(s, o)
| 32275 | return null == s |
| 32276 | } |
| 32277 | var Qt = function repeat(s, o) { |
| 32278 | var i, |
| 32279 | a = '' |
| 32280 | for (i = 0; i < o; i += 1) a += s |
| 32281 | return a |
| 32282 | }, |
| 32283 | Zt = function isNegativeZero(s) { |
| 32284 | return 0 === s && Number.NEGATIVE_INFINITY === 1 / s |
| 32285 | }, |