diff options
Diffstat (limited to 'src/new_fields/Doc.ts')
| -rw-r--r-- | src/new_fields/Doc.ts | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/new_fields/Doc.ts b/src/new_fields/Doc.ts index f4514c33e..92d3c140a 100644 --- a/src/new_fields/Doc.ts +++ b/src/new_fields/Doc.ts @@ -149,6 +149,9 @@ export namespace Doc { export function GetT<T extends Field>(doc: Doc, key: string, ctor: ToConstructor<T>, ignoreProto: boolean = false): FieldResult<T> { return Cast(Get(doc, key, ignoreProto), ctor) as FieldResult<T>; } + export function IsPrototype(doc: Doc) { + return GetT(doc, "isPrototype", "boolean", true); + } export async function SetOnPrototype(doc: Doc, key: string, value: Field) { const proto = Object.getOwnPropertyNames(doc).indexOf("isPrototype") === -1 ? doc.proto : doc; @@ -180,11 +183,11 @@ export namespace Doc { // compare whether documents or their protos match export function AreProtosEqual(doc: Doc, other: Doc) { - let r = (doc[Id] === other[Id]); - let r2 = (doc.proto && doc.proto.Id === other[Id]); - let r3 = (other.proto && other.proto.Id === doc[Id]); - let r4 = (doc.proto && other.proto && doc.proto[Id] === other.proto[Id]); - return r || r2 || r3 || r4 ? true : false; + let r = (doc === other); + let r2 = (doc.proto === other); + let r3 = (other.proto === doc); + let r4 = (doc.proto === other.proto); + return r || r2 || r3 || r4; } // gets the document's prototype or returns the document if it is a prototype |