Function createCacheGroupSource

lib/optimize/SplitChunksPlugin.js:648–688

(options, key, defaultSizeTypes)

 * @returns {CacheGroupSource} the normalized cached group
 */
const createCacheGroupSource = (options, key, defaultSizeTypes) => {
	const minSize = normalizeSizes(options.minSize, defaultSizeTypes);
	const minSizeReduction = normalizeSizes(
		options.minSizeReduction,
		defaultSizeTypes
	);
	const maxSize = normalizeSizes(options.maxSize, defaultSizeTypes);
	return {
		key,
		priority: options.priority,
		getName: normalizeName(options.name),
		chunksFilter: normalizeChunksFilter(options.chunks),
		enforce: options.enforce,
		minSize,
		minSizeReduction,
		minRemainingSize: mergeSizes(
			normalizeSizes(options.minRemainingSize, defaultSizeTypes),
			minSize
		),
		enforceSizeThreshold: normalizeSizes(
			options.enforceSizeThreshold,
			defaultSizeTypes
		),
		maxAsyncSize: mergeSizes(
			normalizeSizes(options.maxAsyncSize, defaultSizeTypes),
			maxSize
		),
		maxInitialSize: mergeSizes(
			normalizeSizes(options.maxInitialSize, defaultSizeTypes),
			maxSize
		),
		minChunks: options.minChunks,
		maxAsyncRequests: options.maxAsyncRequests,
		maxInitialRequests: options.maxInitialRequests,
		filename: options.filename,
		idHint: options.idHint,
		automaticNameDelimiter: options.automaticNameDelimiter,
		reuseExistingChunk: options.reuseExistingChunk,
		usedExports: options.usedExports
	};
};

const PLUGIN_NAME = "SplitChunksPlugin";