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

there's a nice npm module for this.. https://www.npmjs.com/package/camelcase-keys

npm install camelcase-keys

const camelcaseKeys = require( "camelcase-keys" );

camelcaseKeys( { Contacts: [ { GivenName: "Matt", FamilyName: "Berry" } ] }, { deep: true } );

will return...

{ contacts: [ { givenName: "Matt", familyName: "Berry" } ] }