Function isMappedTypeGenericIndexedAccess

test/fixtures/snapshot/typescript.js:59120–59125

(type)

            return type;
        }
        function isMappedTypeGenericIndexedAccess(type) {
            var objectType;
            return !!(type.flags & 8388608 /* TypeFlags.IndexedAccess */ && ts.getObjectFlags(objectType = type.objectType) & 32 /* ObjectFlags.Mapped */ &&
                !isGenericMappedType(objectType) && isGenericIndexType(type.indexType) &&
                !(getMappedTypeModifiers(objectType) & 8 /* MappedTypeModifiers.ExcludeOptional */) && !objectType.declaration.nameType);
        }
        /**
         * For a type parameter, return the base constraint of the type parameter. For the string, number,
         * boolean, and symbol primitive types, return the corresponding object types. Otherwise return the