a4-hao-chen

.gitignore

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+.env

README.md

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 Assignment 4 - Components
 ===
 
-Due: October 4th, by 11:59 AM.
+## Page Title: Simple RPS
 
-For this assignment you will re-implement the client side portion of *either* A2 or A3 using either React or Svelte components. If you choose A3 you only need to use components for the data display / updating; you can leave your login UI as is.
+## hosting link
+https://a4-hao-chen.glitch.me/
 
-[Svelte Tutorial](https://github.com/cs4241-21a/cs4241-21a.github.io/blob/main/using_svelte.md)  
-[React Tutorial](https://github.com/cs4241-21a/cs4241-21a.github.io/blob/main/using_react.md)  
+## Summary
+I chose to change my A3 client side display using React.js. However, I didn't start with a new React project but instead I used in-browser Babel transformer. It's more expensive but it should work just fine with the scale of my project. But one thing do need to be pointed out: You can easily see a quick flickering of the user table every time after updating or reloading the page. This is the side product of "brutally" using Babel as a script tag.
 
-This project can be implemented on any hosting service (Glitch, DigitalOcean, Heroku etc.), however, you must include all files in your GitHub repo so that the course staff can view them.
+## Dummy account for grader
+username: grader  
+password: 123  
 
-Deliverables
----
 
-Do the following to complete this assignment:
+## QA
+Question: Did the new technology improve or hinder the development experience?   
 
-1. Implement your project with the above requirements.
-3. Test your project to make sure that when someone goes to your main page on Glitch/Heroku/etc., it displays correctly.
-4. Ensure that your project has the proper naming scheme `a4-firstname-lastname` so we can find it.
-5. Fork this repository and modify the README to the specifications below. Be sure to add *all* project files.
-6. Create and submit a Pull Request to the original repo. Name the pull request using the following template: `a4-firstname-lastname`.
+Answer: React is very powerful and interesting tool. I enjoyed learning it as well as using it. However, I think it's more suitable for larger scale project where components can be reused frequently. 
 
-Sample Readme (delete the above when you're ready to submit, and modify the below so with your links and descriptions)
----
 
-## Your Web Application Title
-
-your hosting link e.g. http://a4-charlieroberts.glitch.me
-
-Include a very brief summary of your project here and what you changed / added to assignment #3. Briefly (3–4 sentences) answer the following question: did the new technology improve or hinder the development experience?
-
-Unlike previous assignments, this assignment will be solely graded on whether or not you successfully complete it. Partial credit will be generously given.