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constellate-plugin-compiler-babel

library0.14.0jsnpmunverified

A Babel compiler plugin for Constellate projects, Version 0.14.0. This plugin integrates Babel into the Constellate build pipeline, allowing transformation of JavaScript/TypeScript code. It is part of the Constellate monorepo and is released on npm. Use it to transpile modern JS to older syntax as part of a Constellate build. Alternatives include other compiler plugins like TypeScript or Terser. Note: This is a plugin meant to be used with the Constellate CLI, not standalone.

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npm install constellate-plugin-compiler-babel

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INSTALL

IMPORT

SIG · CONSTELLATE-PLUGIN

constellate-plugin-compiler-babel

devopsjavascriptv0.14.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

babel

✓ import babel from 'constellate-plugin-compiler-babel'

✗ const babel = require('constellate-plugin-compiler-babel')

ESM-only package, named export also available.

babel

✓ import { babel } from 'constellate-plugin-compiler-babel'

✗ const { babel } = require('constellate-plugin-compiler-babel')

Named export is the same as default.

compile

✓ import { compile } from 'constellate-plugin-compiler-babel'

Alternative named export for direct compilation.

Demonstrates importing the Babel plugin and using it with Constellate to compile a JavaScript file with @babel/preset-env.

import babel from 'constellate-plugin-compiler-babel'; import constellate from 'constellate'; const config = { plugins: [babel({ presets: ['@babel/preset-env'] })] }; const result = await constellate.compile('src/index.js', config); console.log(result.code);

Debug

Known issues

gotchaThis plugin is meant to be used as part of Constellate, not as a standalone Babel wrapper. It does not expose a direct Babel API.

fix

Use the plugin with Constellate's compile function.

affects: >=0.1.0

deprecatedThe package uses an older naming convention and might be renamed in future Constellate versions.

fix

Follow Constellate releases for migration.

affects: 0.14.0

gotchaEnsure @babel/core is installed in your project, as it's a peer dependency.

fix

Run npm install @babel/core.

affects: >=0.1.0

Errors

Common errors & fixes

Error: Cannot find module '@babel/core'

@babel/core is not installed.

fix

npm install @babel/core

TypeError: babel is not a function

Importing incorrectly (e.g., default vs named).

fix

Use import babel from 'constellate-plugin-compiler-babel'.

Plugin configuration error: Babel presets not applied

Presets not passed correctly to babel() call.

fix

Pass presets as array, e.g., babel({ presets: ['@babel/preset-env'] })

Upgrade

Version history

0.14.0latest on npm

Audit

Dependencies

@babel/corerequiredBabel core is required for compilation

constellateoptionalPrimary Constellate package, peer dependency

Agent activity

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Resources

packagehttps://www.npmjs.com/package/constellate-plugin-compiler-babel ↗