跳至主要內容

@babel/plugin-transform-property-mutators

資訊

此外掛程式包含在 @babel/preset-env

範例​

在

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

輸出

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

安裝​

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

使用​

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

透過 CLI​

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

透過 Node API​

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