Function assignAscendingChunkIds

lib/ids/IdHelpers.js:479–501

(chunks, compilation)

 * @returns {void}
 */
const assignAscendingChunkIds = (chunks, compilation) => {
	const usedIds = getUsedChunkIds(compilation);

	let nextId = 0;
	if (usedIds.size > 0) {
		for (const chunk of chunks) {
			if (chunk.id === null) {
				while (usedIds.has(String(nextId))) nextId++;
				chunk.id = nextId;
				chunk.ids = [nextId];
				nextId++;
			}
		}
	} else {
		for (const chunk of chunks) {
			if (chunk.id === null) {
				chunk.id = nextId;
				chunk.ids = [nextId];
				nextId++;
			}
		}
	}
};

module.exports.assignAscendingChunkIds = assignAscendingChunkIds;
module.exports.assignAscendingModuleIds = assignAscendingModuleIds;