JavaScript Design Patterns for Coding Interviews/

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Challenge: Adapter Pattern

Challenge: Adapter Pattern

In this challenge, you have to implement the adapter pattern to solve the given problem.

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Problem statement

In this challenge, you are given a TruthAndDare program like this:

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Node.js
// old interface
class TruthAndDare {
  constructor(){
    this.turn = Math.floor(Math.random() * 2) + 1;
  }
  Getturn(){
    if(this.turn == 1){
      this.turn = 2
    }else{
      this.turn = 1
    }
    return this.turn
  }
  playGame(playerOnename,playerTwoname){
    if(this.Getturn() == 1){
      return`${playerOnename}'s turn`
    }else{
      return `${playerTwoname}'s turn`
    }
  }
}
const obj = new TruthAndDare()
console.log(obj.playGame("Ross","Chandler"))

There is a variable turn that decides which player’s turn it is to give a dare or ask a question. The Getturn() function is used to set and return the turn. It is set to either 1 or 2. The playGame function is simple: it takes two players and depending on the ...