convert json object to lowercase
var x = { id: 0, name: "SAMPLe", forms: { formId: 0, id: 0, text: "Sample Text" }};
function lower(obj) {
for (var prop in obj) {
if (typeof obj[prop] === 'string') {
obj[prop] = obj[prop].toLowerCase();
}
if (typeof obj[prop] === 'object') {
lower(obj[prop]);
}
}
return obj;
}
console.log(lower(x));
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