Files
kotlin-fork/js/js.translator/testData/box/jsCode/forIn.kt
T
2018-09-18 14:36:20 +03:00

19 lines
323 B
Kotlin
Vendored

// EXPECTED_REACHABLE_NODES: 1283
package foo
fun countKeys(a: Array<Int>): Int = js("""
var result = 0;
for (var key in a) {
result += 1;
}
return result;
""")
fun box(): String {
assertEquals(3, countKeys(arrayOf(1,2,3)))
assertEquals(4, countKeys(arrayOf(1,2,3,4)))
return "OK"
}