Split string by multiple delimiters.js

// Your task is to write function which takes string and list of delimiters as an input and returns list of strings/characters after splitting given string.

// Example:

// multipleSplit('Hi, how are you?', [' ']) => ['Hi,', 'how', 'are', 'you?']
// multipleSplit('1+2-3', ['+', '-']) => ['1', '2', '3']
// List of delimiters is optional and can be empty, so take that into account.

// Important note: Result cannot contain empty string.

function multipleSplit(string, delimiters=[]){
    let arr = [string];
    for (let d of delimiters) {
      arr = arr.reduce((r, s) => r.concat(s.split(d)), []);
    }
    return arr.filter(Boolean);
  }