Data commit

Task/JSON/V-(Vlang)/json.v

@@ -0,0 +1,27 @@
+import json
+
+struct User {
+	// Adding a [required] attribute will make decoding fail, if that
+	// field is not present in the input.
+	// If a field is not [required], but is missing, it will be assumed
+	// to have its default value, like 0 for numbers, or '' for strings,
+	// and decoding will not fail.
+	name string [required]
+	age  int
+	// Use the `skip` attribute to skip certain fields
+	foo int [skip]
+	// If the field name is different in JSON, it can be specified
+	last_name string [json: lastName]
+	possessions []string
+}
+
+fn main() {
+	data := '{ "name": "Frodo", "lastName": "Baggins", "age": 25, "possessions": ["shirt","ring","sting"] }'
+	user := json.decode(User, data) or {
+		eprintln('Failed to decode json, error: $err')
+		return
+	}
+	println(user)
+
+	println(json.encode(user))
+}