{"id":10058,"date":"2020-04-13T08:19:58","date_gmt":"2020-04-12T23:19:58","guid":{"rendered":"http:\/\/www.code-magagine.com\/?p=10058"},"modified":"2023-05-27T23:29:34","modified_gmt":"2023-05-27T14:29:34","slug":"%e3%80%90typescript%e3%80%91%e5%85%a5%e9%96%80","status":"publish","type":"post","link":"http:\/\/www.code-magagine.com\/?p=10058","title":{"rendered":"\u3010TypeScript\u3011\u57fa\u672c"},"content":{"rendered":"<h2>TypeScript\u3068\u306f\uff1f<\/h2>\n<p>2012\u5e74\u306b\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u793e\u306b\u3088\u3063\u3066\u958b\u767a\u3055\u308c\u305f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u3001JavaScript\u306e\u5f31\u70b9\u3092\u6539\u5584\u3059\u308b\u76ee\u7684\u3067\u958b\u767a\u3055\u308c\u307e\u3057\u305f\u3002Java\u3084C#\u306b\u8fd1\u3044\u8a2d\u8a08\u304c\u3055\u308c\u3066\u304a\u308a\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b\u3053\u3068\u3067JavaScript\u30b3\u30fc\u30c9\u3092\u751f\u6210\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>2017\u5e74\u306bGoogle\u304c\u793e\u5185\u8a00\u8a9e\u306b\u63a1\u7528\u3057\u305f\u3068\u767a\u8868\u3092\u3057\u305f\u3053\u3068\u3067\u305d\u306e\u5b58\u5728\u611f\u306f\u5f37\u307e\u308a\u307e\u3057\u305f\u3002\u300cAngularJS\u300d\u3067\u3082TypeScript\u30d9\u30fc\u30b9\u306e\u5b9f\u88c5\u306b\u306a\u3063\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n<h2>\u7279\u5fb4<\/h2>\n<h3>\u9759\u7684\u578b\u4ed8\u3051<\/h3>\n<p>\u5909\u6570\u3084\u5f15\u6570\u3001\u623b\u308a\u5024\u306b\u80a9\u3092\u6c7a\u3081\u3066\u304a\u304f\u3053\u3068\u3067\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u306b\u30a8\u30e9\u30fc\u3092\u767a\u751f\u3055\u305b\u307e\u3059\u3002<\/p>\n<h3>JavaScript\u4e92\u63db\u6027\u304c\u3042\u308b<\/h3>\n<p>\u57fa\u672c\u7684\u306b\u306fJavaScript\u306e\u8a18\u8ff0\u65b9\u6cd5\u3092\u305d\u306e\u307e\u307e\u9069\u7528\u3057\u3066\u3082\u52d5\u4f5c\u3057\u307e\u3059\u3002<\/p>\n<h3>\u958b\u767a\u74b0\u5883\u304c\u8c4a\u5bcc<\/h3>\n<p>\u591a\u304f\u306eIDE\u304cTypeScript\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>Visual Studio<\/li>\n<li>Visual Studio Code<\/li>\n<li>IntelliJ IDEA<\/li>\n<li>Sublime Text<\/li>\n<li>Emacs<\/li>\n<li>Atom(\u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u3066\u5bfe\u5fdc\u3067\u304d\u308b\uff09<\/li>\n<\/ul>\n<h2>altJS\u306e\u4e00\u3064<\/h2>\n<p>JavaScript\u306f\u3001\u4ed6\u306e\u8a00\u8a9e\u7d4c\u9a13\u8005\u306b\u3068\u3063\u3066\u306f\u3001<span style=\"color: #ff0000;\"><strong>\u975e\u5e38\u306b\u7656\u306e\u5f37\u3044\u8a00\u8a9e<\/strong><\/span>\u3067\u3059\u3002<\/p>\n<p>\u305d\u308c\u3068\u5171\u306b\u3001\u30d6\u30e9\u30a6\u30b6\u3067\u52d5\u4f5c\u3059\u308b\u552f\u4e00\u306e\u8a00\u8a9e\u3067\u3082\u3042\u308b\u306e\u3067JavaScript\u306e\u8a00\u8a9e\u4ed5\u69d8\u3092\u30ad\u30e3\u30c3\u30c1\u30a2\u30c3\u30d7\u305b\u3056\u308b\u7d42\u3048\u306a\u3044\u3068\u3044\u3046\u306e\u304c\u73fe\u72b6\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u305f\u3060\u3001\u305d\u308c\u3067\u3082\u3084\u306f\u308aJavaScript\u306e\u8a00\u8a9e\u4ed5\u69d8\u306f\u3061\u3087\u3063\u3068\u3068\u3044\u3046\u65b9\u304c\u4e16\u306e\u4e2d\u306b\u3044\u3089\u3063\u3057\u3083\u308b\u306e\u3067\u3001<span style=\"color: #ff0000;\"><strong>\u300caltJS\u300d<\/strong><\/span>\u3068\u3044\u3046JavaScript\u3092\u4f7f\u3044\u3084\u3059\u304f\u3057\u3088\u3046\u3068\u8a00\u3046\u76ee\u7684\u3067\u7b56\u5b9a\u3055\u308c\u305f\u8a00\u8a9e\u3082\u5b58\u5728\u3057\u3066\u304d\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>altJS\u306e\u52d5\u4f5c\u306e\u4ed5\u7d44\u307f<\/h3>\n<p>\u4e00\u822c\u7684\u306b\u3001\u30b3\u30f3\u30d1\u30a4\u30e9\u306b\u3088\u3063\u3066\u3001JavaScript\u306b\u5909\u63db\u3055\u308c\u3066\u304b\u3089\u5b9f\u884c\u3055\u308c\u308b\u306e\u3067\u5b9f\u884c\u74b0\u5883\u3092\u9078\u3073\u307e\u305b\u3093\u3002<\/p>\n<h3>altJS\u306b\u5206\u985e\u3055\u308c\u308b\u8a00\u8a9e<\/h3>\n<table>\n<tbody>\n<tr>\n<th>\u8a00\u8a9e<\/th>\n<th>\u8aac\u660e<\/th>\n<\/tr>\n<tr>\n<td>TypeScript<\/td>\n<td>Microsoft\u304c\u958b\u767a\u3057\u307e\u3057\u305f\u3002Type\u3068\u3044\u3046\u540d\u524d\u306e\u901a\u308a\u3001\u578b\u5ba3\u8a00\u3092\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>CoffeeScript<\/td>\n<td>Ruby on Rails\u306e3.1\u4ee5\u964d\u3067\u6a19\u6e96\u3067\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002Ruby\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306b\u642d\u8f09\u3055\u308c\u3066\u3044\u308b\u3060\u3051\u3042\u308a\u3001Ruby\u3001Python\u3092\u5b66\u3093\u3060\u4eba\u306a\u3089\u306a\u3058\u307f\u3084\u3059\u3044\u8a00\u8a9e\u4ed5\u69d8\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>Dart<\/td>\n<td>Google\u3067\u958b\u767a\u3055\u308c\u307e\u3057\u305f\u3002Java\u306b\u69cb\u6587\u304c\u985e\u4f3c\u3057\u3066\u3044\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7279\u306b<span style=\"color: #ff0000;\"><strong>TypeScript<\/strong><\/span>\u306f\u73fe\u5728\u306e\u958b\u767a\u3067\u306f\u5e45\u5e83\u304f\u4f7f\u308f\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>TypeScript\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h2>\n<p>TypeScript\u3068typescript\u306e\u578b\u60c5\u5831\u3092\u4e0b\u8a18\u306e\u3088\u3046\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3092\u3057\u307e\u3059\u3002<span style=\"color: #ff0000;\"><strong>package.json\u306b\u60c5\u5831\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002<\/strong><\/span><\/p>\n<pre class=\"lang:default decode:true\">npm install typescript@\u30d0\u30fc\u30b8\u30e7\u30f3\r\nnpm install @types\/node<\/pre>\n<h2>TypeScript\u306e\u30b3\u30f3\u30d1\u30a4\u30eb(tsc\u30b3\u30de\u30f3\u30c9)<\/h2>\n<p>\u4e0b\u8a18\u306e\u3088\u3046\u306b<span style=\"color: #ff0000;\"><strong>tsc\u30b3\u30de\u30f3\u30c9<\/strong><\/span>\u3092\u4f7f\u3048\u3070\u30bf\u30a4\u30d7\u30b9\u30af\u30ea\u30d7\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u3063\u3066JavaScript\u30b3\u30fc\u30c9\u3092\u751f\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true \">node_modules\/.bin\/tsc \u30bf\u30a4\u30d7\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u8a18\u8ff0\u3057\u305f\u30d5\u30a1\u30a4\u30eb<\/pre>\n<p>\u4e0b\u8a18\u306e\u3088\u3046\u306b<span style=\"color: #ff0000;\"><strong>npx\u30b3\u30de\u30f3\u30c9<\/strong><\/span>\u3092\u4f7f\u7528\u3057\u3066\u7701\u7565\u3057\u3066\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">npx tsc TypeScript\u306e\u30bd\u30fc\u30b9\u540d<\/pre>\n<h3>watch\u30e2\u30fc\u30c9<\/h3>\n<p>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306b\u30b3\u30f3\u30d1\u30a4\u30eb\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true \">tsc index.ts -w\r\n\u307e\u305f\u306f\r\ntsc index.ts --watch<\/pre>\n<h3>ts-node-dev<\/h3>\n<p>TypeScript\u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u3092\u3088\u308a\u9ad8\u901f\u306b\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306e\u30c4\u30fc\u30eb\u3067\u3059\u3002TypeScript\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u4fee\u6b63\u3055\u308c\u308b\u305f\u3073\u306b\u81ea\u52d5\u3067\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u3066\u304f\u308c\u307e\u3059\u3002\u5b9f\u884c\u3059\u308b\u306b\u306f\u4e0b\u8a18\u306e\u3088\u3046\u306b\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002\uff08\u30d5\u30a1\u30a4\u30eb\u3092\u4fee\u6b63\u3059\u308b\u305f\u3073\u306b\u5b9f\u884c\u3057\u3066\u304f\u308c\u307e\u3059\u3002\uff09<\/p>\n<pre class=\"lang:default decode:true\">npx ts-node-dev --respawn TypeScript\u30d5\u30a1\u30a4\u30eb\u540d<\/pre>\n<h2>\u30b3\u30f3\u30d1\u30a4\u30eb\u53ca\u3073\u3001\u5b9f\u884c\u74b0\u5883<\/h2>\n<h3>ts-node\u3092\u4f7f\u3046\u65b9\u6cd5<\/h3>\n<p>TypeScript\u306f\u30b3\u30f3\u30d1\u30a4\u30e9\u304c\u5fc5\u8981\u306b\u306a\u308b\u304c\u305d\u306e<span style=\"color: #ff0000;\"><strong>\u30b3\u30f3\u30d1\u30a4\u30e9\u53ca\u3073\u5b9f\u884c\u74b0\u5883<\/strong><\/span>\u3092Node.js\u304c\u63d0\u4f9b\u3057\u3066\u304f\u308c\u307e\u3059\u3002Node.js\u3067TypeScript\u306e\u5b9f\u884c\u74b0\u5883\u3092\u62c5\u3046\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h4>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h4>\n<pre class=\"lang:default decode:true \">npm install --save-dev ts-node@\u30d0\u30fc\u30b8\u30e7\u30f3<\/pre>\n<h4>\u30b3\u30f3\u30d1\u30a4\u30eb\u53ca\u3073\u3001\u5b9f\u884c<\/h4>\n<pre class=\"lang:default decode:true \">npx ts-node \u30bf\u30a4\u30d7\u30b9\u30af\u30ea\u30d7\u30c8\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9<\/pre>\n<h3>PlayGround\u3092\u4f7f\u3046\u65b9\u6cd5<\/h3>\n<p><strong><span style=\"color: #ff0000;\">\u300cPlayGround\u300d<\/span><\/strong>\u3068\u3044\u3046Web\u4e0a\u3067TypeScript\u3092JavaScript\u306b\u5909\u63db\u3057\u3066\u304f\u308c\u308b\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>https:\/\/www.typescriptlang.org\/play<\/p>\n","protected":false},"excerpt":{"rendered":"TypeScript\u3068\u306f\uff1f 2012\u5e74\u306b\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u793e\u306b\u3088\u3063\u3066\u958b\u767a\u3055\u308c\u305f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u3001JavaScript\u306e\u5f31\u70b9\u3092\u6539\u5584\u3059\u308b\u76ee\u7684\u3067\u958b\u767a\u3055\u308c\u307e\u3057\u305f\u3002Java\u3084C#\u306b\u8fd1\u3044\u8a2d\u8a08\u304c\u3055\u308c\u3066\u304a\u308a\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b\u3053\u3068\u3067JavaS [&hellip;]","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[101],"tags":[],"_links":{"self":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/10058"}],"collection":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10058"}],"version-history":[{"count":18,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/10058\/revisions"}],"predecessor-version":[{"id":20611,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/10058\/revisions\/20611"}],"wp:attachment":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10058"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10058"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10058"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}