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@babel/plugin-transform-async-generator-functions
Advanced tools
Package description
The @babel/plugin-transform-async-generator-functions package is a Babel plugin that transforms async generator functions and for-await loops to ES2015/ES6-compatible code. This allows developers to use async generator functions in environments that do not support them natively.
Transformation of async generator functions
This feature allows developers to write async generator functions, which are then transformed into code that can be executed in environments that do not support async generators natively.
async function* asyncGenerator() {
var i = 0;
while (i < 3) {
yield i++;
}
}
Transformation of for-await loops
This feature enables the use of for-await loops to iterate over async iterable objects, which is transformed into a series of promise resolutions compatible with older JavaScript engines.
async function iterateAsyncGenerator() {
for await (const num of asyncGenerator()) {
console.log(num);
}
}
The regenerator-runtime package provides a runtime for Regenerator-compiled generator and async functions. It is similar to @babel/plugin-transform-async-generator-functions in that it allows the use of async functions in older environments, but it is a runtime rather than a compile-time plugin.
This plugin transforms async functions to generator functions. While it does not directly transform async generator functions, it serves a similar purpose in allowing async functions to run in environments that do not support them natively.
Changelog
v7.23.3 (2023-11-09)
babel-plugin-transform-typescript
babel-generator
concise: true
(@liuxingbaoyu)babel-compat-data
, babel-plugin-bugfix-v8-static-class-fields-redefine-readonly
, babel-preset-env
babel-plugin-transform-object-super
super.x
in a loop (@liuxingbaoyu)babel-helper-module-transforms
, babel-plugin-transform-modules-amd
, babel-plugin-transform-modules-commonjs
, babel-plugin-transform-modules-umd
__proto__
exports name in CJS/AMD/UMD (@magic-akari)babel-core
, babel-preset-env
preset-env
(@nicolo-ribaudo)babel-generator
@babel/generator
performance (@liuxingbaoyu)babel-traverse
Readme
Turn async generator functions into ES2015 generators
See our website @babel/plugin-transform-async-generator-functions for more information.
Using npm:
npm install --save-dev @babel/plugin-transform-async-generator-functions
or using yarn:
yarn add @babel/plugin-transform-async-generator-functions --dev
FAQs
Turn async generator functions into ES2015 generators
We found that @babel/plugin-transform-async-generator-functions demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 4 open source maintainers collaborating on the project.
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