diff options
Diffstat (limited to 'src/new_fields/Doc.ts')
| -rw-r--r-- | src/new_fields/Doc.ts | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/src/new_fields/Doc.ts b/src/new_fields/Doc.ts index 7e02a5bc5..9bacf49ba 100644 --- a/src/new_fields/Doc.ts +++ b/src/new_fields/Doc.ts @@ -132,6 +132,16 @@ export class Doc extends RefField { this[fKey] = value; } } + const unset = diff.$unset; + if (unset) { + for (const key in unset) { + if (!key.startsWith("fields.")) { + continue; + } + const fKey = key.substring(7); + delete this[fKey]; + } + } } } @@ -186,7 +196,8 @@ export namespace Doc { } // compare whether documents or their protos match - export function AreProtosEqual(doc: Doc, other: Doc) { + export function AreProtosEqual(doc?: Doc, other?: Doc) { + if (!doc || !other) return false; let r = (doc === other); let r2 = (doc.proto === other); let r3 = (other.proto === doc); @@ -196,7 +207,7 @@ export namespace Doc { // gets the document's prototype or returns the document if it is a prototype export function GetProto(doc: Doc) { - return Doc.GetT(doc, "isPrototype", "boolean", true) ? doc : doc.proto!; + return Doc.GetT(doc, "isPrototype", "boolean", true) ? doc : (doc.proto || doc); } export function allKeys(doc: Doc): string[] { @@ -211,6 +222,16 @@ export namespace Doc { return Array.from(results); } + export function AddDocToList(target: Doc, key: string, doc: Doc, relativeTo?: Doc, before?: boolean) { + let list = Cast(target[key], listSpec(Doc)); + if (list) { + let ind = relativeTo ? list.indexOf(relativeTo) : -1; + if (ind === -1) list.push(doc); + else list.splice(before ? ind : ind + 1, 0, doc); + } + return true; + } + export function MakeAlias(doc: Doc) { if (!GetT(doc, "isPrototype", "boolean", true)) { return Doc.MakeCopy(doc); |