Remove a JSON attribute

Question

if I have a JSON object say:

var myObj = {'test' : {'key1' : 'value', 'key2': 'value'}}

can I remove 'key1' so it becomes:

{'test' : {'key2': 'value'}}

Answer 1

Simple:

delete myObj.test.key1;

Answer 2

Hi, for me, nothing i try works :-(

I have this json: jsonStrData.users='[{"id":7,"text":"Peter"},{"id":5,"text":"Sylvia"},{"id":6,"text":"Valeria"}]';

and need to remove one object, based on its id value (for instance: 5), so the new json will be: jsonStrData.users='[{"id":7,"text":"Peter"},{"id":6,"text":"Valeria"}]';

Please, help me - wow must I do ?