#####   ######  #####    ###    #   #  ###  #   #  ######
##  ##  ##      ##  ##  ## ##   #   #   #   #   #  ##
#####   ####    #####   #   #   #   #   #   #   #  ####
##  #   ##      ##      ## ##    # #    #    # #   ##
##   #  ######  ##       ###      #    ###    #    ######

$ curl repovive.com/roadmaps/javascript/strings-numbers/the-join-method

░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░███████████████████████████████████████████████████████████████████████

#####   ######  #####    ###    #   #  ###  #   #  ######
##  ##  ##      ##  ##  ## ##   #   #   #   #   #  ##
#####   ####    #####   #   #   #   #   #   #   #  ####
##  #   ##      ##      ## ##    # #    #    # #   ##
##   #  ######  ##       ###      #    ###    #    ######

$ curl repovive.com/roadmaps/javascript/strings-numbers/the-join-method

Repovive

The join Method - Strings & Numbers | JavaScript | Repovive

Repovive.

JavaScript22 sections · 783 units18h total

Open in Course

The join Method

Combining arrays

Join array elements into a string:

let parts = ["2024", "01", "15"]
console.log(parts.join("-"))  // "2024-01-15"
console.log(parts.join("/"))  // "2024/01/15"
console.log(parts.join(""))   // "20240115"

Combine split() and join() for transformations:

let text = "hello-world"
let result = text.split("-").join(" ")
console.log(result)  // "hello world"