Lesson
resolve-promises
This lesson teaches Resolve promises: the concepts, APIs, and habits you need before advancing in AngularJS.
Without Resolve promises, you will struggle to read or extend AngularJS codebases and playground exercises.
You will apply Resolve promises in contexts like: Long-lived intranet apps, government portals, and codebases not yet moved to Angular, React, or Vue.
Write JavaScript for AngularJS 1.8, click Run—register modules/controllers, then mountApp(moduleName, templateHtml) in #ng-app; printOutput feeds the terminal.
When hooks, state, and effects from intermediate lessons are familiar.
resolve blocks prefetch data before a route controller runs—reduces flicker in SPAs.
Include 'ngRoute' in your module dependency array—the playground CDN loads angular-route.min.js.
Can you explain this lesson in 30 seconds without reading notes?
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