Function getModuleOrdinal

lib/buildChunkGraph.js:322–329

(module)

	 * @returns {number} The ordinal of the module in masks
	 */
	const getModuleOrdinal = (module) => {
		let ordinal = ordinalByModule.get(module);
		if (ordinal === undefined) {
			ordinal = ordinalByModule.size;
			ordinalByModule.set(module, ordinal);
		}
		return ordinal;
	};

	for (const chunk of compilation.chunks) {
		let mask = ZERO_BIGINT;