TypeScript enum to object array

Question

I have an enum defined this way:

export enum GoalProgressMeasurements {
    Percentage = 1,
    Numeric_Target = 2,
    Completed_Tasks = 3,
    Average_Mile         


        

Answer 1

I'm surprised in a TypeScript thread no one gave valid TypeScript function with typing supported. Here's variation of @user8363 solution:

const isStringNumber = (value: string) => isNaN(Number(value)) === false;

function enumToArray(givenEnum: T) {
  return (Object.keys(givenEnum).filter(isStringNumber) as (keyof T)[]).map(
    (key) => givenEnum[key]
  );
}