JS: String.prototype.codePointAt
(new in JS: ECMAScript 2015)
str.codePointAt(index)-
Return a integer that's the Codepoint of character at position index of str.
console.log("abc".codePointAt(0) === 97); // true
console.log("😂".codePointAt(0) === 128514); /* 😂 name: FACE WITH TEARS OF JOY codepoint 128514 codepoint hexadecimal 1f602 */
See also: Unicode Search 😄
JavaScript. String, Char, Encoding, Hexadecimal
JS String.prototype
- JS: String.prototype.constructor
- JS: String.prototype.at
- JS: String.fromCharCode
- JS: String.prototype.concat
- JS: String.prototype.repeat
- JS: String.prototype.trim
- JS: String.prototype.trimStart
- JS: String.prototype.trimEnd
- JS: String.prototype.padStart
- JS: String.prototype.padEnd
- JS: String.prototype.slice
- JS: String.prototype.substring
- JS: String.prototype.substr
- JS: String.prototype.indexOf
- JS: String.prototype.lastIndexOf
- JS: String.prototype.includes
- JS: String.prototype.startsWith
- JS: String.prototype.endsWith
- JS: String.prototype.search
- JS: String.prototype.match
- JS: String.prototype.matchAll
- JS: String.prototype.replace
- JS: String.prototype.split
- JS: String.prototype.toLowerCase
- JS: String.prototype.charAt
- JS: String.prototype.charCodeAt
- JS: String.prototype.codePointAt