not working on my shopify store can you please help?

[AaqibAliGhuman]

I am trying to add this on Shopify but it's not working I am getting this error in the console.

Uncaught TypeError: Cannot read properties of undefined (reading 'makeCode')
at makeCode (index.js?v=8008257679650561710:195:10)
at HTMLButtonElement.onclick (qr-code-designer:1322:6)

that is the code error in the console..

// // Pad URL since we want more density
// maxLength = 40;
// if (url.length < maxLength) {
// url += "?/" + "0".repeat(maxLength - url.length);
// }

// Generate URL bits
qrcode.makeCode(url);

// Manually draw canvas
QRMatrix = qrcode._oQRCode.modules;
QRLength = QRMatrix.length;

// Form canvas
canvas = document.getElementById("myCanvas");
ctx = canvas.getContext("2d");

// QR code sizing
bitLength = 10;
canvasLength = bitLength * (QRLength + borderSizeValue * 2);
canvas.width = canvasLength;

that is where I am getting error...

here is my page URL can you please help.

[https://www.starkandcodesigns.com/pages/qr-code-designer

[HughChen]

Hi, maybe you are missing the dependency?
https://github.com/davidshimjs/qrcodejs

[AaqibAliGhuman]

can you please dependency file?

…

On Wed, 23 Feb 2022 at 05:09, Hugh Chen ***@***.***> wrote: Hi, maybe you are missing the dependency? — Reply to this email directly, view it on GitHub <#2 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ARJU7ODZ5HON3IEXGZCZ3WLU4QQUZANCNFSM5PCKV3YQ> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>. You are receiving this because you authored the thread.Message ID: ***@***.***>

[AaqibAliGhuman]

😚😎😍😋😊😉😆😆😆😆😆🚻🚻 On Wed, 23 Feb 2022 at 20:29, Aaqib Ali Ghuman ***@***.***> wrote:

…

can you please dependency file? On Wed, 23 Feb 2022 at 05:09, Hugh Chen ***@***.***> wrote: > Hi, maybe you are missing the dependency? > > — > Reply to this email directly, view it on GitHub > <#2 (comment)>, > or unsubscribe > <https://github.com/notifications/unsubscribe-auth/ARJU7ODZ5HON3IEXGZCZ3WLU4QQUZANCNFSM5PCKV3YQ> > . > Triage notifications on the go with GitHub Mobile for iOS > <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> > or Android > <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>. > > You are receiving this because you authored the thread.Message ID: > ***@***.***> >