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/
Predict the output
/
TypeScript
/
Enums
What does this program print?
from Enums
TypeScript 6
beginner
2 min
What does this program print?
TypeScript
Copy
enum
ResultCode
{
Ok
=
0
,
Retry
=
2
,
}
console
.log
(ResultCode[
2
]
,
Object
.keys
(ResultCode).
length
);
Retry 4
Retry 2
2 4
undefined 2
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