Add getTypeArguments method to TypeChecker interface
This commit is contained in:
parent
27752c642f
commit
3061a418a4
|
@ -382,6 +382,7 @@ namespace ts {
|
|||
getReturnTypeOfSignature,
|
||||
getNullableType,
|
||||
getNonNullableType,
|
||||
getTypeArguments,
|
||||
typeToTypeNode: nodeBuilder.typeToTypeNode,
|
||||
indexInfoToIndexSignatureDeclaration: nodeBuilder.indexInfoToIndexSignatureDeclaration,
|
||||
signatureToSignatureDeclaration: nodeBuilder.signatureToSignatureDeclaration,
|
||||
|
|
|
@ -3191,6 +3191,7 @@ namespace ts {
|
|||
/* @internal */ getParameterType(signature: Signature, parameterIndex: number): Type;
|
||||
getNullableType(type: Type, flags: TypeFlags): Type;
|
||||
getNonNullableType(type: Type): Type;
|
||||
getTypeArguments(type: TypeReference): readonly Type[];
|
||||
|
||||
// TODO: GH#18217 `xToDeclaration` calls are frequently asserted as defined.
|
||||
/** Note that the resulting nodes cannot be checked. */
|
||||
|
|
|
@ -993,8 +993,8 @@ namespace ts.codefix {
|
|||
}
|
||||
else if (getObjectFlags(genericType) & ObjectFlags.Reference && getObjectFlags(usageType) & ObjectFlags.Reference) {
|
||||
// this is wrong because we need a reference to the targetType to, so we can check that it's also a reference
|
||||
const genericArgs = (genericType as TypeReference).typeArguments;
|
||||
const usageArgs = (usageType as TypeReference).typeArguments;
|
||||
const genericArgs = checker.getTypeArguments(genericType as TypeReference);
|
||||
const usageArgs = checker.getTypeArguments(usageType as TypeReference);
|
||||
const types = [];
|
||||
if (genericArgs && usageArgs) {
|
||||
for (let i = 0; i < genericArgs.length; i++) {
|
||||
|
|
Loading…
Reference in a new issue