@babel/plugin-bugfix-safari-class-field-initializer-scope

This bugfix plugin wraps some class field initializers with an IIFE to workaround a WebKit bug which affects Safari 15.

tip

This plugin is included in @babel/preset-env, and Babel will automatically enable this plugin for you when your targets are affected by the browser bug.

Installation

npm

npm install --save-dev @babel/plugin-bugfix-safari-class-field-initializer-scope

Yarn

yarn add --dev @babel/plugin-bugfix-safari-class-field-initializer-scope

pnpm

pnpm add --save-dev @babel/plugin-bugfix-safari-class-field-initializer-scope

Usage

With a configuration file (Recommended)

babel.config.json

{
  "plugins": ["@babel/plugin-bugfix-safari-class-field-initializer-scope"]
}

Via CLI

Shell

babel --plugins @babel/plugin-bugfix-safari-class-field-initializer-scope script.js

Via Node API

JavaScript

require("@babel/core").transformSync("code", {
  plugins: ["@babel/plugin-bugfix-safari-class-field-initializer-scope"],
});