Cursor.map function not getting executed

help
1 
var lineArray = new ReactiveArray();
lineArray.push('Test');

Template.line.helpers({
getLineArray: function() {
                                        console.log("getting line value");
      var self = this;
      self.myArray = self.lineArray || [];
                                        console.log("next step");
      return self.myArray.map(function(){
                                        console.log("getting index/value");
        return {value: value, index: index};
      });
} 
});

Template.line.events({
  'click .item': function (e, t) {
    t.array.push(e.target.value);
  },
  'keydown input': function(e, t) {
    if (event.keyCode == 13) {
                                        console.log('you hit enter for ' +e.target.index);
        event.stopPropagation();
        return false;
    }
  }
});

var showLineArray = new ReactiveArray();
showLineArray.push('block');


<template name="line">
    <div>in Line</div>
  {{#each getLineArray}}
    <div display="{{showLineArray[index]}}" contenteditable="true" class="item" data-value="{{index}}">{{value}}</div>
    <div>in each</div>
  {{/each}}
</template>

The map function is not getting executed and so the line template is not being inserted. What am i doing wrong?

2

I think you forgot the parameters in the function passed to map.