Can I npm install ? about qrcodejs

[fladna9]

Hi @mengru0102, just saw your issue and mail.
There were no npm package before (not needed), there's one now:
npm i @keeex/qrcodejs-kx

[fladna9]

Closing the issue, feel free to reopen if it doesn't work.

thanks your npm package. Just I try it and find it can't work normally, it shows: __WEBPACK_IMPORTED_MODULE_4__keeex_qrcodejs_kx___default.a is not a constructor

I use it "import QRCode from '@keeex/qrcodejs-kx'" in my VUE project now. it shows: __WEBPACK_IMPORTED_MODULE_4__keeex_qrcodejs_kx___default.a is not a constructor.
And I use it "import QRCode from 'qrcodejs2" before you fixed it, and no problems except overflows

And I find it has only four files in folder, they're LICENCE, package.json, qrcode.min.js, README.md
I think whether it is short of something.

[fladna9]

Hi @mengru19950102 (profile changed?),
I'll see this with my colleague tomorrow (it's 10:30 PM here ^_^) to test the NPM package.

For the "short of file" package, all other files are only needed for demo purposes.

• LICENSE is mandatory, and is the license file,
• README.md is the readme file,
• qrcode.min.js is the minified qrcodejs version,
• package.json is the npm package "definition"

As for non included:

• index-svg.html is only a demo HTML file (not required)
• index.html is only a demo HTML file (not required)
• qrcode.js is the non minified version of qrcodejs (not required).

Will come back to you soon, maybe with a package update.
Reopening issue.

ok, waiting for your reply.

I beg your pardon……whether you test the package, bacause my project is urgent. Wish for your help.

[fladna9]

If your project is urgent, i might recommend you to wget the file via the command:
https://raw.githubusercontent.com/KeeeX/qrcodejs/master/qrcode.min.js
and use this file.
I'm sorry but i don't have time to dig this NPM package oddities further in the next following days. I'll update this as I have time to do it.

[CleyFaye]

In the meantime, you can try https://github.com/CleyFaye/qrcodejs to see if it fix your issue with webpack.

@CleyFaye Whether can I npm install derictly? And What's name ?

@CleyFaye ok.I will have a try. Thanks.

[CleyFaye]

Just use
npm install https://github.com/CleyFaye/qrcodejs.git
and
import QRCode from '@keeex/qrcodejs-kx
to test.
I'm afraid if this doesn't work I won't be able to put much more time on this either.

It's normal now. Can you help to publish a npm package ?

[craig-wagner]

FWIW, I did:

npm i @keeex/qrcodejs-kx

Then in my vue component I added:

import QRCode from '@keeex/qrcodejs-kx/qrcode.min.js';

I was then able to use the object to create a QR code:

            const qrcode = new QRCode(document.getElementById('qrcode'), {
                text: baseUrl + this.$route.query.o,
                width: 150,
                height: 150,
                colorDark: '#000',
                colorLight: '#FFF',
                correctLevel: QRCode.CorrectLevel.H,
            });

[CleyFaye]

Turns out in the meantime my fix for webpack was merged and published on npmjs.