@koikorn/email

v5.1.5

Published

3 years ago

Easily send emails from a KeystoneJS application

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lorenhaim

Keystone email

Send emails via various transports, rendered with Express-compatible renderers. Powered by keystone-email.

Installation

yarn add @koikorn/email
# or
npm install @koikorn/email

Transports

See keystone-email for supported transports and options.

Renderers

Express-compatible renderers should work out of the box (as long as they export an __express key)

React / jsx

There is a jsx renderer powered by express-react-views.

const { emailSender } = require('@koikorn/email');

const jsxEmailSender = emailSender.jsx({
  // The directory containing the email templates
  root: `${__dirname}/emails`,
  // The transport to send the emails (see `keystone-email` docs)
  transport: 'mailgun'
});

await jsxEmailSender('new-user.jsx').send(
  { ... }, // renderer props
  { ... }, // transport options (api keys, to/from, etc). See `keystone-email` docs
);

const React = require('react');

const UserTemplate = ({ name }) => {
  return (
    <html>
      <body>
        <div>Hello {name}</div>
      </body>
    </html>
  );
};

module.exports = UserTemplate;

Note: The jsx renderer has a peer dependency on react and react-dom

mjml

There is support for mjml-react using the mjml renderer.

const { emailSender } = require('@koikorn/email');

const mjmlEmailSender = emailSender.mjml({
  // The directory containing the email templates
  root: `${__dirname}/emails`,
  // The transport to send the emails (see `keystone-email` docs)
  transport: 'mailgun'
});

// NOTE: The `.jsx` extension is still used here
await mjmlEmailSender('new-user.jsx').send(
  { ... }, // renderer props
  { ... }, // transport options (api keys, to/from, etc). See `keystone-email` docs
);

const React = require('react');
const { Mjml, MjmlBody, MjmlSection, MjmlColumn, MjmlText } = require('mjml-react');

const UserTemplate = ({ name }) => {
  return (
    <Mjml>
      <MjmlBody width={500}>
        <MjmlSection fullWidth backgroundColor="#efefef">
          <MjmlColumn>
            <MjmlText>Hello {name}!</MjmlText>
          </MjmlColumn>
        </MjmlSection>
      </MjmlBody>
    </Mjml>
  );
};

module.exports = UserTemplate;

Note: The mjml renderer has a peer dependency on react, react-dom, and mjml-react

Pug (previously Jade)

const { emailSender } = require('@koikorn/email');

const pugEmailSender = emailSender.pug({
  // The directory containing the email templates
  root: `${__dirname}/emails`,
  // The transport to send the emails (see `keystone-email` docs)
  transport: 'mailgun'
});

await pugEmailSender('new-user.pug').send(
  { ... }, // renderer props
  { ... }, // transport options (api keys, to/from, etc). See `keystone-email` docs
);

Other renderers

Above are examples of using 2 renderers, jsx, and pug.

In general, renderers are available directly on the exported object:

const { emailSender } = require('@koikorn/email');

emailSender.<renderer>(...);

While you're able to access any renderer this way, not every package will work. Under the hood, keystone-email will call require(<renderer>), then use the __express export. ie; any compatible express renderer should work as long as it's in your dependencies.

See keystone-email for more.

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