api_key_weather_app

Gain insights into creating five dynamic applications with ReactJS. Delve into hooks, APIs, and localStorage while building projects like to-do lists, quizzes, memory games, portfolios, and GitHub profiles.

ReactJS is one of the most well-known JavaScript frameworks. It was created by Facebook (now Meta). Being component-based and drawing on the most recent theories behind design systems, it allows you to design frontend software quickly and create dynamic user interfaces.

This course takes a project-oriented approach. You’ll start by building a “My To-do List” application, using localStorage, useEffect, and useState hooks, as well as setTimeout and nanoid. Then, you will build a “Quiz” application while learning to use the confetti package and ternary operator. Next, you’ll cover fetch API and build the “Pretty Sunny” project. Next, you’ll create the “Asia Explorer” memory game, creating catchy effects by dynamically adding class names. Then, you will implement a “Personal Portfolio” application. Finally, you will create a “GitHub Readme” profile to help you showcase your projects on GitHub.

Ultimately, you’ll be able to highlight your achievements on your resume, thus boosting your chances of landing a job.

Creating Five Impactful Applications with ReactJS

The `InputCity.js` component provides us with a search box. In it, we write the name of the city and add a “search” button to initiate an API call. Let’s begin by creating a search bar. Our `InputCity` component accepts the `onSubmitHandler`, `city`, and `onInputHandler` properties, which are passed once the `InputCity` component is imported into the `App.js` file. This can be observed in the following code:

```
const InputCity = ({ onSubmitHandler, city, onInputHandler }) => {
  return (
     ...
  )
}
```

# Add the input element
It’s a usual HTML element, taking `city` and the `onInputHandler` function as attributes, in this case. The first retains the value of the city name provided by the user for the `value` attribute. The second alters the city name for the `onChange` attribute. The snippet below demonstrates how to add the input element:

```
const InputCity = ({ onSubmitHandler, city, onInputHandler }) => {
  return (
    <div className="input">
      <input
        type="text"
        value={city}
        onChange={onInputHandler}
        placeholder="City..."
      />
      <br />
  );
};
```

# Add the `submit` button

We’ll now add the `submit` button that takes the `onSubmitHandler` as the value for the `onClick` attribute. This `onClickHandler` function is responsible for setting the value of the city that eventually calls our API. Here’s how we can create the `submit` button:

```
<button className="input_btn" type="submit" onClick={onSubmitHandler}>
     Search
</button>
```







Learn how to use the component's input and button elements.

Course Overview

My Todo List

React Fundamental Assessment

JavaScript Quiz

React Beginner Assessment

Pretty Sunny

React Intermediate Assessment

Asia Explorer

Advance Level React Assessment

Personal Portfolio

React Final Assessment

GitHub Readme Profile

Conclusion

The InputCity Component