Data commit

Task/JSON/Dart/json-1.dart

@@ -0,0 +1,30 @@
+import 'dart:convert' show jsonDecode, jsonEncode;
+
+main(){
+	var json_string = '''
+	{
+		"rosetta_code": {
+			"task": "json",
+			"language": "dart",
+			"descriptions": [ "fun!", "easy to learn!", "awesome!" ]
+		}
+	}
+	''';
+	
+	// decode string into Map<String, dynamic>
+	var json_object = jsonDecode(json_string);
+	
+	for ( var description in json_object["rosetta_code"]["descriptions"] )
+		print( "dart is $description" );
+
+	var dart = {
+		"compiled": true,
+		"interpreted": true,
+		"creator(s)":[ "Lars Bak", "Kasper Lund"],
+		"development company": "Google"
+	};
+
+	var as_json_text = jsonEncode(dart);
+
+	assert(as_json_text == '{"compiled":true,"interpreted":true,"creator(s)":["Lars Bak","Kasper Lund"],"development company":"Google"}');
+}

Task/JSON/Dart/json-2.dart

@@ -0,0 +1,9 @@
+import 'dart:convert';
+
+main(){
+	var data = jsonDecode('{ "foo": 1, "bar": [10, "apples"] }');
+
+	var sample = { "blue": [1,2], "ocean": "water" };
+
+	var json_string = jsonEncode(sample);
+}