if_else_else.js

// Input
if (a) {1;} else if(b) {2;} else {3;}

// AST
{
   "name": "if",
   "condition": [
      { "name": "(" },
      { "name": "identifier", "children": [ "a" ] },
      { "name": ")", "children": [ " " ] }
   ],
   // Body of if
   "children": [
      { "name": "{" },
      { "name": "int_constant", "children": [ "1" ] },
      { "name": ";" },
      { "name": "}", "children": [ " " ] }
   ],
   "else": [
      { "name": "else", "children": [ " " ] },
      {
         // else if
         "name": "if",
         "children": [
            { "name": "{" },
            { "name": "int_constant", "children": [ "2" ] },
            { "name": ";" },
            { "name": "}", "children": [ " " ] }
         ],
         // else
         "else": [
            { "name": "else", "children": [ " " ] },
            { "name": "{" },
            { "name": "int_constant", "children": [ "3" ] },
            { "name": ";" },
            { "name": "}" }
         ],
         "condition": [
            { "name": "(" },
            { "name": "identifier", "children": [ "b" ] },
            { "name": ")", "children": [ " " ] }
         ]
      }
   ]
}