cases.js

// A set of words can be written 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 capitals with underscores for spaces

// Implement a function that:

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

// Test case: we expect "lord of the rings" to be "LORD_OF_THE_RINGS"
// Test case: we expect "the great gatsby" to be "THE_GREAT_GATSBY"
// Test case: we expect "the da vinci code" to be "THE_DA_VINCI_CODE"

// Come up with a clear, simple name for the function
// Use the string documentation to help you plan your solution

function upperSnakeCase(inputString){
    let stringWords = inputString.split(" ");
    let upperCaseWords = stringWords.map(letter => letter.toUpperCase());
    let underScoreWords = upperCaseWords.join("_");
    return underScoreWords;

}
console.log(upperSnakeCase("lord of the rings"));



// function upperSnakeCase(inputString) {
//     // Replace spaces with underscores, then convert to uppercase
//     return inputString.replace(/\s+/g, '_').toUpperCase();
// }
// console.log(upperSnakeCase("lord of the rings"));