[inversify-express-utils] Method decorator does not work outside of ES5/ES2015

[Jameskmonger]

Issue

When using the httpGet, httpPost etc method decorators, I get the following error:

Unable to resolve signature of method decorator when called as an expression.

Workaround

To work around this, set target in tsconfig.json to "es5" or "es2015"

Solution

We encountered a similar issue in alsatian, the fix was to change the types on a method decorator.

I believe the fix here would be to change the signature of HandlerDecorator to:

(target: object, key: string, value?: any): void;

I have made that change locally and it works.

Your Environment

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