JS: String.prototype.concat

By Xah Lee. Date: .

s.concat(str1, str2 …)

Join string, same as s+str1+str2+…

console.log ( "a".concat ( "b", "c") === "abc" ); // true

JS String

  1. String Overview
  2. Template String
  3. Char, Code Unit, Codepoint
  4. String Escape Sequence
  5. Unicode Escape Sequence
Liket it? I spend 2 years writing this tutorial. Help me spread it. Tell your friends. Or, Put $5 at patreon.

Or, Buy JavaScript in Depth

If you have a question, put $5 at patreon and message me.

Web Dev Tutorials

  1. HTML
  2. Visual CSS
  3. JS in Depth
  4. JS Object Reference
  5. DOM Scripting
  6. SVG
  7. Blog