trying to improve how data / layout / root and templtae docs are accessed.

1 files changed, 10 insertions, 0 deletions

diff --git a/src/fields/util.ts b/src/fields/util.ts
index 33764aca5..abbe543e8 100644
--- a/src/fields/util.ts
+++ b/src/fields/util.ts
@@ -314,6 +314,13 @@ export function setter(target: ListImpl<FieldType> | Doc, inProp: string | symbo
     // if you're trying to change an acl but don't have Admin access / you're trying to change it to something that isn't an acceptable acl, you can't
     if (typeof prop === 'string' && prop.startsWith('acl_') && (effectiveAcl !== AclAdmin || ![...Object.values(SharingPermissions), undefined].includes(value as SharingPermissions))) return true;
 
+    if (typeof prop === 'string' && prop !== '__id' && prop !== '__fieldTuples' && prop.startsWith('$')) {
+        prop = prop.substring(1);
+        if (target.__DATA__ instanceof Doc) {
+            target.__DATA__[prop] = value as FieldResult;
+            return true;
+        }
+    }
     if (typeof prop === 'string' && prop !== '__id' && prop !== '__fieldTuples' && prop.startsWith('_')) {
         if (!prop.startsWith('__')) prop = prop.substring(1);
         if (target.__LAYOUT__ instanceof Doc) {
@@ -351,6 +358,7 @@ export function getter(target: Doc | ListImpl<FieldType>, prop: string | symbol,
         case DocAcl :   return target[DocAcl];
         case $mobx:     return target.__fieldTuples[prop];
         case DocLayout: return target.__LAYOUT__;
+        case DocData:   return target.__DATA__;
         case Height: case Width: if (GetEffectiveAcl(target) === AclPrivate) return returnZero;
         // eslint-disable-next-line no-fallthrough
         default :
@@ -362,6 +370,8 @@ export function getter(target: Doc | ListImpl<FieldType>, prop: string | symbol,
 
     const layoutProp = prop.startsWith('_') ? prop.substring(1) : undefined;
     if (layoutProp && target.__LAYOUT__) return (target.__LAYOUT__ as Doc)[layoutProp];
+    const dataProp = prop.startsWith('$') ? prop.substring(1) : undefined;
+    if (dataProp && target.__DATA__) return (target.__DATA__ as Doc)[dataProp];
     return getFieldImpl(target, layoutProp ?? prop, proxy);
 }