Sometimes, we want to convert a char array to a string with JavaScript.
In this article, we’ll look at how to convert a char array to a string with JavaScript.
How to convert a char array to a string with JavaScript?
To convert a char array to a string with JavaScript, we use the array join method.
For instance, we write
const str = s.join("");
to call s.join with an empty string to join the character strings in array s into the str string.
join takes a separator between the strings, so passing in an empty string means there’s no separator between the characters.
Conclusion
To convert a char array to a string with JavaScript, we use the array join method.
