npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

svelte-meta-tags-runes

v3.1.3-beta2

Published

## Fully inspired by (actually, forked from 👻) [oekazuma/svelte-meta-tags](https://github.com/oekazuma/svelte-meta-tags)

Downloads

5

Readme

svelte-meta-tags-runes

Fully inspired by (actually, forked from 👻) oekazuma/svelte-meta-tags

This is a version of svelte-meta-tags for Runes

Table of Contents

📦 Installing

npm install -D svelte-meta-tags-runes

or

yarn add -D svelte-meta-tags-runes

or

pnpm add -D svelte-meta-tags-runes

🚀 Usage

Example with just title and description:

<script>
  import { MetaTags } from 'svelte-meta-tags-runes';
</script>

<MetaTags title="Example Title" description="Example Description." />

Typical page example:

<script>
  import { MetaTags } from 'svelte-meta-tags-runes';
</script>

<MetaTags
  title="Using More of Config"
  titleTemplate="%s | Svelte Meta Tags"
  description="This example uses more of the available config options."
  canonical="https://www.canonical.ie/"
  openGraph={{
    url: 'https://www.url.ie/a',
    title: 'Open Graph Title',
    description: 'Open Graph Description',
    images: [
      {
        url: 'https://www.example.ie/og-image-01.jpg',
        width: 800,
        height: 600,
        alt: 'Og Image Alt'
      },
      {
        url: 'https://www.example.ie/og-image-02.jpg',
        width: 900,
        height: 800,
        alt: 'Og Image Alt Second'
      },
      { url: 'https://www.example.ie/og-image-03.jpg' },
      { url: 'https://www.example.ie/og-image-04.jpg' }
    ],
    siteName: 'SiteName'
  }}
  twitter={{
    handle: '@handle',
    site: '@site',
    cardType: 'summary_large_image',
    title: 'Using More of Config',
    description: 'This example uses more of the available config options.',
    image: 'https://www.example.ie/twitter-image.jpg',
    imageAlt: 'Twitter image alt'
  }}
  facebook={{
    appId: '1234567890'
  }}
/>

Overwriting default values with a child page:

Example

+layout.svelte

<script>
  import { MetaTags } from 'svelte-meta-tags-runes';
  import { page } from '$app/stores';
  import extend from 'just-extend'; // Please provide functions that allow deep merging of objects, such as lodash.merge, deepmerge, just-extend.

  export let data;

  $: metaTags = extend(true, {}, data.baseMetaTags, $page.data.pageMetaTags);
</script>

<MetaTags {...metaTags} />

<slot />

+layout.ts

import type { MetaTagsProps } from 'svelte-meta-tags-runes';

export const load = ({ url }) => {
  const baseMetaTags = Object.freeze({
    title: 'Default',
    titleTemplate: '%s | Svelte Meta Tags',
    description: 'Svelte Meta Tags is a Svelte component for managing meta tags and SEO in your Svelte applications.',
    canonical: new URL(url.pathname, url.origin).href,
    openGraph: {
      type: 'website',
      url: new URL(url.pathname, url.origin).href,
      locale: 'en_IE',
      title: 'Open Graph Title',
      description: 'Open Graph Description',
      siteName: 'SiteName',
      images: [
        {
          url: 'https://www.example.ie/og-image.jpg',
          alt: 'Og Image Alt',
          width: 800,
          height: 600,
          secureUrl: 'https://www.example.ie/og-image.jpg',
          type: 'image/jpeg'
        }
      ]
    }
  }) satisfies MetaTagsProps;

  return {
    baseMetaTags
  };
};

+page.ts

import type { MetaTagsProps } from 'svelte-meta-tags-runes';

export const load = () => {
  const pageMetaTags = Object.freeze({
    title: 'TOP',
    description: 'Description TOP',
    openGraph: {
      title: 'Open Graph Title TOP',
      description: 'Open Graph Description TOP'
    }
  }) satisfies MetaTagsProps;

  return {
    pageMetaTags
  };
};

MetaTags Properties

| Property | Type | Description | | ---------------------------------- | ------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | title | string | Sets the meta title of the page | | titleTemplate | string | Allows you to set the default title template that will be added to your title More Info | | robots | string or boolean (default index,follow) | Sets the meta robots of the page ⚠ You can disable it completely by setting it to false, but use it with caution as there is a risk that the page will not be indexed⚠ | | additionRobotsProps | Object | Set the additional meta information for the X-Robots-Tag More Info | | description | string | Sets the meta description of the page | | canonical | string | Make the page canonical URL | | keywords | array | Sets the meta keywords of the page | | mobileAlternate.media | string | Set the screen size from which the mobile site will be served | | mobileAlternate.href | string | Set the alternate URL for the mobile page | | languageAlternates | array | Set the language of the alternate urls. Expects array of objects with the shape: { hrefLang: string, href: string } | | additionalMetaTags | array | Allows you to add a meta tag that is not documented here More Info | | additionalLinkTags | array | Allows you to add a link tag that is not documented here More Info | | twitter.cardType | string | The card type, which will be one of summary, summary_large_image, app, or player | | twitter.site | string | @username for the website used in the card footer | | twitter.handle | string | @username for the creator of the content (output as twitter:creator) | | twitter.title | string | The concise title for the related content | | twitter.description | string | The description that concisely summarizes the content in a manner suitable for presentation within a Tweet. You should not reuse the title as the description or use this field to describe the general services provided by the website | | twitter.image | string | The URL to a unique image that represents the content of the page. You should not use a generic image such as your site logo, author photo, or other image that spans multiple pages. Images for this card support a 1:1 aspect ratio with a minimum size of 144x144 pixels or a maximum size of 4096x4096 pixels. Images must be less than 5MB in size. The image will be cropped to a square on all platforms. JPG, PNG, WEBP, and GIF formats are supported. Only the first frame of an animated GIF is used. SVG is not supported | | twitter.imageAlt | string | The textual description of the image that conveys the essence of the image to visually impaired users. Maximum 420 characters | | facebook.appId | string | For Facebook Insights, you will need to add a Facebook app ID to your page in order to use it | | openGraph.url | string | The canonical URL of your object, which will be used as its permanent ID in the graph | | openGraph.type | string | The type of your object. Depending on the type you specify, other properties may also be required More Info | | openGraph.title | string | The open graph title, this can be different from your meta title | | openGraph.description | string | The open graph description, which may be different from your meta description | | openGraph.images | array | An array of images to use as previews. If multiple are provided, you can choose one when sharing See Examples | | openGraph.videos | array | An array of videos (object) | | openGraph.audio | array | An array of audio(object) | | openGraph.locale | string | The locale in which the open graph tags are highlighted | | openGraph.siteName | string | If your item is part of a larger website, the name that should be displayed for the entire site | | openGraph.profile.firstName | string | Person's first name | | openGraph.profile.lastName | string | Person's last name | | openGraph.profile.username | string | Person's username | | openGraph.profile.gender | string | Person's gender | | openGraph.book.authors | string[] | Author of the article See Examples | | openGraph.book.isbn | string | The ISBN | | openGraph.book.releaseDate | datetime | The date the book was released | | openGraph.book.tags | string[] | Tag words related to this book | | openGraph.article.publishedTime | datetime | When the article was first published See Examples | | openGraph.article.modifiedTime | datetime | When the item was last modified | | openGraph.article.expirationTime | datetime | When the article is out of date after | | openGraph.article.authors | string[] | Author of the article | | openGraph.article.section | string | A high-level section name. E.g. Technology | | openGraph.article.tags | string[] | Tag words associated with this article |

Title Template

Replace %s with your title string.

title = 'This is my title'
titleTemplate = 'Svelte Meta Tags | %s'
// outputs: Svelte Meta Tags | This is my title
title = 'This is my title'
titleTemplate = '%s | Svelte Meta Tags'
// outputs: This is my title | Svelte Meta Tags

Twitter

twitter={{
  handle: '@handle',
  site: '@site',
  cardType: 'summary_large_image',
  title: 'Twitter',
  description: 'Twitter',
  image: 'https://www.example.ie/twitter-image.jpg',
  imageAlt: 'Twitter image alt'
}}

See out the Twitter documentation for more information.

Facebook

facebook={{
  appId: '1234567890',
}}

Add this to your SEO config to include the fb:app_id meta if you need to enable Facebook Insights for your site. Information on this can be found in Facebook's documentation.

additionalRobotsProps

In addition to index, follow the robots meta tag accepts more properties to archive a more accurate crawling and serve better snippets for SEO bots that crawl your page.

Example:

<script>
  import { MetaTags } from 'svelte-meta-tags-runes';
</script>

<MetaTags
  additionalRobotsProps={{
    noarchive: true,
    nosnippet: true,
    maxSnippet: -1,
    maxImagePreview: 'none',
    maxVideoPreview: -1,
    notranslate: true,
    noimageindex: true,
    unavailableAfter: '25 Jun 2010 15:00:00 PST'
  }}
/>

Available properties

| Property | Type | Description | | ------------------ | ------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | noarchive | boolean | Do not display a cached link in search results | | nosnippet | boolean | Do not show a text snippet or video preview in the search results for this page | | maxSnippet | number | Use a maximum of [number] characters as the text snippet for this search result Read more | | maxImagePreview | 'none','standard','large' | Set the maximum size of an image preview for this page in a search result | | maxVideoPreview | number | Use a maximum of [number] seconds as a video snippet for videos on this page in search results Read more | | notranslate | boolean | Do not offer translation of this page in search results | | noimageindex | boolean | Do not index images on this page | | unavailableAfter | string | Do not show this page in search results after the specified date/time. The date/time must be in a widely accepted format, including but not limited to RFC 822, RFC 850, and ISO 8601 |

For more information on the X-Robots-Tag visit Google Search Central - Control Crawling and Indexing

Alternate

This link relationship is used to indicate a relationship between a desktop and mobile website to search engines.

Example:

mobileAlternate={{
  media: 'only screen and (max-width: 640px)',
  href: 'https://m.canonical.ie'
}}
languageAlternates={[
  {
    hrefLang: 'de-AT',
    href: 'https://www.canonical.ie/de'
  }
]}

Additional Meta Tags

This allows you to add any other meta tags that are not required by the config.

content is required. Then either name, property or httpEquiv. (only one of each)

Example:

additionalMetaTags={[
  {
    property: 'dc:creator',
    content: 'Jane Doe'
  },
  {
    name: 'application-name',
    content: 'Svelte-Meta-Tags'
  },
  {
    httpEquiv: 'x-ua-compatible',
    content: 'IE=edge; chrome=1'
  }
]}

Invalid Examples:

These are invalid because they contain more than one of name, property, and httpEquiv in the same entry.

additionalMetaTags={[
  {
    property: 'dc:creator',
    name: 'dc:creator',
    content: 'Jane Doe'
  },
  {
    property: 'application-name',
    httpEquiv: 'application-name',
    content: 'Svelte-Meta-Tags'
  }
]}

One thing to note on this is that it currently only supports unique tags. This means it will only render one tag per unique name / property / httpEquiv. The last one defined will be rendered.

Example:

If you pass:

additionalMetaTags={[
  {
    property: 'dc:creator',
    content: 'John Doe'
  },
  {
    property: 'dc:creator',
    content: 'Jane Doe'
  }
]}

it will result in this being rendered:

<meta property="dc:creator" content="Jane Doe" />,

Additional Link Tags

This allows you to add any other link tags that are not covered in the config.

rel and href is required.

Example:

additionalLinkTags={[
  {
    rel: 'icon',
    href: 'https://www.test.ie/favicon.ico'
  },
  {
    rel: 'apple-touch-icon',
    href: 'https://www.test.ie/touch-icon-ipad.jpg',
    sizes: '76x76'
  },
  {
    rel: 'manifest',
    href: 'https://www.test.ie/manifest.json'
  }
]}

it will result in this being rendered:

<link rel="icon" href="https://www.test.ie/favicon.ico" />
<link rel="apple-touch-icon" href="https://www.test.ie/touch-icon-ipad.jpg" sizes="76x76" />
<link rel="manifest" href="https://www.test.ie/manifest.json" />

Open Graph

The full specification can be found at http://ogp.me/.

Svelte Meta Tags currently supports:

Open Graph Examples

Basic

<script>
  import { MetaTags } from 'svelte-meta-tags-runes';
</script>

<MetaTags
  openGraph={{
    type: 'website',
    url: 'https://www.example.com/page',
    title: 'Open Graph Title',
    description: 'Open Graph Description',
    images: [
      {
        url: 'https://www.example.ie/og-image.jpg',
        width: 800,
        height: 600,
        alt: 'Og Image Alt'
      },
      {
        url: 'https://www.example.ie/og-image-2.jpg',
        width: 800,
        height: 600,
        alt: 'Og Image Alt 2'
      }
    ]
  }}
/>

Video

Full info on http://ogp.me/

<script>
  import { MetaTags } from 'svelte-meta-tags-runes';
</script>

<MetaTags
  title="Video Page Title"
  description="Description of video page"
  openGraph={{
    title: 'Open Graph Video Title',
    description: 'Description of open graph video',
    url: 'https://www.example.com/videos/video-title',
    type: 'video.movie',
    video: {
      actors: [
        {
          profile: 'https://www.example.com/actors/@firstnameA-lastnameA',
          role: 'Protagonist'
        },
        {
          profile: 'https://www.example.com/actors/@firstnameB-lastnameB',
          role: 'Antagonist'
        }
      ],
      directors: [
        'https://www.example.com/directors/@firstnameA-lastnameA',
        'https://www.example.com/directors/@firstnameB-lastnameB'
      ],
      writers: [
        'https://www.example.com/writers/@firstnameA-lastnameA',
        'https://www.example.com/writers/@firstnameB-lastnameB'
      ],
      duration: 680000,
      releaseDate: '2022-12-21T22:04:11Z',
      tags: ['Tag A', 'Tag B', 'Tag C']
    },
    siteName: 'SiteName'
  }}
/>

Article

<script>
  import { MetaTags } from 'svelte-meta-tags-runes';
</script>

<MetaTags
  openGraph={{
    title: 'Open Graph Article Title',
    description: 'Description of open graph article',
    url: 'https://www.example.com/articles/article-title',
    type: 'article',
    article: {
      publishedTime: '2017-06-21T23:04:13Z',
      modifiedTime: '2018-01-21T18:04:43Z',
      expirationTime: '2022-12-21T22:04:11Z',
      section: 'Section II',
      authors: [
        'https://www.example.com/authors/@firstnameA-lastnameA',
        'https://www.example.com/authors/@firstnameB-lastnameB'
      ],
      tags: ['Tag A', 'Tag B', 'Tag C']
    },
    images: [
      {
        url: 'https://www.test.ie/images/cover.jpg',
        width: 850,
        height: 650,
        alt: 'Photo of text'
      }
    ]
  }}
/>

Book

<script>
  import { MetaTags } from 'svelte-meta-tags-runes';
</script>

<MetaTags
  openGraph={{
    title: 'Open Graph Book Title',
    description: 'Description of open graph book',
    url: 'https://www.example.com/books/book-title',
    type: 'book',
    book: {
      releaseDate: '2018-09-17T11:08:13Z',
      isbn: '978-3-16-148410-0',
      authors: [
        'https://www.example.com/authors/@firstnameA-lastnameA',
        'https://www.example.com/authors/@firstnameB-lastnameB'
      ],
      tags: ['Tag A', 'Tag B', 'Tag C']
    },
    images: [
      {
        url: 'https://www.test.ie/images/book.jpg',
        width: 850,
        height: 650,
        alt: 'Cover of the book'
      }
    ]
  }}
/>

Profile

<script>
  import { MetaTags } from 'svelte-meta-tags-runes';
</script>

<MetaTags
  openGraph={{
    title: 'Open Graph Profile Title',
    description: 'Description of open graph profile',
    url: 'https://www.example.com/@firstlast123',
    type: 'profile',
    profile: {
      firstName: 'First',
      lastName: 'Last',
      username: 'firstlast123',
      gender: 'female'
    },
    images: [
      {
        url: 'https://www.test.ie/images/profile.jpg',
        width: 850,
        height: 650,
        alt: 'Profile Photo'
      }
    ]
  }}
/>

JSON-LD

JSON-LD allows for more customized and richer display, such as in search results.

To discover all the different content types that JSON-LD offers, go to: https://developers.google.com/search/docs/guides/search-gallery

Tips: If you want to handle multiple JSON-LDs on one page, pass an array to the schema.

Using schema-dts

This plugin uses schema-dts, so it provides other types than the examples below.

JSON-LD Properties

| Property | Type | Description | | -------- | --------------------- | -------------------------------------------------------------------------------------------------------- | | output | string (default head) | Specifies whether to output json-ld in <head> or <body>. Possible values are either head or body | | schema | Object | Data in ld+json format See Examples |

JSON-LD Examples

Article

<script>
  import { JsonLd } from 'svelte-meta-tags-runes';
</script>

<JsonLd
  schema={{
    '@type': 'Article',
    mainEntityOfPage: {
      '@type': 'WebPage',
      '@id': 'https://example.com/article'
    },
    headline: 'Article headline',
    image: [
      'https://example.com/photos/1x1/photo.jpg',
      'https://example.com/photos/4x3/photo.jpg',
      'https://example.com/photos/16x9/photo.jpg'
    ],
    datePublished: '2015-02-05T08:00:00+08:00',
    dateModified: '2015-02-05T09:20:00+08:00',
    author: {
      '@type': 'Person',
      name: 'John Doe'
    },
    publisher: {
      '@type': 'Organization',
      name: 'Google',
      logo: {
        '@type': 'ImageObject',
        url: 'https://example.com/logo.jpg'
      }
    }
  }}
/>

Breadcrumb

<script>
  import { JsonLd } from 'svelte-meta-tags-runes';
</script>

<JsonLd
  schema={{
    '@type': 'BreadcrumbList',
    itemListElement: [
      {
        '@type': 'ListItem',
        position: 1,
        name: 'Books',
        item: 'https://example.com/books'
      },
      {
        '@type': 'ListItem',
        position: 2,
        name: 'Science Fiction',
        item: 'https://example.com/books/sciencefiction'
      },
      {
        '@type': 'ListItem',
        position: 3,
        name: 'Award Winners'
      }
    ]
  }}
/>

Product

<script>
  import { JsonLd } from 'svelte-meta-tags-runes';
</script>

<JsonLd
  schema={{
    '@type': 'Product',
    name: 'Executive Anvil',
    image: [
      'https://example.com/photos/1x1/photo.jpg',
      'https://example.com/photos/4x3/photo.jpg',
      'https://example.com/photos/16x9/photo.jpg'
    ],
    description:
      "Sleeker than ACME's Classic Anvil, the Executive Anvil is perfect for the business traveler looking for something to drop from a height.",
    sku: '0446310786',
    mpn: '925872',
    brand: {
      '@type': 'Brand',
      name: 'ACME'
    },
    review: {
      '@type': 'Review',
      reviewRating: {
        '@type': 'Rating',
        ratingValue: '4',
        bestRating: '5'
      },
      author: {
        '@type': 'Person',
        name: 'Fred Benson'
      }
    },
    aggregateRating: {
      '@type': 'AggregateRating',
      ratingValue: '4.4',
      reviewCount: '89'
    },
    offers: {
      '@type': 'Offer',
      url: 'https://example.com/anvil',
      priceCurrency: 'USD',
      price: '119.99',
      priceValidUntil: '2020-11-20',
      itemCondition: 'https://schema.org/UsedCondition',
      availability: 'https://schema.org/InStock'
    }
  }}
/>

Course

<script>
  import { JsonLd } from 'svelte-meta-tags-runes';
</script>

<JsonLd
  schema={{
    '@type': 'Course',
    name: 'Introduction to Computer Science and Programming',
    description: 'Introductory CS course laying out the basics.',
    provider: {
      '@type': 'Organization',
      name: 'University of Technology - Eureka',
      sameAs: 'http://www.ut-eureka.edu'
    }
  }}
/>

DataSet

<script>
  import { JsonLd } from 'svelte-meta-tags-runes';
</script>

<JsonLd
  schema={{
    '@type': 'Dataset',
    name: 'name of the dataset',
    description: 'The description needs to be at least 50 characters long',
    license: 'https//www.example.com'
  }}
/>

FAQ

<script>
  import { JsonLd } from 'svelte-meta-tags-runes';
</script>

<JsonLd
  schema={{
    '@type': 'FAQPage',
    mainEntity: [
      {
        '@type': 'Question',
        name: 'How long is the delivery time?',
        acceptedAnswer: {
          '@type': 'Answer',
          text: '3-5 business days.'
        }
      },
      {
        '@type': 'Question',
        name: 'Where can I find information about product recalls?',
        acceptedAnswer: {
          '@type': 'Answer',
          text: 'Read more on under information.'
        }
      }
    ]
  }}
/>

JSON-LD Multiple Examples

<script>
  import { JsonLd } from 'svelte-meta-tags-runes';
</script>

<JsonLd
  schema={[
    {
      '@type': 'BreadcrumbList',
      itemListElement: [
        {
          '@type': 'ListItem',
          position: 1,
          name: 'Books',
          item: 'https://example.com/books'
        },
        {
          '@type': 'ListItem',
          position: 2,
          name: 'Science Fiction',
          item: 'https://example.com/books/sciencefiction'
        },
        {
          '@type': 'ListItem',
          position: 3,
          name: 'Award Winners'
        }
      ]
    },
    {
      '@type': 'NewsArticle',
      mainEntityOfPage: {
        '@type': 'WebPage',
        '@id': 'https://google.com/article'
      },
      headline: 'Article headline',
      image: [
        'https://example.com/photos/1x1/photo.jpg',
        'https://example.com/photos/4x3/photo.jpg',
        'https://example.com/photos/16x9/photo.jpg'
      ],
      datePublished: '2015-02-05T08:00:00+08:00',
      dateModified: '2015-02-05T09:20:00+08:00',
      author: {
        '@type': 'Person',
        name: 'John Doe'
      },
      publisher: {
        '@type': 'Organization',
        name: 'Google',
        logo: {
          '@type': 'ImageObject',
          url: 'https://google.com/logo.jpg'
        }
      }
    }
  ]}
/>

Types

The following types can be imported from svelte-meta-tags-runes

MetaTagsProps

interface MetaTagsProps {
  title?: string;
  titleTemplate?: string;
  robots?: string | boolean;
  additionalRobotsProps?: AdditionalRobotsProps;
  description?: string;
  canonical?: string;
  mobileAlternate?: MobileAlternate;
  languageAlternates?: ReadonlyArray<LanguageAlternate>;
  twitter?: Twitter;
  facebook?: Facebook;
  openGraph?: OpenGraph;
  additionalMetaTags?: ReadonlyArray<MetaTag>;
  additionalLinkTags?: ReadonlyArray<LinkTag>;
}

JsonLdProps

interface JsonLdProps {
  output?: 'head' | 'body';
  schema?: Thing | WithContext<Thing> | Thing[] | WithContext<Thing>[];
}

AdditionalRobotsProps

interface AdditionalRobotsProps {
  nosnippet?: boolean;
  maxSnippet?: number;
  maxImagePreview?: 'none' | 'standard' | 'large';
  maxVideoPreview?: number;
  noarchive?: boolean;
  unavailableAfter?: string;
  noimageindex?: boolean;
  notranslate?: boolean;
}

MobileAlternate

interface MobileAlternate {
  media: string;
  href: string;
}

LanguageAlternate

interface LanguageAlternate {
  hrefLang: string;
  href: string;
}

Twitter

interface Twitter {
  cardType?: 'summary' | 'summary_large_image' | 'app' | 'player';
  site?: string;
  handle?: string;
  title?: string;
  description?: string;
  image?: string;
  imageAlt?: string;
}

Facebook

interface Facebook {
  appId?: string;
}

OpenGraph

interface OpenGraph {
  url?: string;
  type?: string;
  title?: string;
  description?: string;
  images?: ReadonlyArray<OpenGraphImage>;
  videos?: ReadonlyArray<OpenGraphVideos>;
  audio?: ReadonlyArray<OpenGraphAudio>;
  locale?: string;
  siteName?: string;
  profile?: OpenGraphProfile;
  book?: OpenGraphBook;
  article?: OpenGraphArticle;
  video?: OpenGraphVideo;
}

MetaTag

type MetaTag = HTML5MetaTag | RDFaMetaTag | HTTPEquivMetaTag;

LinkTag

interface LinkTag {
  rel: string;
  href: string;
  hrefLang?: string;
  media?: string;
  sizes?: string;
  type?: string;
  color?: string;
  as?: string;
  crossOrigin?: string;
  referrerPolicy?: string;
}

Additional types

The following are referenced by the public types documented above, but cannot be imported directly

OpenGraphImage

interface OpenGraphImage {
  url: string;
  secureUrl?: string;
  type?: string;
  width?: number;
  height?: number;
  alt?: string;
}

OpenGraphVideos

interface OpenGraphVideos {
  url: string;
  secureUrl?: string;
  type?: string;
  width?: number;
  height?: number;
}

OpenGraphAudio

interface OpenGraphAudio {
  url: string;
  secureUrl?: string;
  type?: string;
}

OpenGraphProfile

interface OpenGraphProfile {
  firstName?: string;
  lastName?: string;
  username?: string;
  gender?: string;
}

OpenGraphBook

interface OpenGraphBook {
  authors?: ReadonlyArray<string>;
  isbn?: string;
  releaseDate?: string;
  tags?: ReadonlyArray<string>;
}

OpenGraphArticle

interface OpenGraphArticle {
  publishedTime?: string;
  modifiedTime?: string;
  expirationTime?: string;
  authors?: ReadonlyArray<string>;
  section?: string;
  tags?: ReadonlyArray<string>;
}

OpenGraphVideo

interface OpenGraphVideo {
  actors?: ReadonlyArray<OpenGraphVideoActors>;
  directors?: ReadonlyArray<string>;
  writers?: ReadonlyArray<string>;
  duration?: number;
  releaseDate?: string;
  tags?: ReadonlyArray<string>;
  series?: string;
}

OpenGraphVideoActors

interface OpenGraphVideoActors {
  profile: string;
  role?: string;
}

BaseMetaTag

interface BaseMetaTag {
  content: string;
}

HTML5MetaTag

interface HTML5MetaTag extends BaseMetaTag {
  name: string;
  property?: undefined;
  httpEquiv?: undefined;
}

RDFaMetaTag

interface RDFaMetaTag extends BaseMetaTag {
  property: string;
  name?: undefined;
  httpEquiv?: undefined;
}

HTTPEquivMetaTag

interface HTTPEquivMetaTag extends BaseMetaTag {
  httpEquiv: 'content-security-policy' | 'content-type' | 'default-style' | 'x-ua-compatible' | 'refresh';
  name?: undefined;
  property?: undefined;
}

License

MIT