Function setCachedIterationTypes

test/fixtures/snapshot/typescript.js:83149–83151

(type, cacheKey, cachedTypes)

            return type[cacheKey];
        }
        function setCachedIterationTypes(type, cacheKey, cachedTypes) {
            return type[cacheKey] = cachedTypes;
        }
        /**
         * Gets the *yield*, *return*, and *next* types from an `Iterable`-like or `AsyncIterable`-like type.
         *