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1.6 KiB
1.6 KiB
Calculates width of given string. Treat ambiguous-width characters as fullwidth (= 2) by default.
USAGE
var stringWidth = require('power-assert-util-string-width');
stringWidth('abcde'); //=> 5
stringWidth('あいうえお'); //=> 10
stringWidth('ｱｲｳｴｵ'); //=> 5
stringWidth('※脚注'); //=> 6
// stringWidth.narrow treats ambiguous-width characters as narrow (= `1`)
stringWidth.narrow('※脚注'); //=> 5
INSTALL
$ npm install --save-dev power-assert-util-string-width
AUTHOR
LICENSE
Licensed under the MIT license.