Battle Manager alternative

function solve(input) {
   let records = {};
   for (let line of input) {
      if (line === 'Results') {
         break;
      }
      let tokens = line.split(':');
      let command = tokens[0];
      if (command === 'Add') {
         let person = tokens[1];
         let health = Number(tokens[2]);
         let energy = Number(tokens[3]);
         if (!records.hasOwnProperty(person)) {
            records[person] = {};
            records[person].health = 0;
            records[person].energy = energy;
         }
         records[person].health += health;

      } else if (command === 'Attack') {
         let attackerName = tokens[1];
         let defenderName = tokens[2];
         let damage = Number(tokens[3]);
         if (records.hasOwnProperty(attackerName) && records.hasOwnProperty(defenderName)) {
            records[defenderName].health -= damage;
            if (records[defenderName].health <= 0) {
               console.log(`${defenderName} was disqualified!`);
               delete records[defenderName];
            }
            records[attackerName].energy -= 1;
            if (records[attackerName].energy <= 0) {
               console.log(`${attackerName} was disqualified!`);
               delete records[attackerName];
            }

         }
      } else if (command = 'Delete') {
         let username = tokens[1];
         if (username === "All") {
            for (let prop in records) {
               delete records[prop];
            }
         } else {
            if (records.hasOwnProperty(userName)) {
               delete records[userName];
            }
         }
      }
      else {
         continue;
      }
   }
   let count = 0;
   if (Object.keys(records) !== undefined) {
      count = Object.keys(records).length;
      console.log(`People count: ${count}`);
      let sorted = Object.entries(records);
      if (sorted.length > 0) {
         sorted.sort((a, b) => b[1].health - a[1].health || a[0].localeCompare(b[0]));
         sorted.forEach(element => {
            console.log(`${element[0]} - ${element[1].health} - ${element[1].energy}`);
         });
      }
   }




}