JS: Convert Character To/From Codepoint

By Xah Lee. Date: . Last updated: .

Convert a Character to Codepoint

// get a char's Unicode codepoint
console.log( "😂".codePointAt(0) === 128514 ); // true

// 😂
// name: FACE WITH TEARS OF JOY
// codepoint decimal: 128514
// codepoint hexadecimal: 1f602

[see JS: String.prototype.codePointAt]

See also:

Convert Unicode Codepoint to Character

// create string from unicode code points

console.log( String.fromCodePoint(97, 128514) === "a😂" ); // true

[see JS: String.fromCodePoint]

Character Topic

  1. JS: Character, Code Unit, Code Point
  2. JS: Convert Character To/From Codepoint
  3. JS: String.fromCodePoint
  4. JS: String.fromCharCode
  5. JS: String.prototype.charAt
  6. JS: String.prototype.charCodeAt
  7. JS: String.prototype.codePointAt
  8. JS: Convert Decimal/Hexadecimal
  9. JS: Unicode Escape Sequence

String Topic

  1. JS: String Overview
  2. JS: Template String
  3. JS: String Escape Sequence
  4. JS: Unicode Escape Sequence
  5. JS: String Object
  6. JS: String.prototype
  7. JS: String to Number
  8. JS: Encode URL, Escape String
  9. JS: Format Number
  10. JS: JSON
  11. JS: Source Code Encoding
  12. JS: Allowed Characters in Identifier
Liket it? 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 Basics
  4. JS in Depth
  5. JS Reference
  6. DOM
  7. SVG
  8. JS Misc