n3 - npm Package Compare versions

Comparing version 1.22.2 to 1.22.3

lib/N3Store.js

@@ -1080,3 +1080,2 @@ "use strict";
       });
-      const graphs = n3Store._getGraphs(graph);
       let subjectId, predicateId, objectId;
@@ -1086,11 +1085,24 @@
       if (subject && !(subjectId = newStore._termToNumericId(subject)) || predicate && !(predicateId = newStore._termToNumericId(predicate)) || object && !(objectId = newStore._termToNumericId(object))) return newStore;
-      for (const graph in graphs) {
-        const subjects = indexMatch(graphs[graph].subjects, [subjectId, predicateId, objectId]);
-        if (subjects) {
-          newStore._graphs[graph] = {
-            subjects,
-            predicates: indexMatch(graphs[graph].predicates, [predicateId, objectId, subjectId]),
-            objects: indexMatch(graphs[graph].objects, [objectId, subjectId, predicateId])
-          };
+      const graphs = n3Store._getGraphs(graph);
+      for (const graphKey in graphs) {
+        let subjects, predicates, objects;
+        if (!subjectId && predicateId) {
+          if (predicates = indexMatch(graphs[graphKey].predicates, [predicateId, objectId, subjectId])) {
+            subjects = indexMatch(graphs[graphKey].subjects, [subjectId, predicateId, objectId]);
+            objects = indexMatch(graphs[graphKey].objects, [objectId, subjectId, predicateId]);
+          }
+        } else if (objectId) {
+          if (objects = indexMatch(graphs[graphKey].objects, [objectId, subjectId, predicateId])) {
+            subjects = indexMatch(graphs[graphKey].subjects, [subjectId, predicateId, objectId]);
+            predicates = indexMatch(graphs[graphKey].predicates, [predicateId, objectId, subjectId]);
+          }
+        } else if (subjects = indexMatch(graphs[graphKey].subjects, [subjectId, predicateId, objectId])) {
+          predicates = indexMatch(graphs[graphKey].predicates, [predicateId, objectId, subjectId]);
+          objects = indexMatch(graphs[graphKey].objects, [objectId, subjectId, predicateId]);
         }
+        if (subjects) newStore._graphs[graphKey] = {
+          subjects,
+          predicates,
+          objects
+        };
       }
@@ -1097,0 +1109,0 @@ newStore._size = null;

package.json

 {
   "name": "n3",
-  "version": "1.22.2",
+  "version": "1.22.3",
   "description": "Lightning fast, asynchronous, streaming Turtle / N3 / RDF library.",
@@ -5,0 +5,0 @@ "author": "Ruben Verborgh <[e-mail]>",

src/N3Store.js

@@ -1126,3 +1126,2 @@ // **N3Store** objects store N3 quads by graph in memory.
       const newStore = this._filtered = new N3Store({ factory: n3Store._factory, entityIndex: this.options.entityIndex });
-      const graphs = n3Store._getGraphs(graph);
 
@@ -1137,11 +1136,25 @@ let subjectId, predicateId, objectId;
 
-      for (const graph in graphs) {
-        const subjects = indexMatch(graphs[graph].subjects, [subjectId, predicateId, objectId]);
-        if (subjects) {
-          newStore._graphs[graph] = {
-            subjects,
-            predicates: indexMatch(graphs[graph].predicates, [predicateId, objectId, subjectId]),
-            objects: indexMatch(graphs[graph].objects, [objectId, subjectId, predicateId]),
-          };
+      const graphs = n3Store._getGraphs(graph);
+      for (const graphKey in graphs) {
+        let subjects, predicates, objects;
+
+        if (!subjectId && predicateId) {
+          if (predicates = indexMatch(graphs[graphKey].predicates, [predicateId, objectId, subjectId])) {
+            subjects = indexMatch(graphs[graphKey].subjects, [subjectId, predicateId, objectId]);
+            objects = indexMatch(graphs[graphKey].objects, [objectId, subjectId, predicateId]);
+          }
         }
+        else if (objectId) {
+          if (objects = indexMatch(graphs[graphKey].objects, [objectId, subjectId, predicateId])) {
+            subjects = indexMatch(graphs[graphKey].subjects, [subjectId, predicateId, objectId]);
+            predicates = indexMatch(graphs[graphKey].predicates, [predicateId, objectId, subjectId]);
+          }
+        }
+        else if (subjects = indexMatch(graphs[graphKey].subjects, [subjectId, predicateId, objectId])) {
+          predicates = indexMatch(graphs[graphKey].predicates, [predicateId, objectId, subjectId]);
+          objects = indexMatch(graphs[graphKey].objects, [objectId, subjectId, predicateId]);
+        }
+
+        if (subjects)
+          newStore._graphs[graphKey] = { subjects, predicates, objects };
       }
@@ -1148,0 +1161,0 @@ newStore._size = null;

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Improved metrics

Total package byte prevSize

598724

increased by0.37%

Lines of code

8693

increased by0.29%

No dependency changes