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SurveyJS
Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
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If you got stuck in any of the steps, check this commit.
The API that we'll be using is the WazirX API, which is a free API that allows us to get the price of lots of cryptocurrencies. The endpoint for fetching the price of Dogecoin compared to US Dollar is https://api.wazirx.com/api/v2/tickers/dogeusdt. This returns a JSON with all the data we need. However, to avoid issues due to CORS, use this endpoint: https://nitinr-cors.herokuapp.com/https://api.wazirx.com/api/v2/tickers/dogeusdt
The first step is to create ourselves a React project. For this purpose, we'll be using Create React App which will help us to focus on our code and not worry about setting up the build tools. The prerequisites are that you'll need NodeJS v8.10 or above and NPM version v5.6 or above.