Finished Wave1 and Wave2

scrabble.js

@@ -1,8 +1,97 @@
-var Scrabble = function() {};
+var Scrabble = {
 
-// YOUR CODE HERE
-Scrabble.prototype.helloWorld = function() {
-  return 'hello world!';
+ scoreChart: {
+
+  "A": 1, "B": 3, "C": 3, "D": 2, "E": 1, "F": 4, "G": 2,
+  "H": 4, "I": 1, "J": 8, "K": 5, "L": 1, "M": 3,"N": 1,
+  "O": 1, "P": 3, "Q": 10, "R": 1, "S": 1, "T": 1, "U": 1,
+  "V": 4,"W": 4, "X": 8, "Y": 4,"Z":10
+  },
+
+  score: function(word) {
+  var total = 0;
+  var scoreChart = this.scoreChart;
+  word.split("").forEach(function(letter){
+    total +=
+    scoreChart[letter.toUpperCase()]
+  });
+    if (word.length == 7){
+       total +=50;
+    }
+    return total
+  },
+
+  highestScoreFrom: function(arrayOfWords) {
+  var highestScore = 0;
+  var highestWord = "";
+  // We add new variable score to refer to score function
+  var that = this;
+  arrayOfWords.forEach(function(word) {
+    if (that.score(word) > highestScore){
+      highestScore = that.score(word);
+      highestWord = word;
+    }
+
+    if (that.score(word) == highestScore){
+      if (highestWord.length != 7 && word.length == 7){
+        highestWord = word;
+        highestScore = that.score(word);
+      }
+
+      if (highestWord.length != 7 && word.length != 7 && highestWord.length != word.length){
+        if (word.length < highestWord.length) {
+          highestWord = word;
+          highestScore = that.score(word);
+        }
+      }
+    }
+  });
+  return highestWord;
+  },
+};
+
+var Player = function(name) {
+  this.name = name;
+  this.plays = [];
+};
+
+Player.prototype = {
+  play: function(word) {
+    this.plays.push(word);
+    if( this.hasWon() ) { return false; }
+  },
+
+  totalScore: function() {
+    var total = 0;
+    this.plays.forEach(function(word) {
+      total += Scrabble.score(word);
+    });
+    return total;
+  },
+
+  hasWon: function() {
+    if (this.totalScore() > 100) {
+      return true;
+    } else {
+      return false;
+    }
+  }
+};
+
+Player.prototype.highestScoringWord = function() {
+  return Scrabble.highestScoreFrom(this.plays);
+};
+
+Player.prototype.highestWordScore = function() {
+  return Scrabble.score(this.highestScoringWord());
 };
 
+player1 = new Player("Rana");
+player1.play("hide");
+player1.play("pray");
+player1.play("write");
+player1.play("jump");
+console.log(player1.name + " has a total score of " + player1.totalScore() + " points");
+console.log(player1.name + " has won? " + player1.hasWon());
+
 module.exports = Scrabble;