text: "use strict";
  Object.defineProperty(exports, "__esModule", { value: true });
  function substr(value, index, length) {
      if (length === void 0) { length = 1; }
      if (index < 0 || index > value.length) {
          throw new RangeError();
      }
      return (index > 0) ? value.slice(0, index) + value.slice(index + length) : value.slice(index + length);
  }
  exports.default = substr;
  