Write a function named addEvent that takes an argument named eventList, which is the head cell of a linked list of events in the form below, and an argument newEvent and creates a new list cell containing the new event data and inserts it into the list in chronological order. Return eventList at the bottom of the function.

var event1 = { type: "detonation", loc_x: 77, loc_y: 27, time: 29384 };
var event2 = { type: "unitStartMove", unitID: 345, time: 32765 };
var event3 = { type: "detonation", loc_x: 79, loc_y: 27, time: 33341 };

var tail = { next: null };
var cell3 = { data: event3, next: tail };
var cell2 = { data: event2, next: cell3 };
var cell1 = { data: event1: next: cell2 };
var head = { next: cell1 };

javascript programming
exercise: functions 10

// ADD YOUR FUNCTION UNDER THIS LINE

var tail = { next: null };
var cell3 = { data: event3, next: tail };
var cell2 = { data: event2, next: cell3 };
var cell1 = { data: event1, next: cell2 };
var head = { next: cell1 };

var headA = cloneTree(head);
var headB = cloneTree(head);
var headC = cloneTree(head);

var headA2 = cloneTree(head);
var headB2 = cloneTree(head);
var headC2 = cloneTree(head);

headA2.next = { data: newEventA, next: headA2.next };
headB2.next.next = { data: newEventB, next: headB2.next.next };
var Cnext3 = headC2.next.next.next;
Cnext3.next = { data: newEventC, next: Cnext3.next };

var testAA = [
  [headA,newEventA,headA2],
  [headB,newEventB,headB2],
  [headC,newEventC,headC2]
];

var argAAS = [];
for (var i=0;i<testAA.length;i++) {
  argAAS.push( [] );
  for (var j=0;j<testAA[i].length-1;j++) {
    argAAS[i].push( str(testAA[i][j]) );
  }
}

var testFunction = addEvent;

function runTests(func,testAA) {
  var answerA = [];
  for (var i=0;i<testAA.length;++i)
    answerA.push( func.apply(null,testAA[i]) );
  return answerA;
}

function str(x) {
  return JSON.stringify(x);
}

run();
</script>

javascript programmingexercise: functions 10

javascript programming
exercise: functions 10