RamdaJS

Modify and Evolve Methods

const book = {
  id: 1,
  title: "A Game of Thrones",
  tags: ["fiction"],
  author: {
    firstName: "George",
    lastName: "Martin",
  }
};

const updatedBook = //Complete the code using modify
console.log(updatedBook);


const book = {
  id: 1,
  title: "A Game of Thrones",
  tags: ["fiction"],
  author: {
    firstName: "George",
    lastName: "Martin",
  }
};

const updatedBook = R.modify("tags", R.append("fantasy"), book);
console.log(updatedBook);
