fix: handle zero based index

ferrariRoma · ferrariRoma · commit b457b11e0212 · 2025-10-02T03:05:48.000+09:00
diff --git a/packages/react-notion-x/src/utils.ts b/packages/react-notion-x/src/utils.ts
@@ -45,10 +45,11 @@ export const getListNumber = (blockId: string, blockMap: BlockMap) => {
     return
   }
 
-  return blockMap[blockId]?.value.type === 'numbered_list' &&
-    blockMap[blockId]?.value.format?.list_start_index
-    ? blockMap[blockId]?.value.format?.list_start_index
-    : group.indexOf(blockId) + 1
+  const groupIndex = group.indexOf(blockId) + 1
+  const startIndex = blockMap[blockId]?.value.format?.list_start_index
+  return blockMap[blockId]?.value.type === 'numbered_list'
+    ? (startIndex ?? groupIndex)
+    : groupIndex
 }
 
 export const getListNestingLevel = (

Original file line number	Diff line number	Diff line change
`@@ -45,10 +45,11 @@ export const getListNumber = (blockId: string, blockMap: BlockMap) => {`
`45`	`45`	`return`
`46`	`46`	`}`
`47`	`47`
`48`		`- return blockMap[blockId]?.value.type === 'numbered_list' &&`
`49`		`- blockMap[blockId]?.value.format?.list_start_index`
`50`		`- ? blockMap[blockId]?.value.format?.list_start_index`
`51`		`- : group.indexOf(blockId) + 1`
	`48`	`+ const groupIndex = group.indexOf(blockId) + 1`
	`49`	`+ const startIndex = blockMap[blockId]?.value.format?.list_start_index`
	`50`	`+ return blockMap[blockId]?.value.type === 'numbered_list'`
	`51`	`+ ? (startIndex ?? groupIndex)`
	`52`	`+ : groupIndex`
`52`	`53`	`}`
`53`	`54`
`54`	`55`	`export const getListNestingLevel = (`