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- "use strict";
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
- exports.default = rtrim;
- var _assertString = _interopRequireDefault(require("./util/assertString"));
- function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
- function rtrim(str, chars) {
- (0, _assertString.default)(str);
- var pattern = chars ? new RegExp("[".concat(chars, "]")) : /\s/;
- var idx = str.length - 1;
- for (; idx >= 0 && pattern.test(str[idx]); idx--) {
- ;
- }
- return idx < str.length ? str.substr(0, idx + 1) : str;
- }
- module.exports = exports.default;
- module.exports.default = exports.default;
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