challenge-algorithms-v2.0-s.../node_modules/string-length/index.js

20 lines
343 B
JavaScript

'use strict';
const stripAnsi = require('strip-ansi');
const charRegex = require('char-regex');
const stringLength = string => {
if (string === '') {
return 0;
}
const strippedString = stripAnsi(string);
if (strippedString === '') {
return 0;
}
return strippedString.match(charRegex()).length;
};
module.exports = stringLength;