Registry / communication / castle-email-lib

castle-email-lib

library2.5.0jsnpmunverified

A library for building emails with React, version 2.5.0. Provides components and utilities to create responsive, template-based emails using React, simplifying the process of generating HTML emails. It emphasizes a component-based approach, allowing reuse and composition, and integrates with common email sending services. Key differentiators include a focus on React developers familiar with JSX, reducing the need for traditional email template languages. Currently stable with regular updates.

communication

npm install castle-email-lib

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INSTALL

IMPORT

SIG · CASTLE-EMAIL-LIB

castle-email-lib

communicationjavascriptv2.5.0

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.

CastleEmail

✓ import { CastleEmail } from 'castle-email-lib'

✗ const { CastleEmail } = require('castle-email-lib')

ESM only; CJS not supported

EmailRenderer

✓ import { EmailRenderer } from 'castle-email-lib/renderer'

✗ import EmailRenderer from 'castle-email-lib'

Export from subpath; default export is not available.

Template

✓ import { Template } from 'castle-email-lib/templates'

✗ import Template from 'castle-email-lib/templates'

Named export only.

Shows basic usage of CastleEmail component and EmailRenderer to generate email HTML.

import { CastleEmail, EmailRenderer } from 'castle-email-lib'; import React from 'react'; const MyEmail = () => ( <CastleEmail> <h1>Hello World</h1> </CastleEmail> ); const renderer = new EmailRenderer(); const html = renderer.render(<MyEmail />); console.log(html);

Debug

Known issues

breakingVersion 2.0.0 changed the import paths from root to subpaths.

fix

Update imports: `import { CastleEmail } from 'castle-email-lib'` and subpath imports for additional exports.

affects: >=2.0.0

deprecatedThe default export was removed in v2.0.0.

fix

Use named imports instead.

affects: >=2.0.0

gotchaEmailRenderer expects JSX element, not component class or string.

fix

Always pass a React element, e.g., `renderer.render(<MyComponent />)`.

affects: all

breakingCJS support dropped in v2.0.0, only ESM is supported.

fix

Use ESM imports or upgrade build system.

affects: >=2.0.0

Errors

Common errors & fixes

Module not found: Can't resolve 'castle-email-lib'

Missing package install or incorrect import path.

fix

Run `npm install castle-email-lib` and use correct import: `import { CastleEmail } from 'castle-email-lib'`.

Uncaught TypeError: castle_email_lib_1.CastleEmail is not a constructor

Using default import for non-default export.

fix

Use named import: `import { CastleEmail } from 'castle-email-lib'`.

CastleEmail is not defined

Undefined symbol in scope, likely due to import error or missing peer dependency.

fix

Ensure React is installed and import CastleEmail correctly.

Upgrade

Version history

2.5.0latest on npm

Audit

Dependencies

reactrequiredpeer dependency for rendering components

Agent activity

37 hits · last 30 days

node

OpenAI (training)

Resources

packagehttps://www.npmjs.com/package/castle-email-lib ↗