Function totalSize

lib/optimize/SplitChunksPlugin.js:442–448

(sizes)

 * @returns {Size} the total size
 */
const totalSize = (sizes) => {
	let size = 0;
	for (const key of /** @type {SourceType[]} */ (Object.keys(sizes))) {
		size += sizes[key];
	}
	return size;
};

/**
 * Returns a function to get the name of the chunk.