OS environment variables with Angular 7 and Webpack

If you are having similar problems, look no further and have a look at how custom build process by using webpack plugin can help you to configure sensitive values through environment variables.

***************************************************************************************************
Blog

***************************************************************************************************
Source Code

****************************************************************************************************

#Angular7 #Webpack #EnvironmentVariables

[funtym]

Please reduce the background music, or just remove it, since it only distracts from focusing on what you are saying.

[midato-mx]

Very useful, i have a lot of time find any thing for todo that. Congratulations and thks

[JairoEstebanM]

Excellent tutorial!! Do you have some idea how to use the same aproach but in compile process, I would like to use a Windows variable when after run ng serve.

[funtym]

In Angular 14, getting error $ENV is not defined

[jay-qsdp]

Hi, the above mention apiUrl coming at runtime but in my app I have integrated OIDC with angular7. so while building I have to decide for which environment you want to build. can you tell me how to proceed, giving env varible null

[vsr]

Please give your suggestions on this issue.

[MrWiseDreamer]

Worked, the main change is the typing.d.ts file




declare var nprocess: Process;

interface Process {
env: Env
}

interface Env {
API_URL: string;
PORT: number;
}

interface GlobalEnvironment {
nprocess: Process
}

Then you would refer to process.env.API_URL over $env

[nithiyaca]

Sir u gave the env command in powershell but if I am using command prompt can I use same command pls reply fast

[kazinayem]

gives error: bash: No such file or directory

[vsr]

I have done changes what you explained but I am unable to capture the tomcat environment variables with custom webpack. This custom webpack always looking for windows machine configured system variables and picking up.

[raghvendra]

Hi i am getting $env is undefined on run time in browser can you help me.