Sha256: cc50c2896a314191ad5a70e3bc7ec473b2e975263165c4e9ff571b5bad8e8622

Contents?: true

Size: 372 Bytes

Versions: 396

Compression:

Stored size: 372 Bytes

Contents

class DNA
  constructor: (@strand) ->
    @nucleotideCounts =
      A: @value 'A'
      T: @value 'T'
      C: @value 'C'
      G: @value 'G'

  value: (nucleotide) ->
    @strand.split(nucleotide).length - 1

  count: (nucleotide) ->
    throw new Error('Invalid Nucleotide') if nucleotide not of @nucleotideCounts
    @nucleotideCounts[nucleotide]

module.exports = DNA

Version data entries

396 entries across 396 versions & 1 rubygems

Version Path
trackler-2.2.1.180 tracks/coffeescript/exercises/nucleotide-count/example.coffee
trackler-2.2.1.179 tracks/coffeescript/exercises/nucleotide-count/example.coffee
trackler-2.2.1.178 tracks/coffeescript/exercises/nucleotide-count/example.coffee
trackler-2.2.1.177 tracks/coffeescript/exercises/nucleotide-count/example.coffee
trackler-2.2.1.176 tracks/coffeescript/exercises/nucleotide-count/example.coffee
trackler-2.2.1.175 tracks/coffeescript/exercises/nucleotide-count/example.coffee
trackler-2.2.1.174 tracks/coffeescript/exercises/nucleotide-count/example.coffee
trackler-2.2.1.173 tracks/coffeescript/exercises/nucleotide-count/example.coffee
trackler-2.2.1.172 tracks/coffeescript/exercises/nucleotide-count/example.coffee
trackler-2.2.1.171 tracks/coffeescript/exercises/nucleotide-count/example.coffee
trackler-2.2.1.170 tracks/coffeescript/exercises/nucleotide-count/example.coffee
trackler-2.2.1.169 tracks/coffeescript/exercises/nucleotide-count/example.coffee
trackler-2.2.1.167 tracks/coffeescript/exercises/nucleotide-count/example.coffee
trackler-2.2.1.166 tracks/coffeescript/exercises/nucleotide-count/example.coffee
trackler-2.2.1.165 tracks/coffeescript/exercises/nucleotide-count/example.coffee
trackler-2.2.1.164 tracks/coffeescript/exercises/nucleotide-count/example.coffee
trackler-2.2.1.163 tracks/coffeescript/exercises/nucleotide-count/example.coffee
trackler-2.2.1.162 tracks/coffeescript/exercises/nucleotide-count/example.coffee
trackler-2.2.1.161 tracks/coffeescript/exercises/nucleotide-count/example.coffee
trackler-2.2.1.160 tracks/coffeescript/exercises/nucleotide-count/example.coffee