cnd - npm Package Compare versions

Comparing version 4.1.4 to 4.1.5

lib/tests.js

@@ -64,2 +64,11 @@ // Generated by CoffeeScript 1.10.0
     T.eq(CND.type_of(new ArrayBuffer(42)), 'arraybuffer');
+    T.eq(CND.type_of(new Int8Array(5)), 'int8array');
+    T.eq(CND.type_of(new Uint8Array(5)), 'uint8array');
+    T.eq(CND.type_of(new Uint8ClampedArray(5)), 'uint8clampedarray');
+    T.eq(CND.type_of(new Int16Array(5)), 'int16array');
+    T.eq(CND.type_of(new Uint16Array(5)), 'uint16array');
+    T.eq(CND.type_of(new Int32Array(5)), 'int32array');
+    T.eq(CND.type_of(new Uint32Array(5)), 'uint32array');
+    T.eq(CND.type_of(new Float32Array(5)), 'float32array');
+    T.eq(CND.type_of(new Float64Array(5)), 'float64array');
     return null;
@@ -116,2 +125,45 @@ };
 
+  this["is_subset"] = function(T) {
+    T.eq(false, CND.is_subset(Array.from('abcde'), Array.from('abcd')));
+    T.eq(false, CND.is_subset(Array.from('abcx'), Array.from('abcd')));
+    T.eq(false, CND.is_subset(Array.from('abcd'), []));
+    T.eq(true, CND.is_subset(Array.from('abcd'), Array.from('abcd')));
+    T.eq(true, CND.is_subset(Array.from('abc'), Array.from('abcd')));
+    T.eq(true, CND.is_subset([], Array.from('abcd')));
+    T.eq(true, CND.is_subset([], Array.from([])));
+    T.eq(false, CND.is_subset(new Set('abcde'), new Set('abcd')));
+    T.eq(false, CND.is_subset(new Set('abcx'), new Set('abcd')));
+    T.eq(false, CND.is_subset(new Set('abcx'), new Set()));
+    T.eq(true, CND.is_subset(new Set('abcd'), new Set('abcd')));
+    T.eq(true, CND.is_subset(new Set('abc'), new Set('abcd')));
+    T.eq(true, CND.is_subset(new Set(), new Set('abcd')));
+    T.eq(true, CND.is_subset(new Set(), new Set()));
+    return null;
+  };
+
+  this["deep_copy"] = function(T) {
+
+    /* TAINT set comparison doesn't work */
+    var i, len, probe, probes, result;
+    probes = [
+      [
+        'foo', 42, [
+          'bar', (function() {
+            return 'xxx';
+          })
+        ], {
+          q: 'Q',
+          s: 'S'
+        }
+      ]
+    ];
+    for (i = 0, len = probes.length; i < len; i++) {
+      probe = probes[i];
+      result = CND.deep_copy(probe);
+      T.eq(result, probe);
+      T.ok(result !== probe);
+    }
+    return null;
+  };
+
   this["XJSON (1)"] = function(T) {
@@ -157,42 +209,26 @@ var d, e;
 
-  this["is_subset"] = function(T) {
-    T.eq(false, CND.is_subset(Array.from('abcde'), Array.from('abcd')));
-    T.eq(false, CND.is_subset(Array.from('abcx'), Array.from('abcd')));
-    T.eq(false, CND.is_subset(Array.from('abcd'), []));
-    T.eq(true, CND.is_subset(Array.from('abcd'), Array.from('abcd')));
-    T.eq(true, CND.is_subset(Array.from('abc'), Array.from('abcd')));
-    T.eq(true, CND.is_subset([], Array.from('abcd')));
-    T.eq(true, CND.is_subset([], Array.from([])));
-    T.eq(false, CND.is_subset(new Set('abcde'), new Set('abcd')));
-    T.eq(false, CND.is_subset(new Set('abcx'), new Set('abcd')));
-    T.eq(false, CND.is_subset(new Set('abcx'), new Set()));
-    T.eq(true, CND.is_subset(new Set('abcd'), new Set('abcd')));
-    T.eq(true, CND.is_subset(new Set('abc'), new Set('abcd')));
-    T.eq(true, CND.is_subset(new Set(), new Set('abcd')));
-    T.eq(true, CND.is_subset(new Set(), new Set()));
-    return null;
-  };
+  this["XJSON (3)"] = function(T) {
+    var d, d_json, d_ng, d_ng_text;
+    d = {
+      my_number: 42,
+      my_buffer: Buffer.from([127, 128, 129]),
+      my_null: null,
+      my_nan: NaN,
+      my_local_symbol: Symbol('local-symbol'),
+      my_global_symbol: Symbol["for"]('global-symbol')
+    };
+    d[Symbol["for"]('foo')] = 'bar';
+    d[Symbol('FOO')] = 'BAR';
+    d_json = CND.XJSON.stringify(d);
+    d_ng = CND.XJSON.parse(d_json);
+    T.eq(d_ng.my_number, d.my_number);
+    T.eq(d_ng.my_buffer, d.my_buffer);
+    T.eq(d_ng.my_null, d.my_null);
+    T.eq(d_ng.my_nan, d.my_nan);
+    T.eq(d_ng.my_global_symbol, d.my_global_symbol);
 
-  this["deep_copy"] = function(T) {
-
-    /* TAINT set comparison doesn't work */
-    var i, len, probe, probes, result;
-    probes = [
-      [
-        'foo', 42, [
-          'bar', (function() {
-            return 'xxx';
-          })
-        ], {
-          q: 'Q',
-          s: 'S'
-        }
-      ]
-    ];
-    for (i = 0, len = probes.length; i < len; i++) {
-      probe = probes[i];
-      result = CND.deep_copy(probe);
-      T.eq(result, probe);
-      T.ok(result !== probe);
-    }
+    /* NOTE it's not possible to recreate the identity of a local symbol, so we check value and status: */
+    T.eq(d_ng.my_local_symbol.toString(), d.my_local_symbol.toString());
+    d_ng_text = d_ng.my_local_symbol.toString().replace(/^Symbol\((.*)\)$/, '$1');
+    T.ok(d.my_local_symbol !== Symbol["for"](d_ng_text));
     return null;
@@ -222,3 +258,3 @@ };
   if (module.parent == null) {
-    include = ["test type_of", "test size_of", "XJSON (1)", "XJSON (2)", "is_subset", "deep_copy"];
+    include = ["XJSON (3)"];
     this._prune();
@@ -225,0 +261,0 @@ this._main();

lib/XJSON.js

@@ -12,44 +12,62 @@ // Generated by CoffeeScript 1.10.0
   this.replacer = function(key, value) {
-    var R, type;
+
+    /* NOTE Buffers are treated specially; at this point, they are already converted into sth that looks
+    like `{ type: 'Buffer', data: [ ... ], }`.
+     */
+    var data, local, type;
+    if ((CND.isa_pod(value)) && (value['type'] === 'Buffer') && (CND.isa_list(data = value['data']))) {
+      return {
+        '~isa': '-x-buffer',
+        '%self': data
+      };
+    }
     switch (type = CND.type_of(value)) {
+      case 'nan':
+        return {
+          '~isa': '-x-nan'
+        };
       case 'set':
-        R = {
+        return {
           '~isa': '-x-set',
           '%self': Array.from(value)
         };
-        break;
       case 'map':
-        R = {
+        return {
           '~isa': '-x-map',
           '%self': Array.from(value)
         };
-        break;
       case 'function':
-        R = {
+        return {
           '~isa': '-x-function',
           '%self': value.toString()
         };
-        break;
-      default:
-        R = value;
+      case 'symbol':
+        data = value.toString().replace(/^Symbol\((.*)\)$/, '$1');
+        local = value === Symbol["for"](data);
+        return {
+          '~isa': '-x-symbol',
+          local: local,
+          '%self': data
+        };
     }
-    return R;
+    return value;
   };
 
   this.reviver = function(key, value) {
-    var R, type;
+    var type;
     switch (type = CND.type_of(value)) {
+      case '-x-nan':
+        return NaN;
+      case '-x-buffer':
+        return Buffer.from(value['%self']);
       case '-x-set':
-        R = new Set(value['%self']);
-        break;
+        return new Set(value['%self']);
       case '-x-map':
-        R = new Map(value['%self']);
-        break;
+        return new Map(value['%self']);
       case '-x-function':
-        R = (eval("[ " + value['%self'] + " ]"))[0];
-        break;
-      default:
-        R = value;
+        return (eval("[ " + value['%self'] + " ]"))[0];
+      case '-x-symbol':
+        return Symbol["for"](value['%self']);
     }
-    return R;
+    return value;
   };
@@ -71,13 +89,2 @@
 
-  this._demo = function() {
-    var XJSON, d, e;
-    XJSON = this;
-    e = new Set('xy');
-    e.add(new Set('abc'));
-    d = ['A', 'B', e];
-    help(d);
-    info(XJSON.stringify(d));
-    return info(XJSON.parse(XJSON.stringify(d)));
-  };
-
   this.replacer = this.replacer.bind(this);
@@ -91,10 +98,4 @@
 
-  this._demo = this._demo.bind(this);
-
-  if (module.parent == null) {
-    this._demo();
-  }
-
 }).call(this);
 
 //# sourceMappingURL=XJSON.js.map

package.json

 {
   "name": "cnd",
-  "version": "4.1.4",
+  "version": "4.1.5",
   "description": "a grab-bag NodeJS package mainly for functionalities that used to live in coffeenode-trm, coffeenode-bitsnpieces, and coffeenode-types",
@@ -5,0 +5,0 @@ "main": "lib/main.js",

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Fixed alerts

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Improved metrics

Total package byte prevSize

247849

increased by2.93%

Lines of code

2437

increased by1.54%

No dependency changes