@tarantool.io/dotenv/cjs/index.js

## Usage

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.config = void 0;
const fs_1 = require("fs");
const path_1 = require("path");
const dotenv_1 = require("dotenv");
const config = ({ root = process.cwd(), filterRegExp } = {}) => {
    process.env['NODE_ENV'] = process.env['NODE_ENV'] || 'production';
    process.env['BABEL_ENV'] = process.env['BABEL_ENV'] || process.env['NODE_ENV'];
    const { NODE_ENV } = process.env;
    const env = '.env';
    const files = [
        `${env}.${NODE_ENV}.local`,
        `${env}.${NODE_ENV}`,
        // Don't include `.env.local` for `test` environment
        // since normally you expect tests to produce the same
        // results for everyone
        NODE_ENV !== 'test' && `${env}.local`,
        env,
    ].filter(Boolean);
    files.forEach((file) => {
        const path = (0, path_1.join)(root, file);
        if ((0, fs_1.existsSync)(path)) {
            (0, dotenv_1.config)({ path });
        }
    });
    return Object.keys(process.env)
        .filter((key) => (filterRegExp ? filterRegExp.test(key) : true))
        .reduce((acc, key) => {
        const value = process.env[key];
        if (value !== undefined) {
            acc[key] = value;
        }
        return acc;
    }, {
        NODE_ENV: process.env['NODE_ENV'] || 'development',
        PUBLIC_URL: process.env['PUBLIC_URL'] || '',
    });
};
exports.config = config;