\n
\n\u5909\u63db\u5f8c\u306e\u30bd\u30fc\u30b9\u304c\u8aad\u307f\u3084\u3059\u3044!
\n<\/h3>\n<\/div>\n
\u3000\u3053\u308c\u307e\u3067\u3060\u3063\u305f\u3089\u3001class \u306f prototype\u3092\u4f7f\u3063\u3066\u8868\u73fe\u3057\u305f\u308a\u3001extend\u306f\u5c02\u7528\u306e\u95a2\u6570\u3092\u7528\u3044\u305f\u308a\u3068\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u5f8c\u306e\u30bd\u30fc\u30b9\u306f\u5fc5\u305a\u3057\u3082\u53ef\u8aad\u6027\u304c\u3088\u304f\u306f\u306a\u304f\u3001\u30c7\u30d0\u30c3\u30b0\u304c\u96e3\u3057\u304b\u3063\u305f\u306e\u3067\u3059\u304c<\/p>\n
\u3000\u4eca\u56de\u304b\u3089ES2015\u4ee5\u964d\u306e class \u8a18\u6cd5\u3092\u7528\u3044\u3066\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u5f8c\u306e\u30bd\u30fc\u30b9\u3082\u5206\u304b\u308a\u3084\u3059\u3044\u3082\u306e\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u5b09\u3057\u3044\u3002\u3042\u3068\u3001\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30ea\u30c6\u30e9\u30eb\u3082\u3001\u305d\u306e\u307e\u307eES2015\u306e\u3082\u306e\u304c\u51fa\u529b\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u30b3\u30f3\u30d1\u30a4\u30eb\u5f8c\u306eES2015\u4ee5\u964d\u306e\u8a18\u8ff0\u30b9\u30bf\u30a4\u30eb\u306b\u306a\u308b\u306e\u3067\u3001\u6b8b\u5ff5\u306a\u304c\u3089\u3001\u65e7CoffeeScript\u3068\u306e\u4f75\u7528\u306f\u3067\u304d\u306a\u304f\u306a\u308a\u305d\u3046\u3067\u3059\u304c\u3001\u300cES2015+\u300d\u300cCoffeeScript\u300d\u306e\u3044\u3044\u3068\u3053\u308d\u53d6\u308a\u304c\u3067\u304d\u3066\u3044\u307e\u3059\u3002<\/p>\n
function\u306ffunction\u306e\u307e\u307e\u3067\u3001\u30a2\u30ed\u30fc\u6f14\u7b97\u5b50(=>)\u306b\u306f\u7f6e\u304d\u63db\u308f\u3089\u308c\u306a\u3044\u3088\u3046\u3067\u3059\u3002\u5168\u90e8\u7f6e\u304d\u63db\u3048\u308c\u3070\u3044\u3044\u3068\u3044\u3046\u3082\u306e\u3067\u3082\u7121\u3044\u306e\u3067\u3044\u3044\u306e\u3067\u3059\u304c\u2026\u96e3\u3057\u3044\u3068\u3053\u308d\u3067\u3059\u3002<\/p>\n
\u6bd4\u8f03\u7528\u306b\u3001\u65e7CoffeeScript\u3067\u751f\u6210\u3055\u308c\u305f\u30bd\u30fc\u30b9\u3082\u63b2\u8f09\u3044\u305f\u3057\u307e\u3059\u3002\u3084\u3063\u3071\u308a\u8aad\u307f\u3065\u3089\u3044\u2026<\/p>\n
\n\nvar Animal, Horse, Snake, sam, tom,\n extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },\n hasProp = {}.hasOwnProperty;\n\nAnimal = (function() {\n function Animal(name) {\n this.name = name;\n }\n\n Animal.prototype.move = function(meters) {\n return console.log(this.name + (\" moved \" + meters + \"m.\"));\n };\n\n return Animal;\n\n})();\n\nSnake = (function(superClass) {\n extend(Snake, superClass);\n\n function Snake() {\n return Snake.__super__.constructor.apply(this, arguments);\n }\n\n Snake.prototype.move = function() {\n console.log(\"Slithering...\");\n return Snake.__super__.move.call(this, 5);\n };\n\n return Snake;\n\n})(Animal);\n\nHorse = (function(superClass) {\n extend(Horse, superClass);\n\n function Horse() {\n return Horse.__super__.constructor.apply(this, arguments);\n }\n\n Horse.prototype.move = function() {\n console.log(\"Galloping...\");\n return Horse.__super__.move.call(this, 45);\n };\n\n return Horse;\n\n})(Animal);\n\nsam = new Snake(\"Sammy the Python\");\n\ntom = new Horse(\"Tommy the Palomino\");\n\nsam.move();\n\ntom.move();\n<\/code>\n<\/pre>\nES2015\u4ee5\u964d\u306e\u75d2\u3044\u3068\u3053\u308d\u306b\u624b\u304c\u5c4a\u304fCoffeeScript 2.0\u3002 \u03b1\u7248\u306a\u306e\u3067\u3001\u30d7\u30ed\u30c0\u30af\u30c8\u306b\u306f\u4f7f\u3048\u307e\u305b\u3093\u304c\u65e9\u901f\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u3067\u4f7f\u3063\u3066\u307f\u308b\u3053\u3068\u306b\u3057\u307e\u3059\u3002\u305d\u308c\u3067\u306f\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u307f\u306a\u3055\u3093\u3001CoffeeScript\u306f\u597d\u304d\u3067\u3059\u304b\uff1f \u305d\u308c\u307e\u3067(ES3,ES5)\u306eJavaScript\u306b\u6bd4\u3079\u3066\u5727\u5012\u7684\u306b\u30b7\u30f3\u30d7\u30eb\u3067\u5206\u304b\u308a\u3084\u3059\u3044\u8a18\u6cd5\u306b\u3088\u308a\u5927\u4eba\u6c17\u3068\u306a\u3063\u305fAltJS\u3067\u3059\u304c\u3001ES2015\u4ee5\u964d\u306e\u300c\u6a19\u6e96\u300dJavaScript\u306b\u305d\u306e\u8a18\u6cd5\u306e\u591a\u304f\u304c\u53d6\u308a\u5165\u308c\u3089\u308c\u3001\u512a\u4f4d\u6027\u304c\u8584\u308c\u307e\u3057\u305f\u3002 \u307e\u305f\u3001\u9759\u7684\u578b\u4ed8\u3051\u304c\u53ef\u80fd\u306aTypeScript\u306e\u53f0\u982d\u306a\u3069\u304c\u3042\u308a\u3001\u6700\u8fd1\u3042\u307e\u308a\u540d\u524d\u3092\u805e\u304b\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002<\/p>\n","protected":false},"author":1,"featured_media":8780,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[51,37,36,27],"tags":[],"acf":false,"_links":{"self":[{"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/posts\/8734"}],"collection":[{"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/comments?post=8734"}],"version-history":[{"count":16,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/posts\/8734\/revisions"}],"predecessor-version":[{"id":8810,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/posts\/8734\/revisions\/8810"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/media\/8780"}],"wp:attachment":[{"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/media?parent=8734"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/categories?post=8734"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/tags?post=8734"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}