2-cases.js

// A set of words can be grouped together in different cases.

// For example, "hello there" in snake case would be written "hello_there"
// UPPER_SNAKE_CASE means taking a string and writing it in all caps with underscores instead of spaces.

// Implement a function that:

// Given a string input like "hello there"
// When we call this function with the input string
// it returns the string in UPPER_SNAKE_CASE, so "HELLO_THERE"

// Another example: "lord of the rings" should be "LORD_OF_THE_RINGS"

function toUpperSnakeCase(input) {
  return input.toUpperCase().replace(/ /g, "_");
}

console.log(toUpperSnakeCase("hello there")); //  "HELLO_THERE"
console.log(toUpperSnakeCase("lord of the rings")); //  "LORD_OF_THE_RINGS"
// in the above code, we are using the toUpperCase method to convert the string to uppercase
// and then using  the replace method to replace spaces with underscores.
// This is a simple implementation of the function  to convert a string to UPPER_SNAKE_CASE.
// here replace(/ /g, "_") is used to replace all spaces in the string with underscores.

// You will need to come up with an appropriate name for the function
// Use the MDN string documentation to help you find a solution
// This might help https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/toUpperCase