babel.config.js

module.exports = {
    presets: [
        ['@babel/preset-env', { useBuiltIns: 'entry', corejs: 3 }],
        '@babel/preset-react'
    ],
    plugins: [
        // 'transform-proto-to-assign',
        // 'transform-decorators-legacy',
        // 'transform-runtime',

        // Stage 0
        '@babel/plugin-proposal-function-bind',

        // Stage 1
        '@babel/plugin-proposal-export-default-from',
        '@babel/plugin-proposal-logical-assignment-operators',
        ['@babel/plugin-proposal-pipeline-operator', { 'proposal': 'minimal' }],
        '@babel/plugin-proposal-do-expressions',

        // Stage 2
        ['@babel/plugin-proposal-decorators', { 'legacy': true }],
        '@babel/plugin-proposal-function-sent',
        '@babel/plugin-proposal-export-namespace-from',
        '@babel/plugin-proposal-throw-expressions',

        // Stage 3
        '@babel/plugin-syntax-dynamic-import',
        '@babel/plugin-syntax-import-meta',
        ['@babel/plugin-proposal-class-properties', { 'loose': false }],
        '@babel/plugin-proposal-json-strings',

        // Stage 4
        '@babel/plugin-proposal-numeric-separator',
        ['@babel/plugin-proposal-optional-chaining', { 'loose': false }],
        ['@babel/plugin-proposal-nullish-coalescing-operator', { 'loose': false }],

        // https://github.com/babel/babel/issues/9849
        '@babel/plugin-transform-runtime'
    ]
};