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feat(constructSignature): add construct signature #116

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merged 4 commits into from
Dec 3, 2019

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Pmyl
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@Pmyl Pmyl commented Dec 3, 2019

I'm going to treat construct signature in the same way as call signature.

Something doesn't work perfectly but I think it's a non-problem:

interface Test {
  new (): string;
}

is an accepted signature but my implementation can handle only constructions of object-like values.

Let me know if this concerns you

@Pmyl Pmyl requested a review from uittorio December 3, 2019 19:33
case ts.SyntaxKind.CallSignature:
return GetFunctionTypeDescriptor(node as ts.CallSignatureDeclaration, scope);
return GetFunctionTypeDescriptor(node as ts.CallSignatureDeclaration | ts.ConstructSignatureDeclaration, scope);
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I think you can remove the OR

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Ah sorry. I didn't see that you may still want to keep the switch case separated. Once you've done that you can remove the OR

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I put the OR there to make sure the typings are correct... if for some reason we change GetFunctionTypeDescriptor to only accept CallSignatureDeclaration it would give error... if I remove one of the two then there is no check anymore.

Do you want me to split the 2 cases of the switch?

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I split the 2 cases

@Pmyl Pmyl merged commit b0aa18a into master Dec 3, 2019
@uittorio uittorio deleted the add_construct_signature branch December 27, 2019 18:49
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2 participants