Build with -sASSERTIONS

[keminkasundra]

I am on angular version 14..2.12

On local environment it is working as aspected.
But on production mode it is throwing below error when we starting to reading barcode.

Error: Uncaught (in promise): RuntimeError: Aborted(both async and sync fetching of the wasm failed). Build with -sASSERTIONS for more info.

[id1945]

@keminkasundra I have also noticed this problem. I will check and try to fix this error soon.
Thank you for using this library. @@

[MohammedAlsuliman]

Any updates on this issue ?🏃🏻‍♂️

[kapilv24]

@id1945 Please fix this issue as its not working for production. I notice one thing if we give camera permission with delay then its working fine otherwise zbar.js throwing error

Please fix this if possible

[id1945]

@ALL Please provide details which angular version has this error.

[mukund-9652]

@ALL Please provide details which angular version has this error.

Hi @id1945, I am using Angular: 13.0.3

[goku7995]

Hi @id1945 any update on this issue? My Angular version is 14.3.0 and I am using 1.6.6 library version. Thank you for creating the simple library

[penihel]

Hi @id1945 any update on this issue? My Angular version is 17

[penihel]

I solved!

the problem was when serving in Azure WebApp

you need to configure de wasm mimetype in a web.config like this. to allow the server deal with wasm files

<?xml version="1.0" encoding="UTF-8"?> <configuration> <system.webServer> <httpProtocol> <customHeaders> <add name="Access-Control-Allow-Origin" value="*" /> </customHeaders> </httpProtocol> <staticContent> <mimeMap fileExtension=".wasm" mimeType="application/wasm" /> </staticContent> </system.webServer> </configuration>

this is the important line

<mimeMap fileExtension=".wasm" mimeType="application/wasm" />

[RSErenAkgoz]

Hello, I'm getting the same error, is your problem solved?

[id1945]

Hey guys. I fixed this in version 1.7.3 🥇

   LOAD_WASM('assets/wasm/ngx-scanner-qrcode.wasm').subscribe();