Registry / web-framework / babel-preset-cx-env

babel-preset-cx-env

library26.1.0jsnpmunverified

A Babel preset for compiling CxJS applications, version 26.1.0. Integrates @babel/proposal-class-properties, @babel/proposal-function-bind, @babel/transform-react-jsx, babel-plugin-transform-cx-jsx, and babel-plugin-transform-cx-imports. Released as part of CxJS tooling, updated alongside framework versions. Unlike generic React presets, it specifically transforms CxJS JSX and imports. Peer dependencies include @babel/core and @babel/preset-env.

web-framework

npm install babel-preset-cx-env

package ↗homepage ↗

INSTALL

IMPORT

SIG · BABEL-PRESET-CX-EN

babel-preset-cx-env

web-frameworkjavascriptv26.1.0

Install

—

Import

—

Disk

—

Pass rate

0/ 6

Env Coverage0 / 6

glibc

18–22

musl

18–22

Install & Compatibility

Where this runs

tested against v? · npm install

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

node 18–226 runs

build_error

glibc

node 18–226 runs

build_error

Code

Verified usage

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

default

✓ module.exports = { presets: [['babel-preset-cx-env', options]] }

✗ import babelPresetCxEnv from 'babel-preset-cx-env'

Used in babel.config.js (CommonJS). ESM not supported in Babel config files.

preset

✓ presets: [['babel-preset-cx-env', { cx: { jsx: { trimWhitespace: false } } }]]

✗ presets: ['babel-preset-cx-env']

Options object is second element of array; omitting options is allowed but loses customization.

Shows configuration of babel-preset-cx-env with options for JSX whitespace and import source.

// babel.config.js module.exports = { presets: [ ['babel-preset-cx-env', { cx: { jsx: { trimWhitespace: false }, imports: { useSrc: true } } }] ] };

Debug

Known issues

gotchaOptions object must be nested inside an array as second element, not directly as presets value.

fix

Use presets: [['babel-preset-cx-env', { cx: {...} }]]

affects: >=1.0.0

deprecatedbabel-plugin-transform-cx-imports may be deprecated in future versions; use babel-plugin-cx-imports instead.

fix

Monitor changelog, consider migration to babel-plugin-cx-imports if announced.

affects: >=26.0.0

Errors

Common errors & fixes

Error: Plugin/Preset files are not allowed to export objects, only functions.

Using ES6 import in babel.config.js instead of CommonJS require.

fix

Use module.exports = { presets: [['babel-preset-cx-env', options]] }

Error: Preset babel-preset-cx-env is not installed.

Missing peer dependency @babel/preset-env or @babel/core.

fix

npm install @babel/core @babel/preset-env --save-dev

Upgrade

Version history

26.1.0latest on npm

Audit

Dependencies

@babel/corerequiredRequired peer dependency for Babel

@babel/preset-envrequiredRequired peer dependency for environment support

Agent activity

14 hits · last 30 days

node

OpenAI (training)

Resources

packagehttps://www.npmjs.com/package/babel-preset-cx-env ↗

homepagehttps://cxjs.io ↗