implementation of convert a DOMString to a sequence of Unicode characters at http://www.w3.org/TR/WebIDL/#dfn-obtain-unicode and shim for String.fromCodePoint()
npm install obtain-unicodeimplementation of Obtain Unicode Algorithm from DOMString at
http://www.w3.org/TR/WebIDL/#dfn-obtain-unicode
also polyfill of String.fromCodePoint() for convert codepoints to string.
https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Global_Objects/String/fromCodePoint#Polyfill
``sh`
$ npm install obtain-unicode
works in node and browser.
Isomorphic !! no Browserify.
`typescript
var obtainUnicode = obtainUnicode || require('../obtain-unicode').obtainUnicode;
console.log(obtainUnicode('beer!🍻'));
// [98, 101, 101, 114, 33, 127867]
console.log(String.fromCodePoint(98, 101, 101, 114, 33, 127867));
// "beer!🍻
`
`sh`
$ npm test
and also open test/index.html in your browser and see console.
and also add this type declare to your code.
(because d.ts can't include this)
`typescript``
// polyfill for String.fromCodePoint
declare var String: {
new (value?: any): String;
(value?: any): string;
prototype: String;
fromCharCode(...codes: number[]): string;
/**
* Pollyfill of String.fromCodePoint
*/
fromCodePoint(...codePoints: number[]): string;
}
The MIT License (MIT)
Copyright (c) 2015 Jxck