# mjml-validator-node6

> mjml-validator

Latest version **4.9.2** (published 2021-03-25) · MIT license · 0 weekly downloads

## Install

```sh
npm install mjml-validator-node6
pnpm add mjml-validator-node6
yarn add mjml-validator-node6
bun add mjml-validator-node6
```

## Health

**Score 15/100 (F)** — status: abandoned.

Positive: no vulnerabilities.

Warnings: low downloads; no types; no esm support.

Negative: abandoned; low maintenance score.

## Facts

| | |
|---|---|
| Version | 4.9.2 |
| Published | 2021-03-25 |
| First published | 2021-03-25 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | none |
| Module format | CommonJS |
| Dependencies | 1 |
| Unpacked size | 15.2 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 0 |
| Maintainers | randriese |

## Links

- npm: https://www.npmjs.com/package/mjml-validator-node6
- Repository: https://github.com/randriese/mjml
- Homepage: https://mjml.io
- Issues: https://github.com/randriese/mjml/issues
- npm.io page: https://npm.io/package/mjml-validator-node6

## Dependencies (1)

- [@babel/runtime](https://npm.io/package/@babel/runtime.md) ^7.8.7

## Recent versions

- 4.9.2 (latest) — 2021-03-25
- 4.9.1 — 2021-03-25

## README

# Validating MJML

MJML provides a validation layer that helps you building your email. It can detect if you misplaced or mispelled a MJML component, or if you used any unauthorised attribute on a specific component. It supports 3 levels of validation:

* `skip`: your document is rendered without going through validation
* `soft`: your document is going through validation and is rendered, even if it has errors
* `strict`: your document is going through validation and is not rendered if it has any error

By default, the level is set to `soft`.

## In CLI

When using the `mjml` command line, you can add the option `-c.validationLevel` or `--config.validationLevel` with the validation level you want.

> Set the validation level to `skip` (so that the file is not validated) and render the file

```bash
mjml --config.validationLevel=skip template.mjml
```

Alternatively, you can just validate file without rendering it by add ing the `--validate` option

```bash
mjml --validate template.mjml
```

## In Javascript

In Javascript, you can provide the level through the `options` parameters on `mjml2html`. Ex: `mjml2html(inputMJML, { validationLevel: 'strict' })`

`strict` will raise a `MJMLValidationError` exception. This object has 2 methods:  
* `getErrors` returns an array of objects with `line`, `message`, `tagName` as well as a `formattedMessage` which contains the `line`, `message` and `tagName` concatenated in a sentence.  
* `getMessages` returns an array of `formattedMessage`.

When using `soft`, no exception will be raised. You can get the errors in the object returned by `mjml2html`. It is the same object returned by `getErrors` on strict mode.

---
_Source: https://npm.io/package/mjml-validator-node6 · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._