Check if a given number is a code point of UTF-8 4-byte character
npm install is-4byte-code-point
Check if a given number is a code point of UTF-8 4-byte character
``javascript
import is4byteCodePoint from 'is-4byte-code-point';
is4byteCodePoint('Ａ'.codePointAt(0)); //=> false
is4byteCodePoint('👍'.codePointAt(0)); //=> true
`
#### npm
`
npm install is-4byte-code-point
#### Bower
`
bower install is-4byte-code-point
number: Number Boolean
Return:
It returns true if the number is no fewer than 65536 and no greater than 1114111, otherwise false.
`javascript``
is4byteCodePoint(-1); //=> false
is4byteCodePoint(0); //=> false
is4byteCodePoint(100000); //=> true
is4byteCodePoint(1000000); //=> false
is4byteCodePoint(NaN); //=> false
is4byteCodePoint(Infinity); //=> false
Copyright (c) 2016 Shinnosuke Watanabe
Licensed under the MIT License.