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CHANGELOG.md

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Arduino JSON: change log

v3.4

  • Fixed escaped char parsing (issue #16)

v3.3

  • Added indented output for the JSON generator (issue #11), see example bellow.
  • Added IndentedPrint, a decorator for Print to allow indented output

Example:

JsonOject<2> json;
json["key"] = "value";
json.prettyPrintTo(Serial);

v3.2

  • Fixed a bug when adding nested object in JsonArray (bug introduced in v3.1).

v3.1

  • Calling Generator::JsonObject::add() twice with the same key now replaces the value
  • Added Generator::JsonObject::operator[], see bellow the new API
  • Added Generator::JsonObject::remove() (issue #9)

Old generator API:

JsonObject<3> root; 
root.add("sensor", "gps");
root.add("time", 1351824120);
root.add("data", array);

New generator API:

JsonObject<3> root; 
root["sensor"] = "gps";
root["time"] = 1351824120;
root["data"] = array;

v3.0

  • New parser API, see bellow
  • Renamed JsonHashTable into JsonObject
  • Added iterators for JsonArray and JsonObject (issue #4)

Old parser API:

JsonHashTable root = parser.parseHashTable(json);

char*  sensor    = root.getString("sensor");
long   time      = root.getLong("time");
double latitude  = root.getArray("data").getDouble(0);
double longitude = root.getArray("data").getDouble(1);

New parser API:

JsonObject root = parser.parse(json);

char*  sensor    = root["sensor"];
long   time      = root["time"];
double latitude  = root["data"][0];
double longitude = root["data"][1];

v2.1

  • Fixed case #include "jsmn.cpp" which caused an error in Linux (issue #6)
  • Fixed a buffer overrun in JSON Parser (issue #5)

v2.0

  • Added JSON encoding (issue #2)
  • Renamed the library ArduinoJsonParser becomes ArduinoJson

Breaking change: you need to add the following line at the top of your program.

using namespace ArduinoJson::Parser;

v1.2

  • Fixed error in JSON parser example (issue #1)

v1.1

  • Example: changed char* json into char[] json so that the bytes are not write protected
  • Fixed parsing bug when the JSON contains multi-dimensional arrays

v1.0

Initial release