Registry / web-framework / rollup-plugin-lwc-typescript

rollup-plugin-lwc-typescript

library1.0.1jsnpmunverified

Rollup plugin to transform TypeScript files to JavaScript for Lightning Web Components (LWC). Current stable version is 1.0.1 (deprecated view; the broader ecosystem moved to lwc-services 3.x and LWC 2.x). Release cadence is low; no updates since 2020. Differentiator: specifically tailored for LWC TypeScript compilation, using the TypeScript compiler directly. Alternatives: use LWC's official webpack-based compilation or the lwc-services CLI.

web-framework

npm install rollup-plugin-lwc-typescript

github ↗package ↗

INSTALL

IMPORT

SIG · ROLLUP-PLUGIN-LWC-

rollup-plugin-lwc-typescript

web-frameworkjavascriptv1.0.1

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 18–223 runs

build_error

glibc

node 18–223 runs

build_error

Code

Verified usage

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

default

✓ import lwcTypescript from 'rollup-plugin-lwc-typescript'

✗ import { lwcTypescript } from 'rollup-plugin-lwc-typescript'

The plugin is exported as default, not a named export.

rollupPluginLwcTypescript (CommonJS)

✓ const lwcTypescript = require('rollup-plugin-lwc-typescript')

✗ const { lwcTypescript } = require('rollup-plugin-lwc-typescript')

CommonJS require returns the default export.

TypeScriptConfig

✓ import type { TypeScriptConfig } from 'rollup-plugin-lwc-typescript'

TypeScript types are available from the package.

Shows basic Rollup configuration using LWC TypeScript plugin to compile a component.

// rollup.config.js import lwcTypescript from 'rollup-plugin-lwc-typescript'; import resolve from '@rollup/plugin-node-resolve'; import commonjs from '@rollup/plugin-commonjs'; export default { input: 'src/component.ts', output: { file: 'dist/component.js', format: 'esm' }, plugins: [ resolve(), commonjs(), lwcTypescript() ] };

Debug

Known issues

deprecatedPackage is deprecated and no longer maintained.

fix

Migrate to LWC's official webpack-based build system or use lwc-services CLI.

affects: >=1.0.0

breakingLWC 2.x upgraded to @lwc/engine-dom from @lwc/engine; this plugin was not updated and may produce incompatible code.

fix

Use lwc-services 3.x or higher which supports LWC 2.x.

affects: >=1.0.0

Errors

Common errors & fixes

Cannot find module 'rollup-plugin-lwc-typescript'

Package not installed or outdated npm cache.

fix

npm install rollup-plugin-lwc-typescript --save-dev

TypeError: lwcTypescript is not a function

Incorrect import style; used named import instead of default.

fix

Use: import lwcTypescript from 'rollup-plugin-lwc-typescript';

Upgrade

Version history

1.0.1latest on npm

Audit

Dependencies

rolluprequiredRequired as peer dependency for Rollup plugin functionality

typescriptrequiredUsed to compile TypeScript files

lwc-servicesoptionalLWC build system that replaced this plugin

Agent activity

2 hits · last 30 days

node

Resources

githubhttps://github.com/muenzpraeger/create-lwc-app ↗

packagehttps://www.npmjs.com/package/rollup-plugin-lwc-typescript ↗