react-qrcode | QR code for ReactJS | QRCode Processing library

by pairyo JavaScript Version: Current License: ISC

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | react-qrcode Summary

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

QR code for ReactJS

Support

Quality

Security

License

Reuse

Support

react-qrcode has a low active ecosystem.

It has 5 star(s) with 1 fork(s). There are 7 watchers for this library.

It had no major release in the last 6 months.

react-qrcode has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of react-qrcode is current.

Quality

react-qrcode has no bugs reported.

Security

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

License

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

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

Reuse

react-qrcode 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 Key Features

No Key Features are available at this moment for react-qrcode.

react-qrcode Examples and Code Snippets

No Code Snippets are available at this moment for react-qrcode.

Community Discussions

Trending Discussions on react-qrcode

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

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install react-qrcode

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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