InstanceNode setProperty function not updating as expected

[Ilakkiaselvan_Subbiah]

When I try to set text property as below, I don’t get any error and value is also not updated.

property =“Minorvalue#410:36”;
instanceNode.setProperty({property:“Sample Text”});

But when I do the same like below I am able to set the value

instanceNode.setProperty({“Minorvalue#410:36”:“Sample Text”});

“property” is string so I couldn’t figure out what I am missing here

[tank666]

In order for JavaScript to understand that you are passing a variable as an object key, you must follow its syntax, and specify as [key].

[Ilakkiaselvan_Subbiah]

Thanks @tank666 .