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'use strict'; var alphabet = require('./alphabet');
function isShortId(id) { if (!id || typeof id !== 'string' || id.length < 6 ) { return false; }
var characters = alphabet.characters(); var invalidCharacters = id.split('').map(function(char){ if (characters.indexOf(char) === -1) { return char; } }).join('').split('').join('');
return invalidCharacters.length === 0; }
module.exports = isShortId;
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