@extra-string/matching-ngram-count (npm): Count matching n-grams between strings.
Keywords: extra|string|standard|utility|method|text|manipulation|function|merferry|matching|ngram|count|at|compare-function|digits|hex-digits|infix|is-infix|is-prefix|is-suffix|left|letters|lowercase|map-function|prefix|replace-function|right|size|suffix|test-function