How to get JSON Object by variable?

Question

My json code:

var jsontest = {
    "testlang": "no no testlang dziala lol"
}

i want get "testlang" by variable, eg:

var variabletest = "testlang";
jsontest.variabletest

can anyone help plz?

Duplicate of https://stackoverflow.com/questions/4244896/dynamically-access-object-property-using-variable — Kunal Nagpal, Mar 18 '21 at 17:21

score 0 · Accepted Answer · answered Mar 18 '21 at 20:58

0

In this case the below would work

const jsontest = {
    "testlang": "no no testlang dziala lol"
}
const variabletest = "testlang";
console.log(jsontest[variabletest])

answered Mar 18 '21 at 20:58

omeanwell

1 Answers1