Method moduleId

lib/RuntimeTemplate.js:641–660

* Returns the expression. * @param {object} options options object * @param {Module} options.module the module * @param {ChunkGraph} options.chunkGraph the chunk graph * @param {string=} options.request the request that should be printed as comment * @param {boolean=} options.weak if the d

({ module, chunkGraph, request, weak })

	 * @returns {string} the expression
	 */
	moduleId({ module, chunkGraph, request, weak }) {
		if (!module) {
			return this.missingModule({
				request
			});
		}
		const moduleId = chunkGraph.getModuleId(module);
		if (moduleId === null) {
			if (weak) {
				return "null /* weak dependency, without id */";
			}
			throw new Error(
				`RuntimeTemplate.moduleId(): ${noModuleIdErrorMessage(
					module,
					chunkGraph
				)}`
			);
		}
		return `${this.comment({ request })}${JSON.stringify(moduleId)}`;
	}

	/**
	 * Returns the expression.