@babel/plugin-transform-unicode-escapes
info
This plugin is included in @babel/preset-env
Compile ES2015 Unicode escapes to ES5
Example
In
JavaScript
var \u{1d49c} = "\u{Babe1}";
console.log(\u{1d49c});
Out
JavaScript
var _ud835_udc9c = "\uDAAA\uDFE1";
console.log(_ud835_udc9c);
Installation
- npm
- Yarn
- pnpm
npm install --save-dev @babel/plugin-transform-unicode-escapes
yarn add --dev @babel/plugin-transform-unicode-escapes
pnpm add --save-dev @babel/plugin-transform-unicode-escapes
Usage
With a configuration file (Recommended)
babel.config.json
{
"plugins": ["@babel/plugin-transform-unicode-escapes"]
}
Via CLI
Shell
babel --plugins @babel/plugin-transform-unicode-escapes
Via Node API
JavaScript
require("@babel/core").transformSync("code", {
plugins: ["@babel/plugin-transform-unicode-escapes"],
});