Contents

'use strict';

var DNA = module.exports = function DNA(nucleotides) {
  this.nucleotides = nucleotides;
};

DNA.prototype.hammingDistance = function (comparison) {
  var distance = 0;
  var calculationDistance = Math.min(this.nucleotides.length, comparison.length);

  for (var i = 0; i < calculationDistance; i++) {
    var currentNucleotide = this.nucleotides[i];
    var comparisonNucleotide = comparison[i];

    if (currentNucleotide !== comparisonNucleotide) { distance++; }
  }

  return distance;
};

Version data entries

141 entries across 141 versions & 1 rubygems

Version	Path
trackler-2.2.1.78	tracks/javascript/exercises/point-mutations/example.js
trackler-2.2.1.77	tracks/javascript/exercises/point-mutations/example.js
trackler-2.2.1.76	tracks/javascript/exercises/point-mutations/example.js
trackler-2.2.1.75	tracks/javascript/exercises/point-mutations/example.js
trackler-2.2.1.74	tracks/javascript/exercises/point-mutations/example.js
trackler-2.2.1.73	tracks/javascript/exercises/point-mutations/example.js
trackler-2.2.1.72	tracks/javascript/exercises/point-mutations/example.js
trackler-2.2.1.71	tracks/javascript/exercises/point-mutations/example.js
trackler-2.2.1.70	tracks/javascript/exercises/point-mutations/example.js
trackler-2.2.1.69	tracks/javascript/exercises/point-mutations/example.js
trackler-2.2.1.68	tracks/javascript/exercises/point-mutations/example.js
trackler-2.2.1.67	tracks/javascript/exercises/point-mutations/example.js
trackler-2.2.1.66	tracks/javascript/exercises/point-mutations/example.js
trackler-2.2.1.65	tracks/javascript/exercises/point-mutations/example.js
trackler-2.2.1.64	tracks/javascript/exercises/point-mutations/example.js
trackler-2.2.1.63	tracks/javascript/exercises/point-mutations/example.js
trackler-2.2.1.62	tracks/javascript/exercises/point-mutations/example.js
trackler-2.2.1.61	tracks/javascript/exercises/point-mutations/example.js
trackler-2.2.1.60	tracks/javascript/exercises/point-mutations/example.js
trackler-2.2.1.59	tracks/javascript/exercises/point-mutations/example.js