Mixin syntax gives error

[sp00x]

I've never had any success with the Mixin following the example in the docs - Is the syntax outdated for recent Node and TypeScript versions?

@Emittery.mixin('emittery')
class Foo {
}

Gives

Unable to resolve signature of class decorator when called as an expression.
The runtime will invoke the decorator with 2 arguments, but the decorator expects 1.(1238)

on the @Emittery.mixin line

I've tried specifying the method names also to no better result

[cyrilchapon]

try

    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,

in tsconfig.json