feat: warn when font weights are not available

nuxt · Mar 6, 2024 · d9b2780 · d9b2780
1 parent c06dd6d
commit d9b2780
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Showing 3 changed files with 14 additions and 0 deletions.
diff --git a/src/providers/bunny.ts b/src/providers/bunny.ts
@@ -65,6 +65,10 @@ async function getFontDetails (family: string, variants: ResolveFontFacesOptions
   const id = familyMap.get(family) as keyof typeof fonts
   const font = fonts[id]!
   const weights = variants.weights.filter(weight => font.weights.includes(Number(weight)))
+  if (weights.length == 0)
+    throw "No available font weights."
+  else if (variants.weights.length !== weights.length)
+    logger.warn(`Font weights \`${variants.weights}\` are not entirely available for \`${family}\` from \`bunny\`.`)
   const styleMap = {
     italic: 'i',
     oblique: 'i',

diff --git a/src/providers/fontshare.ts b/src/providers/fontshare.ts
@@ -103,6 +103,7 @@ async function getFontDetails (family: string, variants: ResolveFontFacesOptions
     numbers.push(style.weight.number)
   }
 
+  if (numbers.length == 0) throw "No available font weights."
   const css = await fontAPI(`/css?f[]=${font.slug + '@' + numbers.join(',')}`)
 
   // TODO: support subsets and axes

diff --git a/src/providers/google.ts b/src/providers/google.ts
@@ -76,6 +76,15 @@ async function getFontDetails (family: string, variants: ResolveFontFacesOptions
   const weights = variableWeight
     ? [`${variableWeight.min}..${variableWeight.max}`]
     : variants.weights.filter(weight => String(weight) in font.fonts)
+
+  if (weights.length == 0)
+    throw "No available font weights."
+  else if (
+    (variableWeight && !(variants.weights.every(weight => Number(weight) >= variableWeight.min && Number(weight) <= variableWeight.max))) ||
+    (!variableWeight && variants.weights.length !== weights.length)
+  )
+    logger.warn(`Font weights \`${variants.weights}\` are not entirely available for \`${family}\` from \`google\`.`)
+
   const resolvedVariants = weights.flatMap(w => [...styles].map(s => `${s},${w}`)).sort()
 
   let css = ''