@gerhobbelt/babel-plugin-syntax-optional-chaining
Allow parsing of optional properties
See our website @gerhobbelt/babel-plugin-syntax-optional-chaining for more information.
Install
Using npm:
npm install --save-dev @gerhobbelt/babel-plugin-syntax-optional-chaining
or using yarn:
yarn add @gerhobbelt/babel-plugin-syntax-optional-chaining --dev