Function getViolatingMinSizes

lib/optimize/SplitChunksPlugin.js:423–435

(sizes, minSize)

 * @returns {undefined | SourceTypes} list of size types that are below min size
 */
const getViolatingMinSizes = (sizes, minSize) => {
	/** @type {SourceTypes | undefined} */
	let list;
	for (const key of /** @type {SourceType[]} */ (Object.keys(minSize))) {
		const size = sizes[key];
		if (size === undefined || size === 0) continue;
		if (size < minSize[key]) {
			if (list === undefined) list = [key];
			else list.push(key);
		}
	}
	return list;
};

/**
 * Returns the total size.