@babel/plugin-transform-unicode-escapes

info

This plugin is included in @babel/preset-env

Compile ES2015 Unicode escapes to ES5

Example

JavaScript

var \u{1d49c}="\u{Babe1}";

console.log(\u{1d49c});

Out

JavaScript

var _ud835_udc9c ="\uDAAA\uDFE1";

console.log(_ud835_udc9c);

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

bun add --dev @babel/plugin-transform-unicode-escapes

babel.config.json

{
"plugins":["@babel/plugin-transform-unicode-escapes"]
}

Shell

babel --plugins @babel/plugin-transform-unicode-escapes

JavaScript

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