Function getUnderlyingCacheKey

test/fixtures/snapshot/typescript.js:42897–42901

(specifier, mode)

        };
        return cache;
        function getUnderlyingCacheKey(specifier, mode) {
            var result = mode === undefined ? specifier : "".concat(mode, "|").concat(specifier);
            memoizedReverseKeys.set(result, [specifier, mode]);
            return result;
        }
    }
    ts.createModeAwareCache = createModeAwareCache;
    /* @internal */