Immutably Rename Object Keys in JavascriptEdit: See how to rename many object keys here. If you’re okay with mutating data, renaming an object’s key is easy. obj = { name: 'Bobo' } obj.somethingElse = obj.name delete obj.name If you don’t want to mutate your data, however, consider this function. renameProp = ( oldProp, newProp, { [oldProp]: old, ...others } ) => ({ [newProp]: old, ...others })What’s happening here: Computed property name
