Built from Free Code Camp's:How to Build a Weather Application with React and React Hooks
5 Day Weather Forcast Endpoint
The Search Component returns a select(AsyncPaginatecomponent)that allows the user to search for cities based on data pulled from the GEO API endpoint.
The Search Component uses the useState hook to declare a state variable for search and initializes it's state as null.
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handleOnChange() (Search Component)
This function passes the parameter searchData and sets the state of search to searchData. It also updates the data when onSearchChange prop passed from the App Component calls handleOnSearchChange to log out the data value.
loadOptions() (Search Component)
This function uses async/await to enable asynchronous, promise-based behavior when the select inputValue is passed. It fetches the cities from the GEO API endpoint using the minPopulation parameter to limit the population of cities searched and maps a successful response to JSON (city latitude,longitude, name, and countrycode) or catches an error and console.logs() the error.
handleOnSearchChange() (App Component)
This function is called from the parent component App and takes in searchData which is longitude, latitude, and city name are grabbed from GeoDBCities API cities endpoint in the Search Component when user inputs a value.
It fetches the current weather from OpenWeatherMap API's current weather endpoint and forecast from forecast endpoint and sends the desired response.
These responses are captured and shared with CurrentWeather Component and Forecast Component via props and the response is output in both of these components.
(https://github.com/facebook/create-react-app). This project was bootstrapped with [Create React App]
In the project directory, you can run:
Runs the app in the development mode.
Open http://localhost:3000 to view it in your browser.
The page will reload when you make changes.
You may also see any lint errors in the console.
Launches the test runner in the interactive watch mode.
See the section about running tests for more information.
Builds the app for production to the build folder.
It correctly bundles React in production mode and optimizes the build for the best performance.
The build is minified and the filenames include the hashes.
Your app is ready to be deployed!
See the section about deployment for more information.
Start the styleguidest server
Build styleguidest
Note: this is a one-way operation. Once you eject, you can't go back!
If you aren't satisfied with the build tool and configuration choices, you can eject at any time. This command will remove the single build dependency from your project.
Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except eject will still work, but they will point to the copied scripts so you can tweak them. At this point you're on your own.
You don't have to ever use eject. The curated feature set is suitable for small and middle deployments, and you shouldn't feel obligated to use this feature. However we understand that this tool wouldn't be useful if you couldn't customize it when you are ready for it.
You can learn more in the Create React App documentation.
To learn React, check out the React documentation.
This section has moved here: https://facebook.github.io/create-react-app/docs/code-splitting
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