# @babel/plugin-syntax-do-expressions > Allow parsing of do expressions See our website [@babel/plugin-syntax-do-expressions](https://babeljs.io/docs/babel-plugin-syntax-do-expressions) for more information. ## Install Using npm: ```sh npm install --save-dev @babel/plugin-syntax-do-expressions ``` or using yarn: ```sh yarn add @babel/plugin-syntax-do-expressions --dev ```