How to create a async and await loop until get the result using typescript?

I have to do async / await loop to until get the particular value using typescript, react native. The below are the code

  let expData = <this.props.socketvalues>;

expData in N number of attempts only It will provide the data. We dont know how many times to attempt but I need to check keep on until <this.props.socketvalues> get the result. Please provide me some example to understand better solution.