Skip to content
GitLab
v6.2.0-beta
default avatar
github@benoitblanchon.fr
1a513cbd · Set version to 6.2.0-beta ·
Release ArduinoJson 6.2.0-beta 
ArduinoJson 6.2.0-beta
* Disabled lazy number deserialization (issue #772)
* Improved float serialization when `-fsingle-precision-constant` is used
* Renamed function `RawJson()` to `serialized()`
* `serializeMsgPack()` now supports values marked with `serialized()`

Special note ⚠️

ArduinoJson 6 requires updating code written for version 5. Visit arduinojson.org for more information.

Changes since 6.1.0-beta

  • Disabled lazy number deserialization (issue #772)
  • Improved float serialization when -fsingle-precision-constant is used
  • Renamed function RawJson() to serialized()
  • serializeMsgPack() now supports values marked with serialized()

View version history

BREAKING CHANGES ⚠️

Non quoted strings

Non quoted strings are now forbidden in values, but they are still allowed in keys. For example, {key:"value"} is accepted, but {key:value} is not.

Preformatted values

Old code:

object["values"] = RawJson("[1,2,3,4]");

New code:

object["values"] = serialized("[1,2,3,4]");

How to install

There are several ways to install ArduinoJson, from simpler to more complex:

  1. Use the Arduino Library Manager
  2. Download ArduinoJson-v6.2.0-beta.h put it in your project folder
  3. Download ArduinoJson-v6.2.0-beta.zip and extract it in you libraries folder

Note: ArduinoJson-v6.2.0-beta.h are ArduinoJson-v6.2.0-beta.hpp are almost identical; the difference is that the .hpp keeps everything in the ArduinoJson namespace.

Try online