javascript array to string remove comma

Converting an array into a string is a common task in JavaScript programming. In order to do this, you can use the join() method of the array object. By default, this will join the items in an array with a comma, but you can provide a different delimiter such as a space or a hyphen.

For example, if you have an array of items such as ["foo", "bar", "baz"] and you call the join() method on it, the result will be "foo,bar,baz".

If you want to remove the comma from the string, you can simply supply an empty string as the delimiter. For example, the following code will result in a string without a comma:

let array = ["foo", "bar", "baz"];
let string = array.join("");

// Result: "foobarbaz"

If you want to join the items in the array with something other than a comma, you can simply supply that as the delimiter. For example, if you want to join the items with a hyphen, you can do the following:

let array = ["foo", "bar", "baz"];
let string = array.join("-");

// Result: "foo-bar-baz"

The join() method is a great way to quickly and easily join the items in an array into a string, and you can easily remove the comma by supplying an empty string or any other desired delimiter.

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