Sha256: f33739942954ef8840be38e95c39229109c53fb7257702ab8b4580f9a1f32086
Contents?: true
Size: 584 Bytes
Versions: 255
Compression:
Stored size: 584 Bytes
Contents
'use strict';
var letterScores = {
'a' : 1, 'e' : 1, 'i' : 1, 'o' : 1,
'u' : 1, 'l' : 1, 'n' : 1, 'r' : 1,
's' : 1, 't' : 1, 'd' : 2, 'g' : 2,
'b' : 3, 'c' : 3, 'm' : 3, 'p' : 3,
'f' : 4, 'h' : 4, 'v' : 4, 'w' : 4,
'y' : 4, 'k' : 5, 'j' : 8, 'x' : 8,
'q' : 10, 'z' : 10
};
function letterScore(letter) {
return letterScores[letter] || 0;
}
module.exports = function(word) {
word || (word = '');
word = word.toLowerCase();
var sum = 0;
var idx = -1;
var end = word.length;
while (++idx < end) {
sum += letterScore(word[idx]);
}
return sum;
};
Version data entries
255 entries across 255 versions & 1 rubygems