Clock operations

src/json-crdt-patch/clock/__tests__/clock.spec.ts

@@ -54,3 +54,7 @@ test('forking clones all clocks in vector', () => {
   expect(cloned.peers.get(4)!.time).toBe(2);
   expect(cloned.peers.get(5)!.time).toBe(4);
 });
+
+test('', () => {
+
+});

src/json-crdt-patch/clock/clock.ts

@@ -202,6 +202,14 @@ export class ClockVector extends LogicalClock implements IClockVector {
     return clock;
   }
 
+  public toCompact(): number[] {
+    const result: number[] = [this.sid, this.time - 1];
+    this.peers.forEach(ts => {
+      result.push(ts.sid, ts.time);
+    });
+    return result;
+  }
+
   /**
    * Returns a human-readable string representation of the clock vector.
    *