react-qrcode-logo | Typescript component to generate a QR Code | QRCode Processing library

by gcoro TypeScript Version: 2.10.0 License: MIT

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kandi X-RAY | react-qrcode-logo Summary

react-qrcode-logo is a TypeScript library typically used in Utilities, QRCode Processing, React applications. react-qrcode-logo has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

React + Typescript component to generate a QR Code with custom colors and logo

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Quality

Security

License

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Support

react-qrcode-logo has a low active ecosystem.

It has 325 star(s) with 28 fork(s). There are 3 watchers for this library.

There were 1 major release(s) in the last 6 months.

There are 8 open issues and 15 have been closed. On average issues are closed in 59 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of react-qrcode-logo is 2.10.0

Quality

react-qrcode-logo has no bugs reported.

Security

react-qrcode-logo has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

react-qrcode-logo is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

react-qrcode-logo releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

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react-qrcode-logo Key Features

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react-qrcode-logo Examples and Code Snippets

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Community Discussions

Trending Discussions on react-qrcode-logo

Can't access toDataUrl() using the useRef hook?

QUESTION

Can't access toDataUrl() using the useRef hook?

Asked 2019-Aug-04 at 07:35

I'm generating a QRCode in my functional component. I want to copy the QRcode to clipbaord or download the QRcode. Im passing a Ref into the QRCode component. But I can't use the ref.current.toDataUrl() inside my listener.

React package - react-qrcode-logo

I tried with 2 different approaches.

downloadQR() -> Doesn't work. I guess this is not supposed to work cause Im using react hooks.

2.downloadQR2() -> It says that toDataURL() is undefined for the ref.

console.log(containerRef.current) printed this on the console.

...

ANSWER

Answered 2019-Aug-04 at 07:35

The problem is containerRef.current is QRCode component. It is not canvas. As you can see from the log, canvas is containerRef.current.canvas.current.

Source https://stackoverflow.com/questions/57344221

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