[JQUERY] jQuery로 계층 JSON으로 구분 된 문자열로 변환

jQuery로 계층 JSON으로 구분 된 문자열로 변환

해결법

1. ---

   1.

   var input = ["Fred-Jim-Bob", "Fred-Jim", "Fred-Thomas-Rob", "Fred"];
   var output = [];
   for (var i = 0; i < input.length; i++) {
       var chain = input[i].split("-");
       var currentNode = output;
       for (var j = 0; j < chain.length; j++) {
           var wantedNode = chain[j];
           var lastNode = currentNode;
           for (var k = 0; k < currentNode.length; k++) {
               if (currentNode[k].name == wantedNode) {
                   currentNode = currentNode[k].children;
                   break;
               }
           }
           // If we couldn't find an item in this list of children
           // that has the right name, create one:
           if (lastNode == currentNode) {
               var newNode = currentNode[k] = {name: wantedNode, children: []};
               currentNode = newNode.children;
           }
       }
   }
   

   출력 JSONifies로서 :

   [{
       "name": "Fred",
       "children": [{
           "name": "Jim",
           "children": [{
               "name": "Bob",
               "children": []
           }]
       }, {
           "name": "Thomas",
           "children": [{
               "name": "Rob",
               "children": []
           }]
       }]
   }]
   

from https://stackoverflow.com/questions/6232753/convert-delimited-string-into-hierarchical-json-with-jquery by cc-by-sa and MIT license