@jill64/svelte-ogp
v1.1.24
Published
🖼️ Quick OGP configuration for SvelteKit
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↓
```html
<html prefix="og: https://ogp.me/ns#">
<head>
<meta property="og:title" content="Page Title | Your Site" />
<meta property="og:site_name" content="Your Site" />
<meta property="og:description" content="Page Description" />
<meta
property="og:image"
content="https://image.example.com/og-image.png"
/>
<!-- Default Values -->
<meta property="og:type" content="website" />
<meta property="og:url" content="{$page.url.href}" />
<meta name="twitter:card" content="summary_large_image" />
</head>
<!-- ... -->
</html>SSR
To add a prefix attribute to the html delivered by the server, put the following in hooks.server.js.
// hooks.server.js
export { attach as handle } from '@jill64/svelte-ogp'Advanced Properties
The value of prefix is bound as an attribute of the html tag.
You can bind it to a meta tag by passing the value to custom_properties or custom_names.
<OGP
prefix="custom: prefix"
custom_properties={{
'og:key': 'value'
}}
custom_names={{
'example:foo': 'bar'
}}
/>↓
<html prefix="custom: prefix">
<head>
<meta property="og:key" content="value" />
<meta property="example:foo" content="bar" />
</head>
</html>Structured Properties
In edge cases, multiple additional properties or arrays may be required.custom_properties and custom_names interpret the following structured objects and output them as serialized meta tags.
const custom_properties_1 = {
'og:image:width': 300
}
const custom_properties_2 = {
og: {
image: {
width: 300
}
}
}
const custom_properties_3 = {
og: [
{
image: [
{
width: [300]
}
]
}
]
}These are all interpreted as follows
<meta property="og:image:width" content="300" />This allows for the following notations
<OGP
custom_properties={{
og: {
locale: [
en_GB,
{
alternate: ['fr_FR', 'es_ES']
}
],
image: [
{
'': 'https://example.com/image.jpg',
width: '300',
height: '400'
},
'https://example.com/image-2.jpg',
{
'': 'https://example.com/image-3.jpg',
height: '1000'
}
]
}
}}
/>↓
<meta property="og:locale" content="en_GB" />
<meta property="og:locale:alternate" content="fr_FR" />
<meta property="og:locale:alternate" content="es_ES" />
<meta property="og:image" content="https://example.com/image.jpg" />
<meta property="og:image:width" content="300" />
<meta property="og:image:height" content="400" />
<meta property="og:image" content="https://example.com/image-2.jpg" />
<meta property="og:image" content="https://example.com/image-3.jpg" />
<meta property="og:image:height" content="1000" />