = exp[KEY] = FORCE ? exec(trim) : spaces[KEY];
 
-   if (ALIAS) exp[ALIAS] = fn;
 
-   $export($export.P + $export.F * FORCE, 'String', exp);
 
- };
 
- // 1 -> String#trimLeft
 
- // 2 -> String#trimRight
 
- // 3 -> String#trim
 
- var trim = exporter.trim = function (string, TYPE) {
 
-   string = String(defined(string));
 
-   if (TYPE & 1) string = string.replace(ltrim, '');
 
-   if (TYPE & 2) string = string.replace(rtrim, '');
 
-   return string;
 
- };
 
- module.exports = exporter;
 
 
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