type of key in for loop typescript code example

Example 1: typescript for loop key value pai

for (let key in myDictionary) {
    let value = myDictionary[key];
    // Use `key` and `value`
}

Example 2: typescript key value loop

//< ES 2017:

Object.keys(obj).forEach(key => {
  let value = obj[key];
});

//>= ES 2017:

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