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							- "use strict";
 
- Object.defineProperty(exports, "__esModule", {
 
-   value: true
 
- });
 
- exports.default = ltrim;
 
- var _assertString = _interopRequireDefault(require("./util/assertString"));
 
- function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
- function ltrim(str, chars) {
 
-   (0, _assertString.default)(str);
 
-   // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions#Escaping
 
-   var pattern = chars ? new RegExp("^[".concat(chars.replace(/[.*+?^${}()|[\]\\]/g, '\\$&'), "]+"), 'g') : /^\s+/g;
 
-   return str.replace(pattern, '');
 
- }
 
- module.exports = exports.default;
 
- module.exports.default = exports.default;
 
 
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