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@babel/plugin-transform-property-mutators

信息

此插件包含在 @babel/preset-env 中

¥This plugin is included in @babel/preset-env

示例​

¥Example

输入

¥In

JavaScript
var foo = {
  get bar() {
    return this._bar;
  },
  set bar(value) {
    this._bar = value;
  },
};

输出

¥Out

JavaScript
var foo = Object.defineProperties(
  {},
  {
    bar: {
      get: function() {
        return this._bar;
      },
      set: function(value) {
        this._bar = value;
      },
      configurable: true,
      enumerable: true,
    },
  }
);

安装​

¥Installation

npm install --save-dev @babel/plugin-transform-property-mutators

用法​

¥Usage

¥With a configuration file (Recommended)

babel.config.json
{
  "plugins": ["@babel/plugin-transform-property-mutators"]
}

通过 CLI​

¥Via CLI

Shell
babel --plugins @babel/plugin-transform-property-mutators script.js

通过 Node API​

¥Via Node API

JavaScript
require("@babel/core").transformSync("code", {
  plugins: ["@babel/plugin-transform-property-mutators"],
});