Someone asked me how to create a real-time web barcode scanning app with a webcam. Is it hard to implement it? I’ve written an article sharing how to integrate Dynamsoft JavaScript Barcode Reader SDK into a React project. The remaining work is to make a webcam component. Since there is an open source project called react-webcam, we don’t need to reinvent the wheel. In this article, I will share how to build a web barcode scanner step by step.
Tag: React
How to Build Web Barcode Apps with React and WebAssembly
Dynamsoft JavaScript barcode SDK is built based on WebAssembly, which provides high performance for reading barcodes in web apps. This tutorial aims to demonstrate how to quickly create a simple web barcode reader by using React and Dynamsoft JavaScript barcode SDK.
React: Make Document Scan App with Dynamic Web TWAIN
Last week, I shared how to load a global JavaScript library dynamsoft.webtwain.min.js in React. Now it is time to use the library to build a simple app. I hope this tutorial will be handy for Dynamic Web TWAIN developers.
React: Load Global JavaScript Library with Webpack
When using React and Dynamic Web TWAIN to create a web document scanning app, I was confused about how to load dynamsoft.webtwain.min.js, a global JavaScript library like jQuery, into my project. I spent some time searching Google for relevant questions, but it was hard to find useful answers. Then I got started to learn webpack from scratch, and finally figured out how to make it work. In this article, I will share not only the solutions but also the issues I met.
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