Arik Chakma
274082fd77
* refactor: clean to roadmap content * refactor: move shared helpers into scripts/lib
18 lines
1.2 KiB
Markdown
18 lines
1.2 KiB
Markdown
# Checkpoint
|
|
|
|
At this point you should be able to add interactivity to your web pages using JavaScript. You should make sure that you have learnt the following:
|
|
|
|
* Know about variables, loops, data types, conditionals, functions.
|
|
* Know about arrays and objects and different ways to access their data.
|
|
* Know how to select DOM elements.
|
|
* Add event listeners to DOM elements (e.g. click, focus, form submission).
|
|
* Use JavaScript to add and remove DOM elements
|
|
* Add and remove classes from DOM elements
|
|
* Use JavaScript to make HTTP requests to external APIs (i.e. `fetch`)
|
|
* Use JavaScript to store data in the browser's local storage
|
|
|
|
Here are few ideas to practice your skills:
|
|
|
|
* Create a simple to-do list app that allows users to search, add, edit, and delete items. Use local storage to store the data.
|
|
* Create a simple webpage where user can put in anyone's GitHub username and see their profile information. You can use GitHub's API to fetch the data. For example, here is the [sample URL to fetch my data](https://api.github.com/users/nilbuild). Make sure to add validation and error handling.
|
|
* Create a basic calculator app that allows users to perform basic arithmetic operations. |