rdf-data-factory - npm Package Compare versions

Comparing version 1.0.3 to 1.0.4

CHANGELOG.md

 # Changelog
 All notable changes to this project will be documented in this file.
 
+<a name="v1.0.4"></a>
+## [v1.0.4](https://github.com/rubensworks/rdf-data-factory.js/compare/v1.0.3...v1.0.4) - 2020-10-14
+
+### Fixed
+* [Fix blank node clashes across multiple factory instances](https://github.com/rubensworks/rdf-data-factory.js/commit/ae8467f1cf14da78e643fdb5c31391d4d7751aa3)
+
 <a name="v1.0.3"></a>
@@ -5,0 +11,0 @@ ## [v1.0.3](https://github.com/rubensworks/rdf-data-factory.js/compare/v1.0.2...v1.0.3) - 2020-09-16

lib/BlankNode.d.ts

@@ -1,2 +0,2 @@
-import * as RDF from 'rdf-js';
+import type * as RDF from 'rdf-js';
 /**
@@ -9,3 +9,3 @@ * A term that represents an RDF blank node with a label.
     constructor(value: string);
-    equals(other: RDF.Term | null | undefined): boolean;
+    equals(other?: RDF.Term | null): boolean;
 }

lib/DataFactory.d.ts

@@ -1,2 +0,2 @@
-import * as RDF from 'rdf-js';
+import type * as RDF from 'rdf-js';
 import { BlankNode } from './BlankNode';
@@ -12,3 +12,5 @@ import { DefaultGraph } from './DefaultGraph';
 export declare class DataFactory<Q extends RDF.BaseQuad = RDF.Quad> implements RDF.DataFactory<Q> {
+    private readonly blankNodePrefix;
     private blankNodeCounter;
+    constructor(options?: IDataFactoryOptions);
     /**
@@ -76,1 +78,4 @@ * @param value The IRI for the named node.
 }
+export interface IDataFactoryOptions {
+    blankNodePrefix?: string;
+}

lib/DataFactory.js

@@ -10,2 +10,3 @@ "use strict";
 const Variable_1 = require("./Variable");
+let dataFactoryCounter = 0;
 /**
@@ -15,4 +16,6 @@ * A factory for instantiating RDF terms and quads.
 class DataFactory {
-    constructor() {
+    constructor(options) {
         this.blankNodeCounter = 0;
+        options = options || {};
+        this.blankNodePrefix = options.blankNodePrefix || `df_${dataFactoryCounter++}_`;
     }
@@ -35,3 +38,3 @@ /**
     blankNode(value) {
-        return new BlankNode_1.BlankNode(value || `df_${this.blankNodeCounter++}`);
+        return new BlankNode_1.BlankNode(value || `${this.blankNodePrefix}${this.blankNodeCounter++}`);
     }
@@ -38,0 +41,0 @@ /**

lib/DefaultGraph.d.ts

@@ -1,2 +0,2 @@
-import * as RDF from 'rdf-js';
+import type * as RDF from 'rdf-js';
 /**
@@ -11,3 +11,3 @@ * A singleton term instance that represents the default graph.
     private constructor();
-    equals(other: RDF.Term | null | undefined): boolean;
+    equals(other?: RDF.Term | null): boolean;
 }

lib/Literal.d.ts

@@ -1,2 +0,2 @@
-import * as RDF from 'rdf-js';
+import type * as RDF from 'rdf-js';
 /**
@@ -13,3 +13,3 @@ * A term that represents an RDF literal, containing a string with an optional language tag or datatype.
     constructor(value: string, languageOrDatatype?: string | RDF.NamedNode);
-    equals(other: RDF.Term | null | undefined): boolean;
+    equals(other?: RDF.Term | null): boolean;
 }

lib/NamedNode.d.ts

@@ -1,2 +0,2 @@
-import * as RDF from 'rdf-js';
+import type * as RDF from 'rdf-js';
 /**
@@ -9,3 +9,3 @@ * A term that contains an IRI.
     constructor(value: Iri);
-    equals(other: RDF.Term | null | undefined): boolean;
+    equals(other?: RDF.Term | null): boolean;
 }

lib/Quad.d.ts

@@ -1,2 +0,2 @@
-import * as RDF from 'rdf-js';
+import type * as RDF from 'rdf-js';
 /**
@@ -14,3 +14,3 @@ * An instance of DefaultGraph represents the default graph.
     constructor(subject: RDF.Term, predicate: RDF.Term, object: RDF.Term, graph: RDF.Term);
-    equals(other: RDF.Term | null | undefined): boolean;
+    equals(other?: RDF.Term | null): boolean;
 }

lib/Variable.d.ts

@@ -1,2 +0,2 @@
-import * as RDF from 'rdf-js';
+import type * as RDF from 'rdf-js';
 /**
@@ -9,3 +9,3 @@ * A term that represents a variable.
     constructor(value: string);
-    equals(other: RDF.Term | null | undefined): boolean;
+    equals(other?: RDF.Term | null): boolean;
 }

package.json

 {
   "name": "rdf-data-factory",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "description": "A TypeScript/JavaScript implementation of the RDF/JS data factory.",
@@ -37,11 +37,14 @@ "keywords": [
   "devDependencies": {
+    "@rubensworks/eslint-config": "^1.0.0",
     "@types/jest": "^26.0.0",
     "@types/rdf-js": "^4.0.0",
+    "@typescript-eslint/eslint-plugin": "^4.2.0",
+    "@typescript-eslint/parser": "^4.1.1",
     "coveralls": "^3.0.0",
-    "eslint": "^7.5.0",
-    "eslint-config-es": "^3.19.64",
-    "eslint-import-resolver-typescript": "^2.0.0",
+    "eslint": "^7.9.0",
+    "eslint-config-es": "^3.23.0",
+    "eslint-import-resolver-typescript": "^2.3.0",
     "eslint-plugin-import": "^2.22.0",
-    "eslint-plugin-jest": "^24.0.0",
-    "eslint-plugin-tsdoc": "^0.2.6",
+    "eslint-plugin-jest": "^24.0.2",
+    "eslint-plugin-tsdoc": "^0.2.7",
     "eslint-plugin-unused-imports": "^0.1.3",
@@ -48,0 +51,0 @@ "jest": "^26.0.0",

README.md

@@ -43,2 +43,9 @@ # RDF Data Factory
 
+You can pass the following option to define a blank node prefix:
+```typescript
+const factory: RDF.DataFactory = new DataFactory({ blankNodePrefix: 'bnode_' });
+```
+If no `blankNodePrefix` is passed, it will generate a unique prefix of the form `df_[0-9]+_`,
+which ensures there will be no blank nodes clashes when instantiating multiple factories.
+
 ### Creating named nodes
@@ -45,0 +52,0 @@

No alert changes

Improved metrics

Total package byte prevSize

27213

increased by4.15%

Lines of code

422

increased by1.93%

Number of lines in readme file

207

increased by3.5%

Worsened metrics

Dev dependency count

19

increased by18.75%

No dependency changes