how to iteratre over all the keys in typescript code example

Example 1: object iteration in typescript

Object.entries(obj).forEach(
  ([key, value]) => console.log(key, value);
);

Example 2: loop through object typescript

// This solution is for when you want to use 
// `break`, `return` which forEach doesn't support
for (const key in tempData) {
      if (tempData.hasOwnProperty(key)) {
        // your logic here
      }
}