Map loads in local, but does not load in azure dev environment

[gmjcbs]

Application gives a console error:
Uncaught ReferenceError: Lp is not defined
at a5dd9fd3-ee46-4895-a171-214c0376c37f:1:7426
at a5dd9fd3-ee46-4895-a171-214c0376c37f:1:371118
when run in dev environment and and map does not load.
But it works fine in local.

Any suggestion!!!
Thanks in advance..

[yulinscottkang]

Typically, this issue is caused by the minifier. You might want to experiment with the minifier configurations or consider using an alternative minifier to address this.

I have a similar issue with the following error. We are using create-react-app, so its handling our production build and minification:

Uncaught ReferenceError: Cannot access '$' before initialization
at hl (8fcf8e19-4409-49ed-89b4-7805e265923d:1:244180)
at e.performSymbolLayout (8fcf8e19-4409-49ed-89b4-7805e265923d:1:319819)
at i.x (8fcf8e19-4409-49ed-89b4-7805e265923d:1:333163)
at 8fcf8e19-4409-49ed-89b4-7805e265923d:1:334277
at e.Actor.processTask (8fcf8e19-4409-49ed-89b4-7805e265923d:1:299263)
at ql.process [as _callback] (8fcf8e19-4409-49ed-89b4-7805e265923d:1:298420)
at MessageChannel._channel.port2.onmessage (8fcf8e19-4409-49ed-89b4-7805e265923d:1:272453)

What can be done to resolve this if using create-react-app???

Installed packages are:
"azure-maps-control": "^3.1.2",
"azure-maps-drawing-tools": "^1.0.3",
"azure-maps-spatial-io": "^0.1.8",

To reiterate the issue, our maps and layers work fine on a local dev env, but as soon as we deploy to QA env we are seeing the error and layers are not working. Base map does load.

Thanks

[yulinscottkang]

I was able to reproduce and resolve the issue by updating the browserslist config in my package.json. Don't forget to remove the node_modules/.cache folder so that babel-loader can recognize the changes. You can either use ">0.3%" or add "not android 4.4.3-4.4.4". See this issue for the root cause.

[Mousa96]

yulinscottkang I'm getting a similar issue and I tried the proposed solution but it's not working.

Installed packages:
"react-azure-maps": "^1.0.0",
"azure-maps-control": "^3.1.2",
"react": "^17.0.2",

[syst-doe]

Muhammad Moussa (@Mousa96) were you able to resolve this error ? I am getting same issue, azure-maps-control works fine on local, but when i publish it on server it doesn't work well.

Local :

Prod:

using: "azure-maps-control": "^3.1.2" dependency.

error in console screenshot :

cc. yulinscottkang

[DPid-ETI]

I have same issue as syst-doe. Map is loading partly. Same error in console. Tried all methods of auth - didn't helped.

[vegerot12]

I am getting the issue with azure-maps-control too. And tried editing the browserslist, did cache clean, rebuild and tested . Still the same. Tried changing the minimizer and tried the mangle:false in terserOptions but nothing seems to work. If i disable minimize then it works but i dont want to consider it as a solution. Is there any workaround done here by anyone even if its not simple I am willing to try.