Subsequence score for a query against a candidate string.
Returns null when the query's characters do not appear in order, the
standard fuzzy contract. Matches at a word boundary and runs of consecutive
characters score higher, so typing "bl" ranks "Bullet List" above
"Table" even though both contain the letters.
Subsequence score for a query against a candidate string.
Returns null when the query's characters do not appear in order, the standard fuzzy contract. Matches at a word boundary and runs of consecutive characters score higher, so typing "bl" ranks "Bullet List" above "Table" even though both contain the letters.