ltrim.js 534 B

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