Method updateHash

lib/Module.js:968–987

* Updates the hash with the data contributed by this instance. * @param {Hash} hash the hash used to track dependencies * @param {UpdateHashContext} context context * @returns {void}

(
		hash,
		context = {
			chunkGraph: ChunkGraph.getChunkGraphForModule(
				this,
				"Module.updateHash",
				"DEP_WEBPACK_MODULE_UPDATE_HASH"
			),
			runtime: undefined
		}
	)

	 * @returns {void}
	 */
	updateHash(
		hash,
		context = {
			chunkGraph: ChunkGraph.getChunkGraphForModule(
				this,
				"Module.updateHash",
				"DEP_WEBPACK_MODULE_UPDATE_HASH"
			),
			runtime: undefined
		}
	) {
		const { chunkGraph, runtime } = context;
		hash.update(chunkGraph.getModuleGraphHash(this, runtime));
		if (this.presentationalDependencies !== undefined) {
			for (const dep of this.presentationalDependencies) {
				dep.updateHash(hash, context);
			}
		}
		super.updateHash(hash, context);
	}

	/**
	 * Invalidates the cached state associated with this value.