AWS AppSync automatically updates the data in web and mobile applications in real time, and updates data for offline users as soon as they reconnect. Learn how to use it to build a GraphQL API using Amplify and Angular.
💻 Course created by Manoj Fernando. Check out his YouTube channel: https://www.youtube.com/channel/UChpIik3lwpviVj_tIoCeUHw
⭐️ Course Contents ⭐️
⌨️ (00:00) Introduction to GraphQL APIs with AppSync, Amplify and Angular
⌨️ (26:19) Modeling Relationships (1:1 | 1:N | M:N)
⌨️ (57:01) How to send realtime updates with GraphQL subscriptions
⌨️ (1:06:20) Let’s Build an Offline Web App
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Its in my reccomendet lol
Please like guys for the first view ?
😯
Are you using angular 2? By the way the quality of tutorial is awesome (y)
Sir thanks for doing such good videos.
What are the prerequisites to understand this topic?
Have you covered Authentication in the video?
please make video on perquisite also so that we can know which software need to be install .
Kotlin tutorial, please!!!
Add a crash course on DevOps and on Jenkins, Docker, Puppet, etc. Thank You!
Can this be done by react also ?
amazing! thanks Manoj 😌
Wow, I have been looking for this for a long time! Thank you, I appreciate it.
I would like to know more about how to do calculations in GraphQL before showing the results to users.
For example: What is the average age for the employees? or How many employees are in this project (without getting all the employees. Let say there are 130 employees for this project but I don't want to get all of them to know how many employees assigned to it).
I’m working on a React Native App and AppSync, this will greatly help.
Thank you!
ERROR TypeError: Cannot read property 'currentAuthenticatedUser' of null
at check (auth.decorator.js:6)
at authDecorator (auth.decorator.js:113)
at new AmplifyService (amplify.service.js:26)
at _createClass (core.js:21263)
at _createProviderInstance (core.js:21235)
at resolveNgModuleDep (core.js:21199)
at NgModuleRef_.push../node_modules/@angular/core/fesm5/core.js.NgModuleRef_.get (core.js:21907)
at resolveDep (core.js:22278)
at createClass (core.js:22150)
at createDirectiveInstance (core.js:22029)
I get this error!
Do I need to setup something initially, I didn't have an cognito account or user pool configured already, if yes can be done later and if yes which files are then supposed to be modified ?
Appsync code is not working for me in latest code. Do we need to use appolo client instead for subscriptions
Great job. Very clear and thorough.
Hi at 18.25, when I do ng serve I am getting the following error:
core.js:6228 ERROR TypeError: Cannot read property 'viewContainerRef' of undefined
at AuthenticatorComponent.push../node_modules/aws-amplify-angular/__ivy_ngcc__/dist/src/components/authenticator/authenticator/authenticator.factory.js.AuthenticatorComponent.loadComponent (authenticator.factory.js:47)
Browser isn't displaying the auth page. Any Ideas on how to fix this issue? Thanks!
That's really awesome in a word. Thanks Manoj.
Truly Awesome video.
Very great tutorial!!!
this.api.createTodo method throwing error that not available
1° in this video, What's the name of your language for backend side ?
2° Is it possible to upload my web site wrote in Django GraphQL ReactJs to AWS AppSync ?
If yes, how ?
Thanks a lot, it's a new concept for me.
This same video is on
Enlear Academy channel also?
Why are you mixing amplify into this.
What a stupid presentation.
Randomly put thoughts.
Great tutorial Manoj! There are very few tutorials for Angular. Thanks for sharing.. Great Wrk!