(s, o)
| 1507 | return (void 0 === s.size && (s.size = s.__iterate(returnTrue)), s.size) |
| 1508 | } |
| 1509 | function wrapIndex(s, o) { |
| 1510 | if ('number' != typeof o) { |
| 1511 | var i = o >>> 0 |
| 1512 | if ('' + i !== o || 4294967295 === i) return NaN |
| 1513 | o = i |
| 1514 | } |
| 1515 | return o < 0 ? ensureSize(s) + o : o |
| 1516 | } |
| 1517 | function returnTrue() { |
| 1518 | return !0 |
| 1519 | } |
no test coverage detected