Extract a string from and string of characters and change it case and loop through

PHOTO EMBED

Thu Aug 25 2022 22:53:27 GMT+0000 (Coordinated Universal Time)

Saved by @Iron_chest #javascript 

'use strict';
let myString = 'I am really hungry for some';
console.log(myString);

// To transform myString in UPPERCASE

let myUpperString = myString.toUpperCase();
console.log(myUpperString);

// methods have ();
// To extract the word REALLY from the myString
// first, get the location

let exactLocation = myString.search('really');

console.log(exactLocation);

// To get the word in full

let extractWordInFull = myString.substr(exactLocation, 6);
console.log(extractWordInFull);

// turning the extracted word into uppercase
let turnUpperCase = extractWordInFull.toUpperCase();
console.log(turnUpperCase);

// replacing the word in the string 
let newWord = myString.replace('really', turnUpperCase);
console.log(newWord);


let foods = ['bread', 'yam', 'rice', 'beans'];
let stringLiteral = `${myString} ${foods[0]}`;
console.log(stringLiteral);

// looping through a array together with a string
for(let i = 0; i < foods.length; i++) {
    console.log(`${myString} ${foods[i]}`)
  }

 /*  for(let eachFood of foods) { 
    console.log(`${myString} ${eachFood}`);
  } */

  for(let eachFoods of foods) { 
    console.log(`${myString} ${eachFoods}`);
  }

// to convert to an uppercase if the index of the food is an even number

 for ( let i = 0; i < foods.length; i++) { 
    if ( i % 2 === 0) { 

        let changeToUpperCase = foods[i].toUpperCase();
        console.log(`${myString} ${changeToUpperCase}`);
    }
    else { 
        console.log(`${myString} ${foods[i]}`);
    }
 }


// I CAN ALWAYS REFACTOR MY CODE
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