// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.

const config = {
    presets: [
        ['@babel/preset-env', {
            targets: {
                chrome: 66,
                firefox: 60,
                edge: 42,
                safari: 12,
            },
            corejs: 3,
            useBuiltIns: 'usage',
            shippedProposals: true,
        }],
        ['@babel/preset-react', {
            useBuiltIns: true,
        }],
        ['@babel/typescript', {
            allExtensions: true,
            isTSX: true,
        }],
    ],
    plugins: [
        'babel-plugin-typescript-to-proptypes',
        [
            'babel-plugin-styled-components',
            {
                ssr: false,
                fileName: false,
            },
        ],
    ],
    sourceType: 'unambiguous',
};

config.env = {
    test: {
        presets: config.presets,
        plugins: config.plugins,
    },
    production: {
        presets: config.presets,
        plugins: config.plugins.filter((plugin) => plugin !== 'babel-plugin-typescript-to-proptypes'),
    },
};

module.exports = config;