README
VisualWidth
This is a unicode character's visual width calculator for javascript.
This module supports node.js, too.
SYNOPSIS
var vw = require('./visualwidth');
console.log(vw('あいうabc')); # => 9
console.log(vw.width('あいうabc')); # => 9
console.log(vw.truncate('ほう。hasegawaさん', 7, '...')); => "ほう..."