From cbedd8e1e651843e50f8f27163bf8e2a1a574009 Mon Sep 17 00:00:00 2001 From: bobzel Date: Sat, 22 Aug 2020 00:49:22 -0400 Subject: fixed key value for empty lists to show [], fixed tree view to allow 'data' field .to display for empty lists. Gave untitled Tabs a default height --- src/fields/Doc.ts | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/fields') diff --git a/src/fields/Doc.ts b/src/fields/Doc.ts index c4a49962b..c78b01def 100644 --- a/src/fields/Doc.ts +++ b/src/fields/Doc.ts @@ -91,6 +91,9 @@ export async function DocCastAsync(field: FieldResult): Promise> { export function DocListCast(field: FieldResult): Doc[] { return Cast(field, listSpec(Doc), []).filter(d => d instanceof Doc) as Doc[]; } +export function DocListCastOrNull(field: FieldResult) { + return Cast(field, listSpec(Doc), null)?.filter(d => d instanceof Doc) as Doc[] | undefined; +} export const WidthSym = Symbol("Width"); export const HeightSym = Symbol("Height"); -- cgit v1.2.3-70-g09d2