Json

Object Hierarchy:

Description:

    var root = Json.parse ("{\"user\": {\"name\": \"Alice\"}}");
    var name = Json.getString (root, "$.user.name", "unknown");
    assert (name == "Alice");

Content:

Static methods:

• public static JsonValue? @set (JsonValue root, string path, JsonValue value)
  Sets a value at the given path, returning a new tree.
• public static JsonValue diff (JsonValue a, JsonValue b)
  Computes structural differences between two JSON values.
• public static HashMap<string,JsonValue>? flatten (JsonValue root)
  Flattens a nested JSON object into dot-notation keys.
• public static bool getBool (JsonValue root, string path, bool fallback = false)
  Returns a boolean value at the given path with a fallback.
• public static int getInt (JsonValue root, string path, int fallback = 0)
  Returns an integer value at the given path with a fallback.
• public static string getString (JsonValue root, string path, string fallback = "")
  Returns a string value at the given path with a fallback.
• public static JsonValue? merge (JsonValue a, JsonValue b)
  Merges two JSON objects, with the second taking precedence.
• public static Result<JsonValue,Error> must (JsonValue root, string path)
  Returns a value at path or a recoverable error.
• public static JsonValue? parse (string json)
  Parses a JSON string into a JsonValue tree.
• public static JsonValue? parseFile (Path path)
  Parses a JSON file into a JsonValue tree.
• public static string pretty (JsonValue value, int indent = 2)
  Serializes a JsonValue tree to an indented JSON string.
• public static JsonValue? query (JsonValue root, string path)
  Queries a value by JSON path expression.
• public static JsonValue? remove (JsonValue root, string path)
  Removes a key at the given path, returning a new tree.
• public static string stringify (JsonValue value)
  Serializes a JsonValue tree to a compact JSON string.

Creation methods:

• public Json ()

Inherited Members: