function test() { | |
var arr = new Int8Array(400); | |
var idx = "384"; | |
arr[idx] = 9; | |
assertEq(arr[idx], 9); | |
arr[idx] = 10; | |
assertEq(arr[384], 10); | |
idx = "512"; | |
assertEq(arr[idx], undefined); | |
assertEq(arr[(() => "byteLength")()], 400); | |
var o = {}; | |
Object.defineProperty(o, idx, {value: 123}); | |
assertEq(o[512], 123); | |
var propLatin1 = "foobar"; | |
o[propLatin1] = 3; | |
assertEq(o.foobar, 3); | |
var propTwoByte = "foobar\u1200"; | |
o[propTwoByte] = 4; | |
assertEq(o.foobar\u1200, 4); | |
} | |
test(); |