diff --git a/docs/viewtoken.md b/docs/viewtoken.md index ac4676501b5..6d9a2b2ad36 100644 --- a/docs/viewtoken.md +++ b/docs/viewtoken.md @@ -22,6 +22,8 @@ title: ViewToken Object Type Unique numeric identifier assigned to the data element. +This property may be `null` when the viewable element is not an item from the data array—such as when a section header or section footer becomes viewable in [`SectionList`](sectionlist). + | Type | Optional | | ------ | -------- | | number | Yes | diff --git a/website/versioned_docs/version-0.77/viewtoken.md b/website/versioned_docs/version-0.77/viewtoken.md index ac4676501b5..6d9a2b2ad36 100644 --- a/website/versioned_docs/version-0.77/viewtoken.md +++ b/website/versioned_docs/version-0.77/viewtoken.md @@ -22,6 +22,8 @@ title: ViewToken Object Type Unique numeric identifier assigned to the data element. +This property may be `null` when the viewable element is not an item from the data array—such as when a section header or section footer becomes viewable in [`SectionList`](sectionlist). + | Type | Optional | | ------ | -------- | | number | Yes | diff --git a/website/versioned_docs/version-0.78/viewtoken.md b/website/versioned_docs/version-0.78/viewtoken.md index ac4676501b5..6d9a2b2ad36 100644 --- a/website/versioned_docs/version-0.78/viewtoken.md +++ b/website/versioned_docs/version-0.78/viewtoken.md @@ -22,6 +22,8 @@ title: ViewToken Object Type Unique numeric identifier assigned to the data element. +This property may be `null` when the viewable element is not an item from the data array—such as when a section header or section footer becomes viewable in [`SectionList`](sectionlist). + | Type | Optional | | ------ | -------- | | number | Yes | diff --git a/website/versioned_docs/version-0.79/viewtoken.md b/website/versioned_docs/version-0.79/viewtoken.md index ac4676501b5..6d9a2b2ad36 100644 --- a/website/versioned_docs/version-0.79/viewtoken.md +++ b/website/versioned_docs/version-0.79/viewtoken.md @@ -22,6 +22,8 @@ title: ViewToken Object Type Unique numeric identifier assigned to the data element. +This property may be `null` when the viewable element is not an item from the data array—such as when a section header or section footer becomes viewable in [`SectionList`](sectionlist). + | Type | Optional | | ------ | -------- | | number | Yes | diff --git a/website/versioned_docs/version-0.80/viewtoken.md b/website/versioned_docs/version-0.80/viewtoken.md index ac4676501b5..6d9a2b2ad36 100644 --- a/website/versioned_docs/version-0.80/viewtoken.md +++ b/website/versioned_docs/version-0.80/viewtoken.md @@ -22,6 +22,8 @@ title: ViewToken Object Type Unique numeric identifier assigned to the data element. +This property may be `null` when the viewable element is not an item from the data array—such as when a section header or section footer becomes viewable in [`SectionList`](sectionlist). + | Type | Optional | | ------ | -------- | | number | Yes | diff --git a/website/versioned_docs/version-0.81/viewtoken.md b/website/versioned_docs/version-0.81/viewtoken.md index ac4676501b5..6d9a2b2ad36 100644 --- a/website/versioned_docs/version-0.81/viewtoken.md +++ b/website/versioned_docs/version-0.81/viewtoken.md @@ -22,6 +22,8 @@ title: ViewToken Object Type Unique numeric identifier assigned to the data element. +This property may be `null` when the viewable element is not an item from the data array—such as when a section header or section footer becomes viewable in [`SectionList`](sectionlist). + | Type | Optional | | ------ | -------- | | number | Yes | diff --git a/website/versioned_docs/version-0.82/viewtoken.md b/website/versioned_docs/version-0.82/viewtoken.md index ac4676501b5..6d9a2b2ad36 100644 --- a/website/versioned_docs/version-0.82/viewtoken.md +++ b/website/versioned_docs/version-0.82/viewtoken.md @@ -22,6 +22,8 @@ title: ViewToken Object Type Unique numeric identifier assigned to the data element. +This property may be `null` when the viewable element is not an item from the data array—such as when a section header or section footer becomes viewable in [`SectionList`](sectionlist). + | Type | Optional | | ------ | -------- | | number | Yes | diff --git a/website/versioned_docs/version-0.83/viewtoken.md b/website/versioned_docs/version-0.83/viewtoken.md index ac4676501b5..6d9a2b2ad36 100644 --- a/website/versioned_docs/version-0.83/viewtoken.md +++ b/website/versioned_docs/version-0.83/viewtoken.md @@ -22,6 +22,8 @@ title: ViewToken Object Type Unique numeric identifier assigned to the data element. +This property may be `null` when the viewable element is not an item from the data array—such as when a section header or section footer becomes viewable in [`SectionList`](sectionlist). + | Type | Optional | | ------ | -------- | | number | Yes | diff --git a/website/versioned_docs/version-0.84/viewtoken.md b/website/versioned_docs/version-0.84/viewtoken.md index ac4676501b5..6d9a2b2ad36 100644 --- a/website/versioned_docs/version-0.84/viewtoken.md +++ b/website/versioned_docs/version-0.84/viewtoken.md @@ -22,6 +22,8 @@ title: ViewToken Object Type Unique numeric identifier assigned to the data element. +This property may be `null` when the viewable element is not an item from the data array—such as when a section header or section footer becomes viewable in [`SectionList`](sectionlist). + | Type | Optional | | ------ | -------- | | number | Yes | diff --git a/website/versioned_docs/version-0.85/viewtoken.md b/website/versioned_docs/version-0.85/viewtoken.md index ac4676501b5..6d9a2b2ad36 100644 --- a/website/versioned_docs/version-0.85/viewtoken.md +++ b/website/versioned_docs/version-0.85/viewtoken.md @@ -22,6 +22,8 @@ title: ViewToken Object Type Unique numeric identifier assigned to the data element. +This property may be `null` when the viewable element is not an item from the data array—such as when a section header or section footer becomes viewable in [`SectionList`](sectionlist). + | Type | Optional | | ------ | -------- | | number | Yes | diff --git a/website/versioned_docs/version-0.86/viewtoken.md b/website/versioned_docs/version-0.86/viewtoken.md index ac4676501b5..6d9a2b2ad36 100644 --- a/website/versioned_docs/version-0.86/viewtoken.md +++ b/website/versioned_docs/version-0.86/viewtoken.md @@ -22,6 +22,8 @@ title: ViewToken Object Type Unique numeric identifier assigned to the data element. +This property may be `null` when the viewable element is not an item from the data array—such as when a section header or section footer becomes viewable in [`SectionList`](sectionlist). + | Type | Optional | | ------ | -------- | | number | Yes | diff --git a/website/versioned_docs/version-0.87/viewtoken.md b/website/versioned_docs/version-0.87/viewtoken.md index ac4676501b5..6d9a2b2ad36 100644 --- a/website/versioned_docs/version-0.87/viewtoken.md +++ b/website/versioned_docs/version-0.87/viewtoken.md @@ -22,6 +22,8 @@ title: ViewToken Object Type Unique numeric identifier assigned to the data element. +This property may be `null` when the viewable element is not an item from the data array—such as when a section header or section footer becomes viewable in [`SectionList`](sectionlist). + | Type | Optional | | ------ | -------- | | number | Yes |