var get = function()

in Events and Hacks/Tech Talks/ContainerDemo/example-voting-app/result/views/socket.io.js [6832:6912]

• 81 lines of code
• 24 McCabe index (conditional complexity)

      var get = function (value) {
        var results, hasMembers;
        if (value == "$") {
          // Unexpected end of input.
          abort();
        }
        if (typeof value == "string") {
          if ((charIndexBuggy ? value.charAt(0) : value[0]) == "@") {
            // Remove the sentinel `@` character.
            return value.slice(1);
          }
          // Parse object and array literals.
          if (value == "[") {
            // Parses a JSON array, returning a new JavaScript array.
            results = [];
            for (;; hasMembers || (hasMembers = true)) {
              value = lex();
              // A closing square bracket marks the end of the array literal.
              if (value == "]") {
                break;
              }
              // If the array literal contains elements, the current token
              // should be a comma separating the previous element from the
              // next.
              if (hasMembers) {
                if (value == ",") {
                  value = lex();
                  if (value == "]") {
                    // Unexpected trailing `,` in array literal.
                    abort();
                  }
                } else {
                  // A `,` must separate each array element.
                  abort();
                }
              }
              // Elisions and leading commas are not permitted.
              if (value == ",") {
                abort();
              }
              results.push(get(value));
            }
            return results;
          } else if (value == "{") {
            // Parses a JSON object, returning a new JavaScript object.
            results = {};
            for (;; hasMembers || (hasMembers = true)) {
              value = lex();
              // A closing curly brace marks the end of the object literal.
              if (value == "}") {
                break;
              }
              // If the object literal contains members, the current token
              // should be a comma separator.
              if (hasMembers) {
                if (value == ",") {
                  value = lex();
                  if (value == "}") {
                    // Unexpected trailing `,` in object literal.
                    abort();
                  }
                } else {
                  // A `,` must separate each object member.
                  abort();
                }
              }
              // Leading commas are not permitted, object property names must be
              // double-quoted strings, and a `:` must separate each property
              // name and value.
              if (value == "," || typeof value != "string" || (charIndexBuggy ? value.charAt(0) : value[0]) != "@" || lex() != ":") {
                abort();
              }
              results[value.slice(1)] = get(lex());
            }
            return results;
          }
          // Unexpected token encountered.
          abort();
        }
        return value;
      };