Function createStringMappingType

test/fixtures/snapshot/typescript.js:62016–62021

(symbol, type)

            return result;
        }
        function createStringMappingType(symbol, type) {
            var result = createType(268435456 /* TypeFlags.StringMapping */);
            result.symbol = symbol;
            result.type = type;
            return result;
        }
        function createIndexedAccessType(objectType, indexType, accessFlags, aliasSymbol, aliasTypeArguments) {
            var type = createType(8388608 /* TypeFlags.IndexedAccess */);
            type.objectType = objectType;