update: clarify comments for mergeHead

zhangyx1998 · zhangyx1998 · commit bd80a64c126b · 2025-04-05T16:38:41.000-04:00
diff --git a/src/shared/shared.ts b/src/shared/shared.ts
@@ -168,7 +168,10 @@ function hasTag(head: HeadConfig[], tag: HeadConfig) {
   )
 }
 
-// Merge head tags, overwrite duplicate meta tags in ascending precedence
+/**
+ * Merge head tags ascending precedence
+ * Prior duplicates are skipped in favor of later ones
+ */
 export function mergeHead(...heads: HeadConfig[][]) {
   return heads
     .filter(Array.isArray)

Original file line number	Diff line number	Diff line change
`@@ -168,7 +168,10 @@ function hasTag(head: HeadConfig[], tag: HeadConfig) {`
`168`	`168`	`)`
`169`	`169`	`}`
`170`	`170`
`171`		`-// Merge head tags, overwrite duplicate meta tags in ascending precedence`
	`171`	`+/**`
	`172`	`+ * Merge head tags ascending precedence`
	`173`	`+ * Prior duplicates are skipped in favor of later ones`
	`174`	`+ */`
`172`	`175`	`export function mergeHead(...heads: HeadConfig[][]) {`
`173`	`176`	`return heads`
`174`	`177`	`.filter(Array.isArray)`