added examples folder with examples

examples/instance.js

@@ -0,0 +1,19 @@
+var v8type = require('../');
+
+console.dir(v8type.instance([], v8type.ARRAY));
+// true
+
+console.dir(v8type.instance([], v8type.OBJECT));
+// true
+
+console.dir(v8type.instance(5, v8type.OBJECT));
+// false
+
+console.dir(v8type.instance(5, v8type.PRIMITIVE));
+// true
+
+console.dir(v8type.instance(new Number(5), v8type.NUMBER));
+// true
+
+console.dir(v8type.instance(new Number(5), v8type.OBJECT));
+// true

examples/is.js

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+var v8type = require('../');
+
+console.dir(v8type.is([1,2,3], v8type.ARRAY));
+// true
+
+console.dir(v8type.is({}, v8type.NULL));
+// false
+
+// is does not check inheritence
+console.dir(v8type.is([], v8type.OBJECT));
+// false

examples/of.js

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+var v8type = require('../');
+
+console.log(v8type.of([1,2,3,4]));
+// 'array'
+
+console.log(v8type.of(undefined));
+// 'undefined'
+
+console.log(v8type.of(5));
+// 'number'
+
+console.log(v8type.of(new Number(5)))
+// 'number_object'
+
+    console.log(v8type.of('v8type'));
+// 'string'
+
+console.log(v8type.of(new RegExp('v8type')));
+// 'regexp'
+
+console.log(v8type.of({}));
+// 'object'
+
+console.log(v8type.of(function(){}));
+// 'function'
+
+console.log(v8type.of(new Date()));
+// 'date'