Registry / web-framework / babel-preset-remax

babel-preset-remax

library2.15.14jsnpmunverified

Babel preset for Remax, a framework for building mini-programs using React. Current stable version is 2.15.14, with regular releases on GitHub. This preset configures @babel/preset-react, @babel/preset-typescript, and plugins for decorators and class properties, tailored for Remax apps. It differs from generic React presets by providing options to control React runtime, TypeScript namespace support, and legacy decorator syntax, ensuring compatibility with mini-program environments.

web-framework

npm install babel-preset-remax

github ↗package ↗homepage ↗

INSTALL

IMPORT

SIG · BABEL-PRESET-REMAX

babel-preset-remax

web-frameworkjavascriptv2.15.14

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 = require('babel-preset-remax')

The preset is exported as a CommonJS module; used in .babelrc or babel.config.js via presets array.

remax

✓ presets: ['remax']

✗ presets: ['babel-preset-remax']

Babel resolves 'remax' to the preset package; full name is optional but works.

Options

✓ interface RemaxPresetOptions { react?: object; typescript?: object; decorators?: object; 'class-properties'?: object; 'throw-if-namespace'?: boolean; }

TypeScript types are shipped; import for type checking: import type { RemaxPresetOptions } from 'babel-preset-remax';

Configuration for Remax Babel preset with React automatic runtime, TypeScript namespace support, loose class properties, and disabled throw-if-namespace.

// babel.config.js module.exports = { presets: [ ['remax', { react: { runtime: 'automatic' }, typescript: { allowNamespaces: true }, 'class-properties': { loose: true }, 'throw-if-namespace': false }] ] };

Debug

Known issues

deprecatedThe 'throw-if-namespace' option is deprecated in recent React presets; use 'runtime: 'automatic'' instead.

fix

Remove 'throw-if-namespace' and set 'react.runtime' to 'automatic'.

affects: >=2.15.0

gotchaClass properties loose mode may affect compatibility with older mini-program runtimes; test thoroughly.

fix

Set 'class-properties.loose' to false if strict spec compliance is needed.

affects: all

gotchaEnabling 'decorators.legacy' requires 'class-properties.loose' to be true for correct ordering.

fix

Set both 'decorators.legacy: true' and 'class-properties.loose: true'.

affects: all

breakingBabel 7.0+ is required; older versions will fail with 'Cannot find module'.

fix

Upgrade @babel/core to >=7.0.0.

affects: <7.0.0

Errors

Common errors & fixes

Error: [BABEL] unknown option: .throw-if-namespace

Invalid option name; correct key is 'throw-if-namespace' (with quotes) in Babel config.

fix

Use 'throw-if-namespace' as a string key in object: { 'throw-if-namespace': false }.

TypeError: Cannot read property 'call' of undefined

Decorator plugin not loaded or misconfigured, often due to missing 'decorators.legacy' option.

fix

Add 'decorators: { legacy: true }' to preset options.

Module not found: Can't resolve 'babel-preset-remax'

Package not installed or incorrect import path in Babel config.

fix

Install with `npm install --save-dev babel-preset-remax` and use 'remax' as preset name.

Upgrade

Version history

2.15.14latest on npm

Audit

Dependencies

@babel/corerequiredpeer dependency required for all Babel presets

Agent activity

12 hits · last 30 days

node

OpenAI (training)

Resources

githubhttps://github.com/remaxjs/remax ↗

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

homepagehttps://remaxjs.org ↗