Sha256: 23daec03359fa6882c4ac82f47d68f5f586cf421c9ed8b41577f88d9b85f2b5b

Contents?: true

Size: 262 Bytes

Versions: 67

Compression:

Stored size: 262 Bytes

Contents

'use strict';

module.exports = {
  validate: function (input) {
    var digits = String(input).split('');
    var sum = digits.reduce(function (total, current) {
      return total + Math.pow(current, digits.length);
    }, 0);
    return sum === input;
  }
};

Version data entries

67 entries across 67 versions & 1 rubygems

Version Path
trackler-2.2.1.139 tracks/javascript/exercises/armstrong-numbers/example.js
trackler-2.2.1.138 tracks/javascript/exercises/armstrong-numbers/example.js
trackler-2.2.1.137 tracks/javascript/exercises/armstrong-numbers/example.js
trackler-2.2.1.136 tracks/javascript/exercises/armstrong-numbers/example.js
trackler-2.2.1.135 tracks/javascript/exercises/armstrong-numbers/example.js
trackler-2.2.1.134 tracks/javascript/exercises/armstrong-numbers/example.js
trackler-2.2.1.133 tracks/javascript/exercises/armstrong-numbers/example.js
trackler-2.2.1.132 tracks/javascript/exercises/armstrong-numbers/example.js
trackler-2.2.1.131 tracks/javascript/exercises/armstrong-numbers/example.js
trackler-2.2.1.130 tracks/javascript/exercises/armstrong-numbers/example.js
trackler-2.2.1.129 tracks/javascript/exercises/armstrong-numbers/example.js
trackler-2.2.1.128 tracks/javascript/exercises/armstrong-numbers/example.js
trackler-2.2.1.127 tracks/javascript/exercises/armstrong-numbers/example.js
trackler-2.2.1.126 tracks/javascript/exercises/armstrong-numbers/example.js
trackler-2.2.1.125 tracks/javascript/exercises/armstrong-numbers/example.js
trackler-2.2.1.124 tracks/javascript/exercises/armstrong-numbers/example.js
trackler-2.2.1.123 tracks/javascript/exercises/armstrong-numbers/example.js
trackler-2.2.1.122 tracks/javascript/exercises/armstrong-numbers/example.js
trackler-2.2.1.121 tracks/javascript/exercises/armstrong-numbers/example.js
trackler-2.2.1.120 tracks/javascript/exercises/armstrong-numbers/example.js