Convert returned JSON Object Properties to (lower first) camelCase

Question

I have JSON returned from an API like so:

Contacts: [{ GivenName: "Matt", FamilyName: "Berry" }]

To keep this consistent

Answer 1

Convert object keys to camelCase with deep.

import _ from 'lodash';

export function objectKeysToCamelCase(entity) {
    if (!_.isObject(entity)) return entity;

    let result;

    result = _.mapKeys(entity, (value, key) => _.camelCase(key));
    result = _.mapValues(result, (value) => objectKeysToCamelCase(value));

    return result;
}