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

此错误修复插件使用 IIFE 封装了一些类字段初始化器，以解决影响 Safari 15 的 WebKit 错误 问题。

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

提示

该插件包含在 @babel/preset-env 中，当你的 targets 受到浏览器 bug 影响时，Babel 会自动为你启用该插件。

¥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.

安装​

¥Installation

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

用法​

¥Usage

¥With a configuration file (Recommended)

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

通过 CLI​

¥Via CLI

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

通过 Node API​

¥Via Node API

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