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492 BJavaScriptView Raw
1"use strict";
2
3Object.defineProperty(exports, "__esModule", {
4 value: true
5});
6exports.default = ltrim;
7
8var _assertString = _interopRequireDefault(require("./util/assertString"));
9
10function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
11
12function ltrim(str, chars) {
13 (0, _assertString.default)(str);
14 var pattern = chars ? new RegExp("^[".concat(chars, "]+"), 'g') : /^\s+/g;
15 return str.replace(pattern, '');
16}
17
18module.exports = exports.default;
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