I just need to scan a barcode and get the number from it, how can I modify your app?

[relief12]

I won't be scanning any product and all I need is to scan barcodes and get their numbers.

[moigonzalez]

Hey there! I use this library for scanning barcodes: https://github.com/serratus/quaggaJS

It's a dependency and does exactly what you are expecting

[relief12]

Hi, I'm trying to make a progressive web app using quaggajs and so far I made a very simple app but it seems like the accuracy of the camera when scanning barcodes is a little off. Do you know how I can fix this issue or if there is another library I can use? Thanks

…

On Tue, Jun 18, 2019 at 5:06 AM Moises Gonzalez ***@***.***> wrote: Hey there! I use this library for scanning barcodes: https://github.com/serratus/quaggaJS It's a dependency and does exactly what you are expecting — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#10?email_source=notifications&email_token=AJX2EF2XLOHZ2MJ2IPQPJTDP3CQQTA5CNFSM4HY2D3HKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGODX5W3WA#issuecomment-503016920>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AJX2EF7KRT7FC4IOQFZUNSTP3CQQTANCNFSM4HY2D3HA> .

[moigonzalez]

What I could do in this case was checking the result of the scan with the API that was giving me the results.

I did this check 3 times in the background before showing anything to the user which basically gave 3 chances to quaggajs to get the barcode scan right :D