handler = (chunk, set) => {
				if (onceForChunkSet.has(chunk)) return;
				onceForChunkSet.add(chunk);
				if (!isEnabledForChunk(chunk)) return;
				set.add(RuntimeGlobals.moduleFactoriesAddOnly);
				set.add(RuntimeGlobals.hasOwnProperty);
				compilation.addRuntimeModule(chunk, new ChunkLoadingRuntimeModule(set));
			}
@param {Chunk} chunk chunk
@param {Set<string>} set runtime requirements