Method addModuleTree

lib/Compilation.js:2613–2657

* Adds the provided object to the compilation. * @param {object} options options * @param {string} options.context context string path * @param {Dependency} options.dependency dependency used to create Module chain * @param {Partial<ModuleFactoryCreateDataContextInfo>=} options.contextInfo a

({ context, dependency, contextInfo }, callback)

	 * @returns {void} will throw if dependency instance is not a valid Dependency
	 */
	addModuleTree({ context, dependency, contextInfo }, callback) {
		if (
			typeof dependency !== "object" ||
			dependency === null ||
			!dependency.constructor
		) {
			return callback(
				new WebpackError("Parameter 'dependency' must be a Dependency")
			);
		}
		const Dep =
			/** @type {DependencyConstructor} */
			(dependency.constructor);
		const moduleFactory = this.dependencyFactories.get(Dep);
		if (!moduleFactory) {
			return callback(
				new WebpackError(
					`No dependency factory available for this dependency type: ${dependency.constructor.name}`
				)
			);
		}

		this.handleModuleCreation(
			{
				factory: moduleFactory,
				dependencies: [dependency],
				originModule: null,
				contextInfo,
				context
			},
			(err, result) => {
				if (err && this.bail) {
					callback(err);
					this.buildQueue.stop();
					this.rebuildQueue.stop();
					this.processDependenciesQueue.stop();
					this.factorizeQueue.stop();
				} else if (!err && result) {
					callback(null, result);
				} else {
					callback();
				}
			}
		);
	}

	/**
	 * Adds the provided string to the compilation.