From e4eeaf874062b5b13b6dab14d79a2c760b364c73 Mon Sep 17 00:00:00 2001
From: Laurens Rietveld <laurens.rietveld@gmail.com>
Date: Wed, 31 Oct 2018 15:15:48 +0100
Subject: [PATCH 1/2] Use single generic for I/O types of datafactory functions

---
 types/rdf-js/index.d.ts      | 4 ++--
 types/rdf-js/rdf-js-tests.ts | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/types/rdf-js/index.d.ts b/types/rdf-js/index.d.ts
index 41491d8d09..964f042134 100644
--- a/types/rdf-js/index.d.ts
+++ b/types/rdf-js/index.d.ts
@@ -297,7 +297,7 @@ export interface DataFactory {
      * @see Triple
      * @see DefaultGraph
      */
-    triple<Q_In extends BaseQuad = Quad,  Q_Out extends BaseQuad = Quad>(subject: Q_In['subject'], predicate: Q_In['predicate'], object: Q_In['object']): Q_Out;
+    triple<Q extends BaseQuad = Quad>(subject: Q['subject'], predicate: Q['predicate'], object: Q['object']): Q;
 
     /**
      * @param subject   The quad subject term.
@@ -307,7 +307,7 @@ export interface DataFactory {
      * @return A new instance of Quad.
      * @see Quad
      */
-    quad<Q_In extends BaseQuad = Quad, Q_Out extends BaseQuad = Quad>(subject: Q_In['subject'], predicate: Q_In['predicate'], object: Q_In['object'], graph?: Q_In['graph']): Q_Out;
+    quad<Q extends BaseQuad = Quad>(subject: Q['subject'], predicate: Q['predicate'], object: Q['object'], graph?: Q['graph']): Q;
 }
 
 /* Stream Interfaces */
diff --git a/types/rdf-js/rdf-js-tests.ts b/types/rdf-js/rdf-js-tests.ts
index eb55002149..12b92b952d 100644
--- a/types/rdf-js/rdf-js-tests.ts
+++ b/types/rdf-js/rdf-js-tests.ts
@@ -77,7 +77,7 @@ function test_datafactory() {
       object: Term;
       graph: Term;
     }
-    const quad = dataFactory.quad<QuadBnode, QuadBnode>(literal1, blankNode1, term, term);
+    const quad = dataFactory.quad<QuadBnode>(literal1, blankNode1, term, term);
     const hasBnode = quad.predicate.termType === "BlankNode";
 }
 

From 7235611c65bdc5bc9cf6e24d3e6bf6d03d4b9a4b Mon Sep 17 00:00:00 2001
From: Laurens Rietveld <laurens.rietveld@gmail.com>
Date: Tue, 6 Nov 2018 11:33:06 +0100
Subject: [PATCH 2/2] Removed unnecessary linting Constraint

---
 types/rdf-js/tslint.json | 1 -
 1 file changed, 1 deletion(-)

diff --git a/types/rdf-js/tslint.json b/types/rdf-js/tslint.json
index e27ad90359..724f3870ca 100644
--- a/types/rdf-js/tslint.json
+++ b/types/rdf-js/tslint.json
@@ -1,6 +1,5 @@
 {
   "extends": "dtslint/dt.json",
   "rules": {
-    "no-unnecessary-generics": false
   }
 }