@module-federation/enhanced/dist/src/lib/container/runtime/EmbedFederationRuntimeModule.js

This package provides enhanced features for module federation.

Object.defineProperties(exports, { __esModule: { value: true }, [Symbol.toStringTag]: { value: 'Module' } });
const require_runtime = require('../../../_virtual/_rolldown/runtime.js');
let _module_federation_sdk_normalize_webpack_path = require("@module-federation/sdk/normalize-webpack-path");

//#region src/lib/container/runtime/EmbedFederationRuntimeModule.ts
const { RuntimeModule, Template, RuntimeGlobals } = require((0, _module_federation_sdk_normalize_webpack_path.normalizeWebpackPath)("webpack"));
var EmbedFederationRuntimeModule = class extends RuntimeModule {
	constructor(containerEntrySet) {
		super("embed federation", RuntimeModule.STAGE_ATTACH);
		this.containerEntrySet = containerEntrySet;
		this._cachedGeneratedCode = void 0;
	}
	identifier() {
		return "webpack/runtime/embed/federation";
	}
	generate() {
		if (this._cachedGeneratedCode !== void 0) return this._cachedGeneratedCode;
		const { compilation, chunk, chunkGraph } = this;
		if (!chunk || !chunkGraph || !compilation) return null;
		let found;
		if (chunk.name) for (const dep of this.containerEntrySet) {
			const mod = compilation.moduleGraph.getModule(dep);
			if (mod && compilation.chunkGraph.isModuleInChunk(mod, chunk)) {
				found = mod;
				break;
			}
		}
		if (!found) return null;
		const initRuntimeModuleGetter = compilation.runtimeTemplate.moduleRaw({
			module: found,
			chunkGraph,
			request: found.request,
			weak: false,
			runtimeRequirements: /* @__PURE__ */ new Set()
		});
		const result = Template.asString([
			`var prevStartup = ${RuntimeGlobals.startup};`,
			`var hasRun = false;`,
			`${RuntimeGlobals.startup} = ${compilation.runtimeTemplate.basicFunction("", [
				`if (!hasRun) {`,
				`  hasRun = true;`,
				`  ${initRuntimeModuleGetter};`,
				`}`,
				`if (typeof prevStartup === 'function') {`,
				`  return prevStartup();`,
				`} else {`,
				`  console.warn('[Module Federation] prevStartup is not a function, skipping startup execution');`,
				`}`
			])};`
		]);
		this._cachedGeneratedCode = result;
		return result;
	}
};

//#endregion
exports.default = EmbedFederationRuntimeModule;
//# sourceMappingURL=EmbedFederationRuntimeModule.js.map