how to check the whitespace in string and convert it into array – Javascript

var convertToArray = (txt) => {
  let arr = txt.split(" ");
  console.log(arr);
};

convertToArray("Hello World   ");

at the end of Hello World I have taken 4 spaces and now I need to take that space as element of an array

eg: ["Hello", "World", " " ] – (last element 4 spaces)

>Solution :

Use match instead of split and filter out the single spaces. Something like:

var convertToArray = (txt) => {
  let arr = txt.match(/\b(.+?)\b|\s{2,}/g)?.filter(v => v !== ` `);
  console.log(JSON.stringify(arr));
};

convertToArray("Hello World   ");
convertToArray("   Hello World   And Bye again   ")