Use ECMASCRIPT number serialization for serializing JSON numerics.

Author: gkellogg

common/jsonld.js

@@ -18,7 +18,7 @@ const jsonld = {
     },
     "JCS": {
       title: "JSON Canonicalization Scheme (JCS)",
-      href: 'https://tools.ietf.org/html/draft-rundgren-json-canonicalization-scheme-05#page-6',
+      href: 'https://tools.ietf.org/html/draft-rundgren-json-canonicalization-scheme-05',
       authors: ['A. Rundgren', 'B. Jordan', 'S. Erdtman'],
       publisher: 'Network Working Group',
       status: 'Internet-Draft',

index.html

@@ -4742,8 +4742,8 @@ <h2>Data Round Tripping</h2>
     <ul class="changed">
       <li>Serialize JSON using no unnecessary whitespace,</li>
       <li>Keys in objects SHOULD be ordered lexicographically,</li>
-      <li>Native Boolean and Numeric values SHOULD be serialized as described elsewhere in this section
-        for <a href="#deserialize-json-ld-to-rdf-algorithm">deserializing JSON-LD to RDF</a>,</li>
+      <li>Native Numeric values SHOULD be serialized according to
+        <a data-cite="?ECMASCRIPT#sec-tostring-applied-to-the-number-type">Section 7.1.12.1</a> of [[?ECMASCRIPT]],</li>
       <li>Strings SHOULD be serialized with Unicode codepoints from <code>U+0000</code> through <code>U+001F</code>
         using lowercase hexaddecimal Unicode notation (<code>\uhhhh</code>) unless in the set
         of predefined JSON control characters <code>U+0008</code>, <code>U+0009</code>,
@@ -4770,7 +4770,7 @@ <h2>Data Round Tripping</h2>
       {
         "@context": {
           "@version": 1.1,
-          "e": {"@id": "http://example.org/vocab#c14n", ****"@type": "@json"****}
+          "e": {"@id": "http://example.org/vocab#json", ****"@type": "@json"****}
         },
         "e": ****[
           56.0,
@@ -4797,7 +4797,7 @@ <h2>Data Round Tripping</h2>
       <!--
       @prefix ex: <http://example.org/vocab#> .
       @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
-      [ex:c14n ****"""[56,{"1":[],"10":null,"d":true}]"""^^rdf:JSON****] .
+      [ex:json ****"""[56,{"1":[],"10":null,"d":true}]"""^^rdf:JSON****] .
       -->
       </pre>
     </aside>

tests/toRdf/js03-out.nq

@@ -1 +1 @@
-_:b0 <http://example.org/vocab#double> "1.23E0"^^<http://www.w3.org/1999/02/22-rdf-syntax-ns#JSON> .
+_:b0 <http://example.org/vocab#double> "1.23"^^<http://www.w3.org/1999/02/22-rdf-syntax-ns#JSON> .

tests/toRdf/js12-in.jsonld

@@ -4,7 +4,7 @@
     "e": {"@id": "http://example.org/vocab#c14n", "@type": "@json"}
   },
   "e": {
-    "numbers": [333333333.333333, 1E20, 4.50, 2e-3, 0.000000000000000000000000001],
+    "numbers": [333333333.33333329, 1E30, 4.50, 2e-3, 0.000000000000000000000000001],
     "string": "\u20ac$\u000F\u000aA'\u0042\u0022\u005c\\\"\/",
     "literals": [null, true, false]
   }

tests/toRdf/js12-out.nq

@@ -1 +1 @@
-_:b0 <http://example.org/vocab#c14n> "{\"literals\":[null,true,false],\"numbers\":[3.33333333333333E8,100000000000000000000,4.5E0,2.0E-3,1.0E-27],\"string\":\"€$\\u000f\\nA'B\\\"\\\\\\\\\\\"/\"}"^^<http://www.w3.org/1999/02/22-rdf-syntax-ns#JSON> .
+_:b0 <http://example.org/vocab#c14n> "{\"literals\":[null,true,false],\"numbers\":[333333333.3333333,1e+30,4.5,0.002,1e-27],\"string\":\"€$\\u000f\\nA'B\\\"\\\\\\\\\\\"/\"}"^^<http://www.w3.org/1999/02/22-rdf-syntax-ns#JSON> .