babili-standalone

0.0.10 verified Fri May 01 auth: no javascript deprecated

Standalone build of Babili (babel-minify) for use in non-Node.js environments including browsers. Version 0.0.10 is the latest stable release. This package is deprecated in favor of babel-standalone's minify preset. It provides a browser-friendly API (Babili.transform) and can be loaded via CDN, Bower, or npm. Key differentiator: It allows client-side ES6+ minification without Node.js setup, but requires Babel-standalone to be loaded first.

Common errors

error ReferenceError: Babili is not defined ↓

cause Babili script loaded before Babel script, or not loaded at all.

fix

Ensure babel.min.js is loaded before babili.min.js and both scripts are in the page.

error Babili.transform is not a function ↓

cause Babili object is undefined or incorrect library version.

fix

Check that you are using the correct CDN URL: https://cdnjs.cloudflare.com/ajax/libs/babili-standalone/0.0.10/babili.min.js

error Cannot find module 'babili-standalone' (when using require) ↓

cause Node.js environment is not supported; this is browser-only.

fix

Use babel-standalone with @babel/preset-minify for Node.js usage.

Warnings

deprecated babili-standalone is deprecated in favor of @babel/preset-minify in babel-standalone. ↓

fix Use babel-standalone with @babel/preset-minify instead.

gotcha Babili.transform requires Babel-standalone to be loaded first. ↓

fix Load babel.min.js before babili.min.js in your HTML.

gotcha Only synchronous transform; no support for asynchronous or streaming transformations. ↓

fix If you need async, switch to babel-standalone with minify preset and use Babel.transformAsync.

Install

npm install babili-standalone

yarn add babili-standalone

pnpm add babili-standalone

Imports

default (Babili)
wrong
```
import Babili from 'babili-standalone';
```
correct
```
// UMD - loaded via <script> tag
const Babili = window.Babili;
```
No ES module exports; use global variable. Avoid import/require in Node as it is not ESM-compatible.
transform
wrong
```
Babili.transformAsync(source, options);
```
correct
```
Babili.transform(source, options);
```
Only synchronous transform available; no async variant.
version
wrong
```
Babili.VERSION;
```
correct
```
Babili.version;
```
Property is lowercase 'version'.

Quickstart

Shows how to include Babel and Babili scripts from CDN, then run synchronous minification on a simple ES6 class.

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>Babili-standalone example</title>
</head>
<body>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/babel-standalone/6.26.0/babel.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/babili-standalone/0.0.10/babili.min.js"></script>
  <script>
    var input = 'class Foo { constructor(bar) { this.bar = bar; } }; new Foo();';
    var output = Babili.transform(input).code;
    console.log(output);
  </script>
</body>
</html>