set-env.mjs

import { writeFile } from 'fs';

// Assume development
let targetPath = './src/environments/environment.ts';
let production = false;

if (process.env.DEVELOPMENT && process.env.DEVELOPMENT.toLowerCase() === 'false') {
    targetPath = './src/environments/environment-prod.ts';
    production = true;
}

const envConfigFile = `export const environment = {
   AM_URL: '${process.env.AM_URL}',
   REALM_PATH: '${process.env.REALM_PATH}',
   WEB_OAUTH_CLIENT: '${process.env.WEB_OAUTH_CLIENT}',
   JOURNEY_LOGIN: '${process.env.JOURNEY_LOGIN}',
   JOURNEY_REGISTER: '${process.env.JOURNEY_REGISTER}',
   API_URL: '${process.env.API_URL}',
   APP_URL: '${process.env.APP_URL}',
   production: '${production}'
};
`; console.log(`The file ${ targetPath } will be written with the following content: \n`);
console.log(envConfigFile); writeFile(targetPath, envConfigFile, function (err) {
    if (err) {
        throw console.error(err);
    } else {
        console.log(`Angular environment file generated correctly at ${targetPath} \n`);
    }
});