Function processConnectQueue

lib/buildChunkGraph.js:1033–1066

()

	};

	const processConnectQueue = () => {
		// Figure out new parents for chunk groups
		// to get new available modules for these children
		for (const [chunkGroupInfo, targets] of queueConnect) {
			// 1. Add new targets to the list of children
			if (chunkGroupInfo.children === undefined) {
				chunkGroupInfo.children = new Set();
			}
			for (const [target] of targets) {
				chunkGroupInfo.children.add(target);
			}

			// 2. Calculate resulting available modules
			const resultingAvailableModules =
				calculateResultingAvailableModules(chunkGroupInfo);

			const runtime = chunkGroupInfo.runtime;

			// 3. Update chunk group info
			for (const [target, processBlock] of targets) {
				target.availableModulesToBeMerged.push(resultingAvailableModules);
				chunkGroupsForMerging.add([target, processBlock]);
				const oldRuntime = target.runtime;
				const newRuntime = mergeRuntime(oldRuntime, runtime);
				if (oldRuntime !== newRuntime) {
					target.runtime = newRuntime;
					outdatedChunkGroupInfo.add(target);
				}
			}

			statConnectedChunkGroups += targets.size;
		}
		queueConnect.clear();
	};

	const processChunkGroupsForMerging = () => {
		statProcessedChunkGroupsForMerging += chunkGroupsForMerging.size;