docusaurus/packages/docusaurus-plugin-content-docs/src/docFrontMatter.ts
swyx 194f429c1f
fix: add docs tag validation to solve #5478 (#5479)
* fix: add docs tag validation to solve #5478

fix: add docs tag validation to solve #5478

* Update docFrontMatter.ts

* Update docs-create-doc.mdx

* improve tag validation error messages + tests

* improve tags doc

* fix test

Co-authored-by: slorber <lorber.sebastien@gmail.com>
2021-09-03 14:43:24 +02:00

42 lines
1.5 KiB
TypeScript

/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
import {
JoiFrontMatter as Joi, // Custom instance for frontmatter
URISchema,
FrontMatterTagsSchema,
validateFrontMatter,
} from '@docusaurus/utils-validation';
import {DocFrontMatter} from './types';
// NOTE: we don't add any default value on purpose here
// We don't want default values to magically appear in doc metadatas and props
// While the user did not provide those values explicitly
// We use default values in code instead
const DocFrontMatterSchema = Joi.object<DocFrontMatter>({
id: Joi.string(),
title: Joi.string().allow(''), // see https://github.com/facebook/docusaurus/issues/4591#issuecomment-822372398
hide_title: Joi.boolean(),
hide_table_of_contents: Joi.boolean(),
keywords: Joi.array().items(Joi.string().required()),
image: URISchema,
description: Joi.string().allow(''), // see https://github.com/facebook/docusaurus/issues/4591#issuecomment-822372398
slug: Joi.string(),
sidebar_label: Joi.string(),
sidebar_position: Joi.number(),
tags: FrontMatterTagsSchema,
pagination_label: Joi.string(),
custom_edit_url: URISchema.allow('', null),
parse_number_prefixes: Joi.boolean(),
}).unknown();
export function validateDocFrontMatter(
frontMatter: Record<string, unknown>,
): DocFrontMatter {
return validateFrontMatter(frontMatter, DocFrontMatterSchema);
}