@babel/plugin-syntax-explicit-resource-management · Babel (original) (raw)

History

This plugin enables Babel to parse using declarations:

JavaScript

using handler = await read();
await using handler = await read();

Installation​

• npm
• Yarn
• pnpm

npm install --save-dev @babel/plugin-syntax-explicit-resource-management

Usage​

With a configuration file (Recommended)​

babel.config.json

{
  "plugins": ["@babel/plugin-syntax-explicit-resource-management"]
}

Via CLI​

Shell

babel --plugins @babel/plugin-syntax-explicit-resource-management script.js

Via Node API​

JavaScript

require("@babel/core").transformSync("code", {
  plugins: ["@babel/plugin-syntax-explicit-resource-management"]
});

Reference​

• Proposal: ECMAScript Explicit Resource Management