function get(s, i) { if (i >= s.length || i < 0) { throw { RE_EXN_ID: "Invalid_argument", _1: "index out of bounds", Error: new Error() }; } return s.codePointAt(i); } function make(n, ch) { return String.fromCharCode(ch).repeat(n); } export { get , make , } /* No side effect */