How can I remove characters from a string given in an array

for self development purposes I want to create a function with two parameters – string and an array. It should return a string without the letters given in the array.

java
javascript
letter
parameters
pointers
replaceall
rle

function filterLetters(str, lettersToRemove) {

}

const str = filterLetters('Achievement unlocked', ['a', 'e']);

Could someone give me any pointers on how to achieve this?

>Solution :

For each letter to be replaced, replace it. When done, return the updated string:

function filterLetters(str, lettersToRemove) {
    lettersToRemove.forEach(function(letter){
        str = str.replaceAll(letter, '');
    })
    return str
}

Also see How to replace all occurrences of a string in JavaScript.