font-chars

Lists the unicode codepoints/characters of a font loaded by opentype.js

Heavily inspired by character-map (which is a CLI tool).


Usage
-----
```
npm install font-chars
``

``
var opentype = require('opentype.js')
, fontChars = require('font-chars');

opentype.load('./path/to/font.ttf', function(err, font) {
if (err) {
console.log(err);
return;
}

console.log(fontChars.getCodepoints(font));
});
```

The returned array contains unicode code points, they can be converted into human readable characters if needed.