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  1. {
  2.   6:00AM: ['Get up', 'Make the bed', 'Brush my teeth'],
  3.   6:45AM: ['Take a shower'],
  4.   7:15AM: ['Have breakfast', 'Leave for school']
  5. }
  6.    
  7. [
  8.   {
  9.     "id": 1,
  10.     "day": "Monday",
  11.     "activities": "6:00AM - Get up, Make the bed, Brush my teeth. 6:45AM - Take a shower. 7:15AM - Have breakfast, Leave for school."
  12.   },
  13.   {
  14.     "id": 2,
  15.     "day": "Tuesday",
  16.     "activities": "6:00AM - Get up, Make the bed, Brush my teeth. 6:45AM - Take a shower. 7:15AM - Have breakfast, Leave for school."
  17.   }
  18. ]
  19.    
  20. let activities = [];
  21.  
  22. /* My function */
  23. private splitter() {
  24.   // const activities holds just the array of strings
  25.   const activities = this.itinerary.map(item => {
  26.     return item.activities;
  27.   });
  28.  
  29.   let result = {}; // The object that will hold the transformed string for each loop
  30.   const res = activities.map(str => {
  31.     for (result of str.split('.').map(x => x.trim())) {
  32.       if (result) {
  33.         const [time, actions] = str.split(' - ');
  34.         result[time] = actions.split(',').map(x => x.trim());
  35.       }
  36.     }
  37.     return result;
  38.   });
  39.  
  40.   return res; // The final array with the transformed strings (now objects) as values
  41. }
  42.    
  43. [
  44.     {
  45.       6:00AM: ['Get up', 'Make the bed', 'Brush my teeth'],
  46.       6:45AM: ['Take a shower'],
  47.       7:15AM: ['Have breakfast', 'Leave for school']
  48.     },
  49.     {
  50.       6:00AM: ['Get up', 'Make the bed', 'Brush my teeth'],
  51.       6:45AM: ['Take a shower'],
  52.       7:15AM: ['Have breakfast', 'Leave for school']
  53.     }
  54. ]
  55.    
  56. Uncaught (in promise): TypeError: Cannot create property '6:00AM' on string '6:00AM - Get up, Make the bed, Brush my teeth.'
  57.    
  58. const str = "6:00AM - Get up, Make the bed, Brush my teeth. 6:45AM - Take a shower. 7:15AM - Have breakfast, Leave for school."
  59.  
  60. sentences = {};
  61. // split the string on periods, and trim each sentence
  62. for (sentence of str.split('.').map(x => x.trim())) {
  63.     // you end up with a completely empty sentence when the last
  64.     // sentence ends in a period, which is uninteresting
  65.     if (sentence) {
  66.         // split each sentence on a hyphen, and assume the first
  67.         // element is time and the second is actions
  68.         let [time, actions] = sentence.split(' - ');
  69.  
  70.         // split the actions string on commas and trim whitespace;
  71.         // store that in our sentences object
  72.         sentences[time] = actions.split(',').map(x => x.trim());
  73.     }
  74. }
  75.    
  76. { '6:00AM': [ 'Get up', 'Make the bed', 'Brush my teeth' ],
  77.   '6:45AM': [ 'Take a shower' ],
  78.   '7:15AM': [ 'Have breakfast', 'Leave for school' ] }
  79.    
  80. const string = "6:00AM - Get up, Make the bed, Brush my teeth. 6:45AM - Take a shower. 7:15AM - Have breakfast, Leave for school."
  81. const firstSplit = string.split(".");
  82.    
  83. const secondSplit = firstSplit.map(each => each.split(" - "))
  84.    
  85. const almostThere = secondSplit.reduce((object, subarray) => {
  86.   object[subarray[0]] = subarray[1]
  87.   return object
  88. }, {})
  89.    
  90. {
  91.   6:00AM: "Get up, Make the bed, Brush my teeth",
  92.   6:45AM: "Take a shower",
  93.   7:15AM: "Have breakfast, Leave for school"
  94. }
  95.    
  96. const yeay = secondSplit.reduce((object, subarray) => {
  97.   object[subarray[0]] = subarray[1].split(", ")
  98. }, {})
  99.    
  100. const firstSplit = string.split(".")
  101.  .map(each => each.split(" - "))
  102.  .reduce((object, subarray) => {
  103.   object[subarray[0]] = subarray[1].split(", ")
  104.   return object
  105. }, {})
  106.    
  107. const yeay = string.split(".")
  108.  .reduce((object, hourAndChores) => {
  109.     const splittedHourAndChores = hourAndChores.split(" - ");
  110.     object[splittedHourAndChores[0]] = splittedHourAndChores[1].split(", ")
  111.     return object
  112. }, {})
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