### Install winston-mail-lite with npm

Source: https://github.com/sjinks/winston-mail-lite/blob/master/README.md

Instructions to install the winston-mail-lite package and its peer dependency, winston, using the npm package manager.

```sh
$ npm install winston winston-mail-lite
```

--------------------------------

### Basic Usage of winston-mail-lite Transport

Source: https://github.com/sjinks/winston-mail-lite/blob/master/README.md

Demonstrates how to import winston and winston-mail-lite, create a new Mail transport instance with placeholder options, and integrate it into a Winston logger's transports array.

```js
const winston = require('winston');
const Mail = require('winston-mail-lite');

const transport = new Mail(options);
const logger = winston.createLogger({ transports: [transport] });
```

--------------------------------

### winston-mail-lite Mail Transport Options API Reference

Source: https://github.com/sjinks/winston-mail-lite/blob/master/README.md

Detailed API documentation for the configuration options available when initializing the `winston-mail-lite` Mail transport, covering both Nodemailer transport options and email message options.

```APIDOC
Mail Transport Options:
  transportOptions: object
    Description: Options passed directly to Nodemailer's createTransport() method.
    Default: Uses Nodemailer's JSON transport.
    References:
      - SMTP transport: https://nodemailer.com/smtp/
      - Other transports: https://nodemailer.com/transports/

  messageOptions: object
    Description: Options passed to Nodemailer's transport.sendMail() method.
    Reference: https://nodemailer.com/message/
    Properties:
      from: string
        Description: Email address of the sender.
        Default: winston@[server-host-name] (where server-host-name is os.hostname()).
      to: string
        Description: Email address of the recipient.
        Required: Yes.
      subject: string
        Description: The subject of the email.
        Default: Winston Message.
        Placeholders: Supports {{ level }} (log severity) and {{ message }} (first line of log message).
```

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