algs4js/dist/dynamic-programming/ArrayMap.js

Basic algorithms and data structures implemented with es6

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var ArrayMap = function () {
  function ArrayMap() {
    _classCallCheck(this, ArrayMap);
  }

  _createClass(ArrayMap, null, [{
    key: 'findSportsAuthors',
    value: function findSportsAuthors(authors) {
      return authors.filter(function (author) {
        return author.sections.indexOf('Sports') !== -1;
      });
    }
  }]);

  return ArrayMap;
}();

var authors = [{ name: 'Steve Trevor', sections: ['Leisure', 'Sports'] }, { name: 'Lin Clark', sections: ['Cooking', 'Art'] }, { name: 'Homer Simpson', sections: ['Politics', 'Pets'] }, { name: 'Quikcie Mart', sections: ['Math', 'Chess'] }, { name: 'Bart Simpson', sections: ['Fine Dining', 'Sports'] }];

console.log('The sports authors are: ' + JSON.stringify(ArrayMap.findSportsAuthors(authors)));

exports.default = ArrayMap;