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@babel/plugin-transform-shorthand-properties

信息

此插件包含在 @babel/preset-env

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

示例

¥Example

输入

¥In

JavaScript
var o = { a, b, c };

输出

¥Out

JavaScript
var o = { a: a, b: b, c: c };

输入

¥In

JavaScript
var cat = {
getName() {
return name;
},
};

输出

¥Out

JavaScript
var cat = {
getName: function() {
return name;
},
};

安装

¥Installation

npm install --save-dev @babel/plugin-transform-shorthand-properties

用法

¥Usage

¥With a configuration file (Recommended)

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

通过 CLI

¥Via CLI

Shell
babel --plugins @babel/plugin-transform-shorthand-properties script.js

通过 Node API

¥Via Node API

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