Array Cardio II

Methods

• Array.prototype.some()
• Array.prototype.every()
• Array.prototype.find()
• Array.prototype.findIndex()

Problem Set

          const people = [
              { name: "Wes", year: 1988 },
              { name: "Kait", year: 1986 },
              { name: "Irv", year: 1970 },
              { name: "Lux", year: 2015 },
            ];
        

          const comments = [
              { text: "Love this!", id: 523423 },
              { text: "Super good", id: 823423 },
              { text: "You are the best", id: 2039842 },
              { text: "Ramen is my fav food ever", id: 123523 },
              { text: "Nice Nice Nice!", id: 542328 },
            ];
        

1. Array.prototype.some() // is at least one person 19 or older?
2. Array.prototype.every() // is everyone 19 or older?
3. Array.prototype.find() // Find the comment with the ID of 823423
4. Array.prototype.findIndex() // Find and delete the comment with ID of 823423