Function instantiateTypeWithAlias

test/fixtures/snapshot/typescript.js:63631–63649

(type, mapper, aliasSymbol, aliasTypeArguments)

            return type && mapper ? instantiateTypeWithAlias(type, mapper, /*aliasSymbol*/ undefined, /*aliasTypeArguments*/ undefined) : type;
        }
        function instantiateTypeWithAlias(type, mapper, aliasSymbol, aliasTypeArguments) {
            if (!couldContainTypeVariables(type)) {
                return type;
            }
            if (instantiationDepth === 100 || instantiationCount >= 5000000) {
                // We have reached 100 recursive type instantiations, or 5M type instantiations caused by the same statement
                // or expression. There is a very high likelyhood we're dealing with a combination of infinite generic types
                // that perpetually generate new type identities, so we stop the recursion here by yielding the error type.
                ts.tracing === null || ts.tracing === void 0 ? void 0 : ts.tracing.instant("checkTypes" /* tracing.Phase.CheckTypes */, "instantiateType_DepthLimit", { typeId: type.id, instantiationDepth: instantiationDepth, instantiationCount: instantiationCount });
                error(currentNode, ts.Diagnostics.Type_instantiation_is_excessively_deep_and_possibly_infinite);
                return errorType;
            }
            totalInstantiationCount++;
            instantiationCount++;
            instantiationDepth++;
            var result = instantiateTypeWorker(type, mapper, aliasSymbol, aliasTypeArguments);
            instantiationDepth--;
            return result;
        }
        function instantiateTypeWorker(type, mapper, aliasSymbol, aliasTypeArguments) {
            var flags = type.flags;
            if (flags & 262144 /* TypeFlags.TypeParameter */) {