# @babel/plugin-bugfix-safari-class-field-initializer-scope > Wrap class field initializers with IIFE to workaround https://webkit.org/b/236843 See our website [@babel/plugin-bugfix-safari-class-field-initializer-scope](https://babeljs.io/docs/babel-plugin-bugfix-safari-class-field-initializer-scope) for more information. ## Install Using npm: ```sh npm install --save-dev @babel/plugin-bugfix-safari-class-field-initializer-scope ``` or using yarn: ```sh yarn add @babel/plugin-bugfix-safari-class-field-initializer-scope --dev ```