Method assignDepth

lib/Compilation.js:4494–4524

* Processes the provided module. * @deprecated * @param {Module} module module to assign depth * @returns {void}

(module)

	 * @returns {void}
	 */
	assignDepth(module) {
		const moduleGraph = this.moduleGraph;

		const queue = new Set([module]);
		/** @type {number} */
		let depth;

		moduleGraph.setDepth(module, 0);

		/**
		 * Processes the provided module.
		 * @param {Module} module module for processing
		 * @returns {void}
		 */
		const processModule = (module) => {
			if (!moduleGraph.setDepthIfLower(module, depth)) return;
			queue.add(module);
		};

		for (module of queue) {
			queue.delete(module);
			depth = /** @type {number} */ (moduleGraph.getDepth(module)) + 1;

			for (const connection of moduleGraph.getOutgoingConnections(module)) {
				const refModule = connection.module;
				if (refModule) {
					processModule(refModule);
				}
			}
		}
	}

	/**
	 * Assigns depth values to the provided modules.