qr-reader | Web Component for reading QR codes | QRCode Processing library

by educastellano JavaScript Version: 0.0.3 License: No License

X-Ray Key Features Code Snippets Community Discussions(8)Vulnerabilities Install Support

kandi X-RAY | qr-reader Summary

qr-reader is a JavaScript library typically used in Utilities, QRCode Processing applications. qr-reader has no bugs, it has no vulnerabilities and it has low support. You can install using 'npm i webcomponent-qr-reader' or download it from GitHub, npm.

Web Component for reading QR codes

Support

Quality

Security

License

Reuse

Support

qr-reader has a low active ecosystem.

It has 20 star(s) with 5 fork(s). There are 2 watchers for this library.

It had no major release in the last 12 months.

There are 0 open issues and 2 have been closed. On average issues are closed in 701 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of qr-reader is 0.0.3

Quality

qr-reader has no bugs reported.

Security

qr-reader has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

qr-reader does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

qr-reader releases are available to install and integrate.

Deployable package is available in npm.

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

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qr-reader Key Features

No Key Features are available at this moment for qr-reader.

qr-reader Examples and Code Snippets

No Code Snippets are available at this moment for qr-reader.

Community Discussions

Trending Discussions on qr-reader

How do I edit the files installed by NPM?

How can I grab a div in PHP that's in a loop within a javascript function

Module not found: Can't resolve 'fs' in '.../node_modules/destroy' using Next.js mysql Express React

Use value from input field where value is a return form JS

How do I open a link from an NFC tag?

How store a JSON in a QR code using Angular

NPM gives ELILIFECYCLE error when trying to run npm run build on linux

How to access a object value of another angular component

QUESTION

How do I edit the files installed by NPM?

Asked 2021-Apr-18 at 16:40

Problem : So I'm using this npm package react-qr-scanner to scan QR codes in my PWA. Now this is a react based package. The react component(just an example) is like:

...

ANSWER

Answered 2021-Apr-18 at 16:04

If you want to extend react-qr-scanner you should fork it on github, you could import in locally to test and then publish it if you like, you could use as a private repo too

Source https://stackoverflow.com/questions/67150588

QUESTION

How can I grab a div in PHP that's in a loop within a javascript function

Asked 2021-Jan-21 at 08:43

Below is the code.

under the function there is a resultContainer.innerHTML that populates a list of QR codes scanned. How can $_POST the values in PHP so that I can send it in an email format? I tried adding a name within the div (

[${countResults}] - ${qrCodeMessage}) but PHP does not pick it up. Only returns an empty string.

I also tried giving the

element a name but because the output is within another div inside this div I also got an empty result.

Thanks a lot for any help.

...

ANSWER

Answered 2021-Jan-21 at 08:43

You can store your results in an other variable when you add it to the DOM.

Declare a variable to store your results

Source https://stackoverflow.com/questions/65821758

QUESTION

Module not found: Can't resolve 'fs' in '.../node_modules/destroy' using Next.js mysql Express React

Asked 2020-May-08 at 07:38

I would like to insert data from pages/index.js into mysql database. A mysql connection in routes/routes.js, i have built ins function to call what i want

Structure

components
pages
- index.js
routes
- routes.js
server.js
package.json

Fail with error:

Module not found: Can't resolve 'fs' in '.../node_modules/destroy'

pages/index.js

...

ANSWER

Answered 2020-Feb-01 at 23:14

try install the module fs. like yarn add fs something like.

Source https://stackoverflow.com/questions/60021821

QUESTION

Use value from input field where value is a return form JS

Asked 2019-Dec-15 at 14:23

Case:

I'm trying to build a qr-reader to lookup a value, see here:

What works: scanning. If I scan a code, a value is returned in the text box. Code used:

...

ANSWER

Answered 2019-Dec-15 at 14:23

I just had a similar problem, and I think this should fix it. The solution is to show the script the fact that the input's value was changed. Try this:

Source https://stackoverflow.com/questions/59344457

QUESTION

How do I open a link from an NFC tag?

Asked 2019-May-17 at 23:54

I want to write a NFC tag that opens a specific note in Google Keep when touched.

I have an URL in the form of https://keep.google.com/u/0/#LIST/ that does the desired action of opening the note in the installed Google Keep app on my phone when I read it with a QR-reader or click on it as a link.

When I write this URL to the tag an touch the tag afterwards, it opens in the browser. Is the NFC handler skipping other apps and opening it directly in a browser? When I clear the app-defaults for the browser, it shows a selection menu for the installed browsers after tapping the tag. Does anyone have an idea what I am doing wrong?

...

ANSWER

Answered 2019-May-14 at 19:28

You should enable deeplinks in your activity. Also you should indicate your activity NFC tag discoverable as follows. You can learn anything about deep linking via this link

Source https://stackoverflow.com/questions/56136881

QUESTION

How store a JSON in a QR code using Angular

Asked 2019-Feb-17 at 10:03

I'm generating QR codes from my Angular web app. I'm using the npm package ngx-qrcode2 to generate the QR code.

Is there a way with this npm package or another npm package to store a JSON object in the QR. Then read QR,and extract the JSON using the qr reader zxing/ngx-scanner.

Currently, I'm able to achieve this if I convert the JSON to a string, store that string in the QR and then when I read it, a parse it back to a JSON.

This is what I have done so far.

TO GENERATE THE QR CODE https://stackblitz.com/edit/angular-ja13vl

TO READ THE QR CODE https://stackblitz.com/edit/angular-qr-reader

...

ANSWER

Answered 2019-Feb-17 at 09:03

You seem to have found the solution and it seems totally right I think.

Currently I'm able to achieve this if I convert the JSON to a string

As you say, if you want to store raw JSON in the QR code, you have to stringify it first using JSON.stringify(json). When reading the QR code, you have no choice but to parse the string to get the raw JSON back, using JSON.parse(str).

But, you could also compress the JSON and store a string representing this compressed JSON instead. This will allow you to store more information in the QR code.

You can use a library like jsonpack for this, which compresses up to 55% of the original size. You can use it like this:

Source https://stackoverflow.com/questions/54731073

QUESTION

NPM gives ELILIFECYCLE error when trying to run npm run build on linux

Asked 2018-Feb-23 at 19:28

I'm trying to build the project with sudo npm run build on linux but it give me this error:

...

ANSWER

Answered 2018-Feb-23 at 19:27

Module not found: Error: Can't resolve 'react-qr-reader'

Source https://stackoverflow.com/questions/48954877

QUESTION

How to access a object value of another angular component

Asked 2017-Jan-30 at 12:51

Unfortunately I can't pass data between components. I took the bcqr-reader demo at https://embed.plnkr.co/m9dtF9llcAw7eYE94b5k/preview and pass the scanned information to my second component. First you can see my scan-component. "$scope.url" is my object of interest.

...

ANSWER

Answered 2017-Jan-30 at 12:51

To share stuff between components you may resolve using Services. Services are singleton classes and what you store in them is available throughout your whole application. The thing to keep in mind with singleton classes is that the data stored is not persistent and will be cleared once the app is terminated.

Source https://stackoverflow.com/questions/41935918

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

Vulnerabilities

No vulnerabilities reported

Install qr-reader

You can install using 'npm i webcomponent-qr-reader' or download it from GitHub, npm.

Support

Fork it!Create your feature branch: git checkout -b my-new-featureCommit your changes: git commit -m 'Add some feature'Push to the branch: git push origin my-new-featureSubmit a pull request :D

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