Micro Frontends with Modern Angular

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1. @ManfredSteyer Micro Frontends with Modern Angular ManfredSteyer
2. @ManfredSteyer Angular is changing …
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5. @ManfredSteyer Federation & Standalone & esbuild Frankenstein w/ Angular Elements Deferred Loading SSR & Hydration w/ @angular/ssr
6. @ManfredSteyer Manfred Steyer
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8. @ManfredSteyer Booking App Check-in App Boarding App Luggage App
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12. @ManfredSteyer const Component = await import('other-app/xyz')
13. @ManfredSteyer const Component = await import('other-app/xyz')
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17. @ManfredSteyer Mindset: Module Federation EcmaScript Modules Import Maps Simple config, sharing libs
18. @ManfredSteyer 1. ng add @angular-architects/native-federation […] 2. Adjust generated config 3. Start Shell and Micro Frontends
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21. @ManfredSteyer Wrap them into Web Components Angular App (MFE) React App (MFE)
22. @ManfredSteyer → npm install @angular/elements
23. @ManfredSteyer → // bootstrap.ts const app = await createApplication({ providers: [], });
24. @ManfredSteyer → // bootstrap.ts const app = await createApplication({ providers: [], }); const webCmp = createCustomElement(AppComponent, { injector: app.injector, });
25. @ManfredSteyer → // bootstrap.ts const app = await createApplication({ providers: [], }); const webCmp = createCustomElement(AppComponent, { injector: app.injector, }); customElements.define('mfe2-root', webCmp);
26. @ManfredSteyer → // bootstrap.ts const app = await createApplication({ providers: [], }); const webCmp = createCustomElement(AppComponent, { injector: app.injector, }); customElements.define('mfe2-root', webCmp); // Usage: <mfe2-root></mfe2-root>
27. @ManfredSteyer // federation.config.js module.exports = withNativeFederation({ […] exposes: { './web-comp': './projects/mfe2/src/bootstrap.ts', }, […] });
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29. @ManfredSteyer await loadRemoteModule('other-app', './web-cmp');
30. @ManfredSteyer await loadRemoteModule('other-app', './web-cmp'); const rootElm = document.createElement('mfe2-root'); document.body.appendChild(rootElm);
31. @ManfredSteyer await loadRemoteModule('other-app', './web-cmp'); const rootElm = document.createElement('web-cmp') document.body.appendChild(rootElm); WrapperComponent
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35. @ManfredSteyer Title Content Call to Action Info More Info
36. @ManfredSteyer @defer on viewport { @main { <heavy-cmp /> } @placeholder { <img src="ph.png"> } […] }
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40. @ManfredSteyer 1. Server: Render index.html → FMP, SEO 2. Client: Make app interactive (Hydration)
41. @ManfredSteyer ng add @angular/ssr - or - ng new --ssr
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44. @ManfredSteyer Host Remote Remote HTML HTML
45. @ManfredSteyer 1. Server: Load HTML Fragments from MF 2. Client: Load MF via Federation (Hydration)
46. @ManfredSteyer Easy No Version Conflicts Lot of Experience
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48. @ManfredSteyer ng add @angular/ssr ng add @angular-architects/native-federation …
49. @ManfredSteyer ng g @angular-architects/native-federation:remove … ng add @angular/ssr ng add @angular-architects/native-federation …
50. @ManfredSteyer
51. @ManfredSteyer SPA + SSR Classic SPA Complexity Complexity Monolith MF Frankenstein Biz Apps B2C Team Autonomy →
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53. @ManfredSteyer Free eBook (5th Edition) ANGULARarchitects.io/book Module Federation & Nx
54. @ManfredSteyer Module Federation: Mental Model rocks! Native Federation Deferred Loading SSR with HTML Fragments
55. @ManfredSteyer d Slides & Examples Remote Company Workshops and Consulting http://angulararchitects.io