Sha256: 6bef662e461de242211bb61c5ff9c00ccdebd1491b68df2f895ea04034f6781e
Contents?: true
Size: 561 Bytes
Versions: 70
Compression:
Stored size: 561 Bytes
Contents
/**
* Here is an example solution for the WordCount exercise
*/
component {
function countwords( input ) {
return input
// Strip out chars we don't care about
.reReplaceNoCase( '[^a-z0-9'' ]', '', 'all' )
// Break string into array
.listToArray( ' ' )
// Reduce arary into struct of word counts
.reduce( function( wordStats, word ){
// Clean quoted words
word = word.reReplaceNocase( "^'(.*)'$", "\1" );
// Aggregate word counts
wordStats[ word ] = ( wordStats[ word ] ?: 0 ) + 1;
return wordStats;
}, {} );
}
}
Version data entries
70 entries across 69 versions & 1 rubygems