Merge branch 'master' into ink_v1

1 files changed, 2 insertions, 0 deletions

diff --git a/src/fields/Doc.ts b/src/fields/Doc.ts
index 9490edc2c..42d93c60c 100644
--- a/src/fields/Doc.ts
+++ b/src/fields/Doc.ts
@@ -79,6 +79,7 @@ export function DocListCastAsync(field: FieldResult, defaultValue?: Doc[]) {
 
 export async function DocCastAsync(field: FieldResult): Promise<Opt<Doc>> { return Cast(field, Doc); }
 
+export function NumListCast(field: FieldResult) { return Cast(field, listSpec("number"), []); }
 export function StrListCast(field: FieldResult) { return Cast(field, listSpec("string"), []); }
 export function DocListCast(field: FieldResult) { 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; }
@@ -1313,6 +1314,7 @@ export namespace Doc {
             if (typeof resolved === "object" && !(resolved instanceof Array)) {
                 output = convertObject(resolved, excludeEmptyObjects, title, appendToExisting?.targetDoc);
             } else {
+                // give the proper types to the data extracted from the JSON
                 const result = toField(resolved, excludeEmptyObjects);
                 if (appendToExisting) {
                     (output = appendToExisting.targetDoc)[appendToExisting.fieldKey || defaultKey] = result;