@oriflame/config-webpack/lib/env2.js

Reusable Webpack configs.

'use strict';

const dotenv = require('dotenv');

const dotenvExpand = require('dotenv-expand');

const fs = require('fs');

const path = require('path');

const _interopDefault = e => e && e.__esModule ? e : {
  default: e
};

const dotenv__default = /*#__PURE__*/_interopDefault(dotenv);

const fs__default = /*#__PURE__*/_interopDefault(fs);

const path__default = /*#__PURE__*/_interopDefault(path);

const rootEnvFile = path__default.default.join(process.cwd(), '.env'); // Make sure that including paths.js after env.js will read .env variables.

delete require.cache[require.resolve('./constants')]; // Grab NODE_ENV and REACT_* environment variables and prepare them to be
// injected into the application via DefinePlugin in Webpack configuration.

const REACT_APP = /^react_app_/i;

function getClientEnvironment(mode) {
  const NODE_ENV = mode;
  const dotenvFiles = [`${rootEnvFile}.${NODE_ENV}.local`, `${rootEnvFile}.${NODE_ENV}`, rootEnvFile];
  dotenvFiles.forEach(dotenvFile => {
    if (fs__default.default.existsSync(dotenvFile)) {
      dotenvExpand.expand(dotenv__default.default.config({
        path: dotenvFile
      }));
    }
  });
  const raw = Object.keys(process.env).filter(key => REACT_APP.test(key)).reduce((env, key) => {
    // eslint-disable-next-line no-param-reassign -- we need to mutate the new object
    env[key] = process.env[key];
    return env;
  }, {
    // Useful for determining whether we’re running in production mode.
    // Most importantly, it switches React into the correct mode.
    NODE_ENV: process.env.NODE_ENV ?? 'development'
  }); // Stringify all values so we can feed into Webpack DefinePlugin

  const stringified = {
    'process.env': Object.fromEntries(Object.keys(raw).map(key => [key, JSON.stringify(raw[key])]))
  };
  return stringified;
}

module.exports = getClientEnvironment;
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