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@babel/plugin-syntax-async-generators

备注

Syntax only​

It's unlikely you want to use this plugin directly as it only enables Babel to parse this syntax. Instead, use plugin-proposal-async-generators to both parse and transform this syntax.

Example​

Syntax

JavaScript
async function* agf() {
  await 1;
}
JavaScript
async function f() {
  for await (let x of y) {
    g(x);
  }
}

Installation​

npm install --save-dev @babel/plugin-syntax-async-generators

Usage​

babel.config.json
{
  "plugins": ["@babel/plugin-syntax-async-generators"]
}

Via CLI​

Shell
babel --plugins @babel/plugin-syntax-async-generators script.js

Via Node API​

JavaScript
require("@babel/core").transformSync("code", {
  plugins: ["@babel/plugin-syntax-async-generators"]
});

References​