};

const log = createSubsystemLogger("channels");

const MAX_BUNDLED_CHANNEL_LOAD_CONTEXTS = 32;

const bundledChannelLoadContextsByRoot = new Map<string, BundledChannelLoadContext>();

function resolveChannelPluginModuleEntry(

moduleExport: unknown,

loadContext: BundledChannelLoadContext;

} {

const rootScope = resolveBundledChannelRootScope();

const cachedContext = bundledChannelLoadContextsByRoot.get(rootScope.cacheKey);

if (cachedContext) {

bundledChannelLoadContextsByRoot.delete(rootScope.cacheKey);

bundledChannelLoadContextsByRoot.set(rootScope.cacheKey, cachedContext);

return {

rootScope,

loadContext: cachedContext,

};

}

const loadContext = createBundledChannelLoadContext();

bundledChannelLoadContextsByRoot.set(rootScope.cacheKey, loadContext);

while (bundledChannelLoadContextsByRoot.size > MAX_BUNDLED_CHANNEL_LOAD_CONTEXTS) {

const oldestKey = bundledChannelLoadContextsByRoot.keys().next().value;

if (oldestKey === undefined) {

break;

}

bundledChannelLoadContextsByRoot.delete(oldestKey);

}

return {

rootScope,

loadContext: createBundledChannelLoadContext(),

loadContext,

};

}