Astro Info
Astro v6.3.8
Node v26.2.0
System Windows (x64)
Package Manager bun
Output static
Adapter none
Integrations @astrojs/mdx
If this issue only occurs in one browser, which browser is a problem?
N/A
Describe the Bug
When including multiple font subsets (such as ["latin", "korean"]) I need to be able to filter based on the subset type so that I can choose the correct subset based on locale. However, Astro currently bundles everything into one font data array with no subset field:
console.log(JSON.stringify(fontData["--font-nanum-gothic"]));
[{
weight: '400',
style: 'normal',
src: [
{ url: '/_astro/fonts/0fc824ca67a3c0b8.woff2', format: 'woff2' },
{ url: '/_astro/fonts/72ec1fb94c7d67e0.woff', format: 'woff' }
]
}
{
weight: '700',
style: 'normal',
src: [
{ url: '/_astro/fonts/38dce70dc92db240.woff2', format: 'woff2' },
{ url: '/_astro/fonts/0d2cf215f045e62f.woff', format: 'woff' }
]
}
{
weight: '800',
style: 'normal',
src: [
{ url: '/_astro/fonts/37d8d241ec0d0519.woff2', format: 'woff2' },
{ url: '/_astro/fonts/eac1450f9dbc66fd.woff', format: 'woff' }
]
}
{
weight: '400',
style: 'normal',
src: [
{ url: '/_astro/fonts/03ff47ed11e6637f.woff2', format: 'woff2' },
{ url: '/_astro/fonts/979e99dee51ad8f8.woff', format: 'woff' }
]
}
{
weight: '700',
style: 'normal',
src: [
{ url: '/_astro/fonts/6b125e76b997a6f0.woff2', format: 'woff2' },
{ url: '/_astro/fonts/5c3551a89cb79353.woff', format: 'woff' }
]
}
{
weight: '800',
style: 'normal',
src: [
{ url: '/_astro/fonts/e186fbca28a2cd4c.woff2', format: 'woff2' },
{ url: '/_astro/fonts/8c7a0558496c978c.woff', format: 'woff' }
]
}]What's the expected result?
The font data array element should probably include a subset field if the relevant font.subsets option is defined, like this:
[
{
weight: '800',
subset: 'korean',
style: 'normal',
src: [
{ url: '/_astro/fonts/e186fbca28a2cd4c.woff2', format: 'woff2' },
{ url: '/_astro/fonts/8c7a0558496c978c.woff', format: 'woff' }
]
}
]Link to Minimal Reproducible Example
https://stackblitz.com/edit/github-dcgw2fc4?file=src%2Fpages%2Findex.astro
Participation
Astro Info
If this issue only occurs in one browser, which browser is a problem?
N/A
Describe the Bug
When including multiple font subsets (such as
["latin", "korean"]) I need to be able to filter based on the subset type so that I can choose the correct subset based on locale. However, Astro currently bundles everything into one font data array with nosubsetfield:What's the expected result?
The font data array element should probably include a
subsetfield if the relevantfont.subsetsoption is defined, like this:Link to Minimal Reproducible Example
https://stackblitz.com/edit/github-dcgw2fc4?file=src%2Fpages%2Findex.astro
Participation