text: var cmInitContent = 
  `// create an array
  var a = ['ant', 'bison', 'camel', 'duck', 'elephant'];
  
  // call slice(), passing start and end indexes
  var sliced = a.slice(2, 4);
  
  // log the result
  console.log(sliced);`;
  
  var cmSelectLine = 4;
  var cmSelectChStart = 21;
  