Ambient Enum Declaration Error

Question

Whenever I run my Angular 4 app that calls an enum like this one...

export declare enum RemoteStatus {
    REMOTE = "REMOTE",
    ACTIVATING = "ACTIVATING",
    ACTIVE = "ACTIVE",
    DEACTIVATING = "DEACTIVATING",
    INACTIVE = "INACTIVE",
}
export declare enum Status {
    UNKNOWN = "UNKNOWN",
    LOCKED = "LOCKED",
    UNLOCKED = "UNLOCKED",
}

It gives me an error on the ng serve console.

ERROR in D:/Projects/nem-swiftbc-app/node_modules/nem-library/dist/src/models/account/AccountInfo.d.ts (4,14): In ambient enum declarations member initializer must be constant expression.

ERROR in D:/Projects/nem-swiftbc-app/node_modules/nem-library/dist/src/models/account/AccountInfo.d.ts (5,18): In ambient enum declarations member initializer must be constant expression.

This prevents the app from loading. Any clue as to how can this be resolved?

Can you remove `declare` and try again? and remove the last commas? — eko, Aug 04 '17 at 05:03
@echonax tried removing the declare but it didn't work. Still getting the same error. — Alvin Reyes, Aug 04 '17 at 05:16
which TS version you are using? Have you tried to upgrade it ? — The Hungry Dictator, Aug 04 '17 at 06:31
That's the first thing I did (update TS version). It didn't work, unfortunately. — Alvin Reyes, Aug 04 '17 at 13:28

score 0 · Accepted Answer · answered Aug 08 '17 at 12:56

0

I managed to resolved this by updating my typescript version.

npm install -g typescript@latest

answered Aug 08 '17 at 12:56

Alvin Reyes

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Ambient Enum Declaration Error

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