rdf-canonize - npm Package Compare versions

Comparing version 3.1.0 to 3.2.0

lib/NQuads.js

@@ -203,14 +203,12 @@ /*
   /**
-   * Converts an RDF quad to an N-Quad string (a single quad).
+   * Converts RDF quad components to an N-Quad string (a single quad).
    *
-   * @param quad the RDF quad convert.
+   * @param {Object} s - N-Quad subject component.
+   * @param {Object} p - N-Quad predicate component.
+   * @param {Object} o - N-Quad object component.
+   * @param {Object} g - N-Quad graph component.
    *
-   * @return the N-Quad string.
+   * @return {string} the N-Quad.
    */
-  static serializeQuad(quad) {
-    const s = quad.subject;
-    const p = quad.predicate;
-    const o = quad.object;
-    const g = quad.graph;
-
+  static serializeQuadComponents(s, p, o, g) {
     let nquad = '';
@@ -257,2 +255,14 @@
   /**
+   * Converts an RDF quad to an N-Quad string (a single quad).
+   *
+   * @param quad the RDF quad convert.
+   *
+   * @return the N-Quad string.
+   */
+  static serializeQuad(quad) {
+    return NQuads.serializeQuadComponents(
+      quad.subject, quad.predicate, quad.object, quad.graph);
+  }
+
+  /**
    * Converts a legacy-formatted dataset to an array of quads dataset per
@@ -259,0 +269,0 @@ * http://rdf.js.org/.

lib/URDNA2015.js

@@ -151,9 +151,11 @@ /*
       // previously issued by canonical issuer.
-      // Note: We optimize with shallow copies here.
-      const q = {...quad};
-      q.subject = this._useCanonicalId({component: q.subject});
-      q.object = this._useCanonicalId({component: q.object});
-      q.graph = this._useCanonicalId({component: q.graph});
+      // Note: We optimize away the copy here.
+      const nQuad = NQuads.serializeQuadComponents(
+        this._componentWithCanonicalId(quad.subject),
+        quad.predicate,
+        this._componentWithCanonicalId(quad.object),
+        this._componentWithCanonicalId(quad.graph)
+      );
       // 7.2) Add quad copy to the normalized dataset.
-      normalized.push(NQuads.serializeQuad(q));
+      normalized.push(nQuad);
     }
@@ -503,5 +505,7 @@
 
-  _useCanonicalId({component}) {
+  // canonical ids for 7.1
+  _componentWithCanonicalId(component) {
     if(component.termType === 'BlankNode' &&
       !component.value.startsWith(this.canonicalIssuer.prefix)) {
+      // create new BlankNode
       return {
@@ -508,0 +512,0 @@ termType: 'BlankNode',

lib/URDNA2015Sync.js

@@ -146,9 +146,11 @@ /*
       // previously issued by canonical issuer.
-      // Note: We optimize with shallow copies here.
-      const q = {...quad};
-      q.subject = this._useCanonicalId({component: q.subject});
-      q.object = this._useCanonicalId({component: q.object});
-      q.graph = this._useCanonicalId({component: q.graph});
+      // Note: We optimize away the copy here.
+      const nQuad = NQuads.serializeQuadComponents(
+        this._componentWithCanonicalId({component: quad.subject}),
+        quad.predicate,
+        this._componentWithCanonicalId({component: quad.object}),
+        this._componentWithCanonicalId({component: quad.graph})
+      );
       // 7.2) Add quad copy to the normalized dataset.
-      normalized.push(NQuads.serializeQuad(q));
+      normalized.push(nQuad);
     }
@@ -485,5 +487,7 @@
 
-  _useCanonicalId({component}) {
+  // canonical ids for 7.1
+  _componentWithCanonicalId({component}) {
     if(component.termType === 'BlankNode' &&
       !component.value.startsWith(this.canonicalIssuer.prefix)) {
+      // create new BlankNode
       return {
@@ -490,0 +494,0 @@ termType: 'BlankNode',

package.json

 {
   "name": "rdf-canonize",
-  "version": "3.1.0",
+  "version": "3.2.0",
   "description": "An implementation of the RDF Dataset Normalization Algorithm in JavaScript",
@@ -54,3 +54,3 @@ "homepage": "https://github.com/digitalbazaar/rdf-canonize",
   "scripts": {
-    "fetch-test-suite": "if [ ! -e test-suites/normalization ]; then git clone --depth 1 https://github.com/json-ld/normalization.git test-suites/normalization; fi",
+    "fetch-test-suite": "if [ ! -e test-suites/rdf-dataset-canonicalization ]; then git clone --depth 1 https://github.com/json-ld/rdf-dataset-canonicalization.git test-suites/rdf-dataset-canonicalization; fi",
     "test": "npm run test-node",
@@ -57,0 +57,0 @@ "test-node": "NODE_ENV=test mocha -R spec --check-leaks",

README.md

@@ -7,3 +7,3 @@ # rdf-canonize
 
-An implementation of the [RDF Dataset Normalization Algorithm][] in JavaScript.
+An implementation of the [RDF Dataset Canonicalization Algorithm][] in JavaScript.
 
@@ -88,3 +88,3 @@ Introduction
 
-    https://github.com/json-ld/normalization
+    https://github.com/json-ld/rdf-dataset-canonicalization
 
@@ -133,4 +133,4 @@ This should be a sibling directory of the rdf-canonize directory or in a
 [JSON-LD]: https://json-ld.org/
-[RDF Dataset Normalization Algorithm]: https://json-ld.github.io/normalization/
+[RDF Dataset Canonicalization Algorithm]: https://json-ld.github.io/rdf-dataset-canonicalization/
 [jsonld.js]: https://github.com/digitalbazaar/jsonld.js
 [rdf-canonize-native]: https://github.com/digitalbazaar/rdf-canonize-native

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Improved metrics

Total package byte prevSize

73594

increased by0.88%

Lines of code

1786

increased by1.02%

Number of medium supply chain risk alerts

0

decreased by-100%

No dependency changes