Function unwrapNondistributiveConditionalTuple

test/fixtures/snapshot/typescript.js:62528–62530

* We syntactually check for common nondistributive conditional shapes and unwrap them into * the intended comparison - we do this so we can check if the unwrapped types are generic or * not and appropriately defer condition calculation

(root, type)

         * not and appropriately defer condition calculation
         */
        function unwrapNondistributiveConditionalTuple(root, type) {
            return isTypicalNondistributiveConditional(root) && isTupleType(type) ? getTypeArguments(type)[0] : type;
        }
        function getConditionalType(root, mapper, aliasSymbol, aliasTypeArguments) {
            var result;
            var extraTypes;