| // TARGET_BACKEND: WASM |
| // WITH_STDLIB |
| |
| @JsFun(""" |
| (s1, s2) => { |
| if (typeof s1 !== "string") return "Fail1"; |
| if (typeof s2 !== "string") return "Fail2"; |
| if (s1 instanceof String) return "Fail3"; |
| if (s2 instanceof String) return "Fail4"; |
| if (!(s1 === s2)) return "Fail5"; |
| if (!Object.is(s1, s2)) return "Fail6"; |
| return "OK"; |
| } |
| """) |
| external fun jsCheckEqSemantics(s1: String, s2: String): String |
| |
| fun box(): String { |
| val a = "🚀\u0000e\u0301" |
| val r = jsCheckEqSemantics(a, a) |
| return if (r == "OK") "OK" else r |
| } |
