Setting no_additional_properties will hide properties in the schema when they are missing from the object

[rbu]

Documentation for the option "no_additional_properties" reads as follows:
"If true, objects can only contain properties defined with the properties keyword."

However, the behavior rather is:
"If true, objects can only contain properties defined with the properties keyword that are required in the schema unless they are set on the object"

See for example this:
http://jeremydorn.com/json-editor/?schema=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&value=N4IgdghgtgpiBcIBSMBOMoE8AEARA9qmCAL5AA==&theme=bootstrap2&iconlib=fontawesome4&no_additional_properties

When resetting the object JSON to {}, only the required attribute (name) is filled in and shown. All other valid schema properties, even those that have default value, are missing.

[oleics]

This is not fixed in 0.7.4. Try to add the "age"-field via the properties-dropdown:

http://jeremydorn.com/json-editor/?schema=N4IgLglmA2CmIC4QAVYCcDOB7AdiANOAJ4AO8SWARgFawDGYBIJaWZaksGioOAhgFtyoMKXIgMYNBBwBzJgBMudaSUi5EIAGIRMYAAR8cC/QBk+k/fyFMBM07DlgAFogAshJQDM+AV2iMSABS6LACRPoAIlhoeAC+hHyywsRkmjJgsMloirA+/oEATACshHY4EAK+AogAjAAcZXwAHpXViACcHXEJIGiwAI6+urAKiADaINbwALpxQAA&value=N4IgdghgtgpiBcIBSMBOMoE8AEARA9qmCAL5AA==&theme=bootstrap2&iconlib=fontawesome4&object_layout=normal&show_errors=interaction&no_additional_properties