// .babelrc
{
    "presets": [
        [
            "minify",
            {
                "booleans": false,
                "builtIns": false,
                "consecutiveAdds": false,
                "deadcode": false,
                "evaluate": false,
                "flipComparisons": false,
                "guards": false,
                "infinity": false,
                "mangle": false,
                "memberExpressions": false,
                "mergeVars": false,
                "numericLiterals": false,
                "propertyLiterals": false,
                "regexpConstructors": false,
                "removeConsole": false,
                "removeDebugger": false,
                "removeUndefined": false,
                "replace": false,
                "simplify": false,
                "simplifyComparisons": false,
                "typeConstructors": false,
                "undefinedToVoid": false
            }
        ]
    ]
}