Contents

'use strict';

module.exports = Trinary;

var BASE = 3;

function Trinary(decimal) {
  this.digits = decimal.split('').reverse().map(Number);
}

Trinary.prototype.toDecimal = function () {
  var decimal = this.digits.reduce(this.accumulator, 0);
  return isNaN(decimal) ? 0 : decimal;
};

Trinary.prototype.accumulator = function (decimal, digit, index) {
  return decimal + digit * Math.pow(BASE, index);
};

Version data entries

105 entries across 105 versions & 1 rubygems

Version	Path
trackler-2.2.1.98	tracks/javascript/exercises/trinary/example.js
trackler-2.2.1.97	tracks/javascript/exercises/trinary/example.js
trackler-2.2.1.96	tracks/javascript/exercises/trinary/example.js
trackler-2.2.1.95	tracks/javascript/exercises/trinary/example.js
trackler-2.2.1.94	tracks/javascript/exercises/trinary/example.js
trackler-2.2.1.93	tracks/javascript/exercises/trinary/example.js
trackler-2.2.1.92	tracks/javascript/exercises/trinary/example.js
trackler-2.2.1.91	tracks/javascript/exercises/trinary/example.js
trackler-2.2.1.90	tracks/javascript/exercises/trinary/example.js
trackler-2.2.1.89	tracks/javascript/exercises/trinary/example.js
trackler-2.2.1.88	tracks/javascript/exercises/trinary/example.js
trackler-2.2.1.87	tracks/javascript/exercises/trinary/example.js
trackler-2.2.1.86	tracks/javascript/exercises/trinary/example.js
trackler-2.2.1.85	tracks/javascript/exercises/trinary/example.js
trackler-2.2.1.84	tracks/javascript/exercises/trinary/example.js
trackler-2.2.1.83	tracks/javascript/exercises/trinary/example.js
trackler-2.2.1.82	tracks/javascript/exercises/trinary/example.js
trackler-2.2.1.81	tracks/javascript/exercises/trinary/example.js
trackler-2.2.1.80	tracks/javascript/exercises/trinary/example.js
trackler-2.2.1.79	tracks/javascript/exercises/trinary/example.js