Maps the keys of an object, returning a transformed object.
const input = { hello: `there`, chap: `chappie`}mapObjectKeys(input, key => key.toUppercase());// Yields: { HELLO: `there`, CHAP: `chappie` } Copy
const input = { hello: `there`, chap: `chappie`}mapObjectKeys(input, key => key.toUppercase());// Yields: { HELLO: `there`, CHAP: `chappie` }
Maps the keys of an object, returning a transformed object.