How to Convert an Array to a String in Javascript

This post will answer the below questions

• How to convert an array to a string?
• How to convert an array to a string with a character in between the elements?

Use join method to convert the array to a string with a separator.

Syntax

array.join(separator(optional))

,(comma) is the default separator. Separator is a string not a character. - or namaste both are valid separator.

const dateArray = ["Sun", 11, "Apr", 2021, "12:59:48", "GMT"];
const dateString = dateArray.join();
const dateStringHyphen = dateArray.join("-");
console.log(dateString);
console.log(dateStringHyphen);

Output

Sun,11,Apr,2021,12:59:48,GMT
Sun-11-Apr-2021-12:59:48-GMT

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