const nemo = ['nemo']; const everyone = ['dory', 'bruce', 'marlin', 'nemo', 'gill', 'bloat', 'nigel', 'squirt', 'darla', 'hank']; const large = new Array(100).fill('nemo'); function findNemo(array) { for (let i = 0; i < array.length; i++){ if (array[i] === 'nemo') { console.log('Found Nemo!'); } } } findNemo(large); // 0(n) is linear time