{"id":98354,"date":"2020-11-26T07:51:29","date_gmt":"2020-11-26T06:51:29","guid":{"rendered":"https:\/\/blog.jetbrains.com\/?post_type=kotlin&#038;p=98354"},"modified":"2020-11-26T08:00:54","modified_gmt":"2020-11-26T07:00:54","slug":"kotlin-1-4-20-released-ja","status":"publish","type":"kotlin","link":"https:\/\/blog.jetbrains.com\/ja\/kotlin\/2020\/11\/kotlin-1-4-20-released-ja\/","title":{"rendered":"Kotlin 1.4.20 \u30ea\u30ea\u30fc\u30b9"},"content":{"rendered":"<p>Kotlin 1.4.20 \u3067\u306f\u3001\u65b0\u3057\u3044\u5b9f\u9a13\u7684\u306a\u6a5f\u80fd\u3092\u304a\u8a66\u3057\u3044\u305f\u3060\u3051\u307e\u3059\u3002 Kotlin \u30c1\u30fc\u30e0\u306f\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u304b\u3089\u306e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u53d6\u308a\u5165\u308c\u308b\u3053\u3068\u3092\u57fa\u672c\u65b9\u91dd\u3068\u3057\u3066\u304a\u308a\u3001\u65b0\u6a5f\u80fd\u306e\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u306b\u95a2\u3059\u308b\u7686\u3055\u3093\u306e\u610f\u898b\u3092\u52df\u96c6\u3057\u3066\u3044\u307e\u3059\u3002 \u305c\u3072<a href=\"#how-to-update\">\u304a\u8a66\u3057\u3044\u305f\u3060\u304d<\/a>\u3001<a href=\"http:\/\/kotlinlang.slack.com\/\" target=\"_blank\" rel=\"noopener\">Slack<\/a>\uff08<a href=\"https:\/\/surveys.jetbrains.com\/s3\/kotlin-slack-sign-up?_ga=2.134077326.1218289669.1605167163-154294388.1603171954\" target=\"_blank\" rel=\"noopener\">\u3053\u3061\u3089<\/a>\u3067\u62db\u5f85\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\uff09\u304b <a href=\"https:\/\/youtrack.jetbrains.com\/issues\/KT\" target=\"_blank\" rel=\"noopener\">YouTrack<\/a> \u3067\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u304a\u5bc4\u305b\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2020\/11\/banners_twitter.png\" alt=\"Kotlin 1.4.20\" \/><\/p>\n<p>\u4e3b\u306a\u30cf\u30a4\u30e9\u30a4\u30c8\u3092\u3044\u304f\u3064\u304b\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>invokedynamic \u7d4c\u7531\u306e\u6587\u5b57\u5217\u9023\u7d50\u306a\u3069\u306e\u65b0\u3057\u3044 JVM \u306e\u6a5f\u80fd\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3057\u305f\u3002<\/li>\n<li>KMM \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u4f8b\u5916\u51e6\u7406\u3092\u6539\u5584\u3057\u307e\u3057\u305f\u3002<\/li>\n<li>JDK Path: <code>Path(\u201cdir\u201d) \/ \u201cfile.txt\u201d<\/code> \u306e\u62e1\u5f35\u95a2\u6570\u3002<\/li>\n<\/ul>\n<p>\u307e\u305f\u3001\u65e2\u5b58\u306e\u6a5f\u80fd\uff081.4.0 \u3067\u8ffd\u52a0\u3055\u308c\u305f\u3082\u306e\u3092\u542b\u3080\uff09\u306b\u591a\u6570\u306e\u4fee\u6b63\u3068\u6539\u5584\u3092\u52a0\u3048\u307e\u3057\u305f\u3002 \u3053\u308c\u3089\u306e\u6a5f\u80fd\u306e\u3044\u305a\u308c\u304b\u3067\u554f\u984c\u304c\u767a\u751f\u3057\u3066\u3044\u305f\u5834\u5408\u306f\u3001\u3053\u306e\u6a5f\u4f1a\u306b\u3082\u3046\u4e00\u5ea6\u304a\u8a66\u3057\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>Kotlin 1.4.20 \u306e\u6a5f\u80fd\u306b\u95a2\u3059\u308b\u8a73\u7d30\u3092\u77e5\u308a\u305f\u3044\u5834\u5408\u306f\u3001\u3053\u306e\u8a18\u4e8b\u3092\u8aad\u307f\u9032\u3081\u3066\u304f\u3060\u3055\u3044\u3002 \u307e\u305f\u3001Kotlin \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e <a href=\"https:\/\/kotlinlang.org\/docs\/reference\/whatsnew1420.html\" target=\"_blank\" rel=\"noopener\">Kotlin 1.4.20 \u306e\u65b0\u6a5f\u80fd<\/a> \u30da\u30fc\u30b8\u3067\u3082\u30ea\u30ea\u30fc\u30b9\u306e\u7c21\u5358\u306a\u6982\u8981\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002 \u5909\u66f4\u70b9\u306e\u5b8c\u5168\u306a\u30ea\u30b9\u30c8\u306f\u3001<a href=\"https:\/\/github.com\/JetBrains\/kotlin\/blob\/1.4.20\/ChangeLog.md\" target=\"_blank\" rel=\"noopener\">\u5909\u66f4\u30ed\u30b0<\/a>\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u6bce\u5ea6\u306e\u3053\u3068\u306a\u304c\u3089\u3001\u3053\u306e\u30ea\u30ea\u30fc\u30b9\u306b\u3054\u5354\u529b\u3044\u305f\u3060\u3044\u305f<a href=\"#external-contributors\">\u5916\u90e8\u8ca2\u732e\u8005<\/a>\u306e\u7686\u3055\u3093\u306b\u611f\u8b1d\u3044\u305f\u3057\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u3067\u306f\u8a73\u3057\u304f\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\uff01<\/p>\n<h2>Kotlin\/JVM<\/h2>\n<p><a name=\"kotlin-jvm\"><\/a><\/p>\n<p>JVM \u3067\u306f JVM 15 \u30bf\u30fc\u30b2\u30c3\u30c8\u3092\u65b0\u305f\u306b\u8ffd\u52a0\u3057\u307e\u3057\u305f\u3002\u307e\u305f\u3001\u4e3b\u306b\u65e2\u5b58\u6a5f\u80fd\u3084\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u6539\u5584\u3068\u30d0\u30b0\u4fee\u6b63\u306b\u6ce8\u529b\u3057\u307e\u3057\u305f\u3002<\/p>\n<h3>invokedynamic \u6587\u5b57\u5217\u9023\u7d50<\/h3>\n<p>Java 9 \u4ee5\u964d\u3001JVM \u3067\u306e\u6587\u5b57\u5217\u9023\u7d50\u306f<a href=\"https:\/\/docs.oracle.com\/javase\/7\/docs\/technotes\/guides\/vm\/multiple-language-support.html#invokedynamic\" target=\"_blank\" rel=\"noopener\">\u52d5\u7684\u306a\u30e1\u30bd\u30c3\u30c9\u547c\u3073\u51fa\u3057<\/a>\uff08<code>invokedynamic<\/code> \u30d0\u30a4\u30c8\u30b3\u30fc\u30c9\u547d\u4ee4\uff09\u3092\u7d4c\u7531\u3057\u3066\u5b9f\u884c\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002 \u3053\u308c\u306f\u4ee5\u524d\u306e\u5b9f\u88c5\u3088\u308a\u3082\u9ad8\u901f\u306b\u52d5\u4f5c\u3057\u3001\u30e1\u30e2\u30ea\u6d88\u8cbb\u91cf\u304c\u5c11\u306a\u304f\u306a\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u30d0\u30a4\u30c8\u30b3\u30fc\u30c9\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u306a\u304f\u5c06\u6765\u306e\u6700\u9069\u5316\u306e\u305f\u3081\u306e\u4f59\u5730\u3092\u6b8b\u3057\u307e\u3059\u3002<\/p>\n<p>\u79c1\u305f\u3061\u306f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6539\u5584\u3059\u308b\u305f\u3081\u306b\u3053\u306e\u4ed5\u7d44\u307f\u3092 Kotlin \u306b\u5b9f\u88c5\u3057\u59cb\u3081\u3001\u7d50\u679c\u7684\u306b JVM 9 \u4ee5\u964d\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u3067\u6587\u5b57\u5217\u9023\u7d50\u3092\u52d5\u7684\u306a\u547c\u3073\u51fa\u3057\u306b\u30b3\u30f3\u30d1\u30a4\u30eb\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u73fe\u6642\u70b9\u3067\u306f\u5b9f\u9a13\u7684\u306a\u6a5f\u80fd\u3067\u3042\u308a\u3001\u6b21\u306e\u30b1\u30fc\u30b9\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u6f14\u7b97\uff08<code>a + b<\/code>\uff09\u3001\u660e\u793a\uff08<code>a.plus(b)<\/code>\uff09\u3001\u53c2\u7167\uff08<code>(a::plus)(b)<\/code>\uff09\u5f62\u5f0f\u306e <code>String.plus<\/code>\u3002<\/li>\n<li>\u30a4\u30f3\u30e9\u30a4\u30f3\u30af\u30e9\u30b9\u3068\u30c7\u30fc\u30bf\u30af\u30e9\u30b9\u306e <code>toString<\/code>\u3002<\/li>\n<li>\u5b9a\u6570\u3067\u306a\u3044\u5358\u4e00\u306e\u5f15\u6570\u3092\u6301\u3064\u3082\u306e\u3092\u9664\u304f\u6587\u5b57\u5217\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\uff08<a href=\"https:\/\/youtrack.jetbrains.com\/issue\/KT-42457\" target=\"_blank\" rel=\"noopener\">KT-42457<\/a> \u3092\u53c2\u7167\uff09\u3002<\/li>\n<\/ul>\n<p><code>invokedynamic<\/code> \u6587\u5b57\u5217\u9023\u7d50\u3092\u6709\u52b9\u306b\u3059\u308b\u306b\u306f\u3001<code>-Xstring-concat<\/code> \u30b3\u30f3\u30d1\u30a4\u30e9\u30fc\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3057\u3066\u6b21\u306e\u3044\u305a\u308c\u304b\u306e\u5024\u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ul>\n<li><code>indy-with-constants<\/code> \u3092\u6307\u5b9a\u3059\u308b\u3068\u3001<a href=\"https:\/\/docs.oracle.com\/javase\/9\/docs\/api\/java\/lang\/invoke\/StringConcatFactory.html#makeConcatWithConstants-java.lang.invoke.MethodHandles.Lookup-java.lang.String-java.lang.invoke.MethodType-java.lang.String-java.lang.Object...-\" target=\"_blank\" rel=\"noopener\">StringConcatFactory.makeConcatWithConstants()<\/a> \u3092\u4f7f\u7528\u3057\u3066\u6587\u5b57\u5217\u306b\u5bfe\u3059\u308b <code>invokedynamic<\/code> \u9023\u7d50\u3092\u5b9f\u884c\u3057\u307e\u3059\uff081.5 \u3067\u306f JVM 9 \u4ee5\u964d\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u306b\u306a\u308b\u4e88\u5b9a\u3067\u3059\uff09\u3002<\/li>\n<li><code>indy<\/code> \u3092\u6307\u5b9a\u3059\u308b\u3068\u3001<a href=\"https:\/\/docs.oracle.com\/javase\/9\/docs\/api\/java\/lang\/invoke\/StringConcatFactory.html#makeConcat-java.lang.invoke.MethodHandles.Lookup-java.lang.String-java.lang.invoke.MethodType-\" target=\"_blank\" rel=\"noopener\">StringConcatFactory.makeConcat()<\/a> \u3092\u4f7f\u7528\u3057\u3066\u6587\u5b57\u5217\u306b\u5bfe\u3059\u308b <code>invokedynamic<\/code> \u9023\u7d50\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/li>\n<li><code>inline<\/code> \u3092\u6307\u5b9a\u3059\u308b\u3068\u3001<code>StringBuilder.append()<\/code> \u3092\u4f7f\u7528\u3059\u308b\u5f93\u6765\u306e\u9023\u7d50\u306b\u5207\u308a\u623b\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2>Kotlin\/JS<\/h2>\n<p><a name=\"kotlin-js\"><\/a><\/p>\n<p>Kotlin\/JS \u306f\u6025\u901f\u306b\u9032\u5316\u3057\u7d9a\u3051\u3066\u304a\u308a\u3001\u3053\u306e\u30ea\u30ea\u30fc\u30b9\u3067\u306f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30a6\u30a3\u30b6\u30fc\u30c9\u7528\u306e\u65b0\u3057\u3044\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u69cb\u6210\u3092\u3088\u308a\u9069\u5207\u306b\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e DSL \u306e\u6539\u5584\u306a\u3069\u3092\u542b\u3080\u3055\u307e\u3056\u307e\u306a\u6539\u5584\u304c\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002 \u65b0\u3057\u3044 IR \u30b3\u30f3\u30d1\u30a4\u30e9\u30fc\u3067\u306f\u3001\u30a8\u30e9\u30fc\u3092\u7121\u8996\u3057\u3066\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b\u305f\u3081\u306e\u65b0\u3057\u3044\u65b9\u6cd5\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<h3>Gradle DSL\u306e\u5909\u66f4\u70b9<\/h3>\n<p>Kotlin\/JS Gradle DSL \u306b\u306f\u3001webpack \u69cb\u6210\u306e\u8abf\u6574\u3001\u81ea\u52d5\u751f\u6210\u3055\u308c\u308b package.json \u30d5\u30a1\u30a4\u30eb\u306e\u4fee\u6b63\u3001\u63a8\u79fb\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\u306b\u5bfe\u3059\u308b\u7ba1\u7406\u6a5f\u80fd\u306e\u5411\u4e0a\u306a\u3069\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3068\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3092\u5358\u7d14\u5316\u3059\u308b\u591a\u6570\u306e\u66f4\u65b0\u304c\u65bd\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h4>\u4e00\u7b87\u6240\u3067 webpack \u3092\u69cb\u6210<\/h4>\n<p>Kotlin 1.4.20 \u3067\u306f <code>commonWebpackConfig<\/code> \u3068\u547c\u3070\u308c\u308b<code>\u30d6\u30e9\u30a6\u30b6\u30fc<\/code>\u30bf\u30fc\u30b2\u30c3\u30c8\u7528\u306e\u65b0\u3057\u3044\u69cb\u6210\u30d6\u30ed\u30c3\u30af\u304c\u5c0e\u5165\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u3053\u306e\u30d6\u30ed\u30c3\u30af\u306e\u4e2d\u3067\u306f\u3001<code>webpackTask<\/code> \/ <code>runTask<\/code> \/ <code>testTask<\/code> \u7528\u306e\u69cb\u6210\u3092\u8907\u88fd\u305b\u305a\u3001\u4e00\u7b87\u6240\u304b\u3089\u5171\u901a\u306e\u8a2d\u5b9a\u3092\u8abf\u6574\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089 3 \u3064\u306e\u30bf\u30b9\u30af\u306b\u5bfe\u3057\u3066\u30c7\u30d5\u30a9\u30eb\u30c8\u3067 CSS \u3092\u6709\u52b9\u5316\u3059\u308b\u306b\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e <code>build.gradle(.kts)<\/code> \u306b\u6b21\u306e\u30b9\u30cb\u30da\u30c3\u30c8\u3092\u542b\u3081\u308b\u3060\u3051\u3067\u3059\u3002<\/p>\n<pre class=\"kotlin-code\" data-highlight-only=\"true\" theme=\"idea\" indent=\"4\" style=\"visibility: hidden; padding: 36px 0;\"> \r\nkotlin { \r\n\tbrowser { \r\n\t\tcommonWebpackConfig { \r\n\t\t\tcssSupport.enabled = true \r\n\t\t} \r\n\t\tbinaries.executable() \r\n\t}\r\n} \r\n<\/pre>\n<h4>Gradle \u304b\u3089\u306e package.json \u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba<\/h4>\n<p><code>package.json<\/code> \u30d5\u30a1\u30a4\u30eb\u306f\u4e00\u822c\u7684\u306b JavaScript \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u52d5\u4f5c\u3092\u5b9a\u7fa9\u3057\u3001\u5b9f\u884c\u53ef\u80fd\u306a\u30b9\u30af\u30ea\u30d7\u30c8\u3084\u4f9d\u5b58\u95a2\u4fc2\u306a\u3069\u3092\u7279\u5b9a\u3059\u308b\u3082\u306e\u3067\u3059\u3002 \u3053\u306e\u30d5\u30a1\u30a4\u30eb\u306f\u30d3\u30eb\u30c9\u6642\u306b Kotlin\/JS \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7528\u306b\u81ea\u52d5\u751f\u6210\u3055\u308c\u307e\u3059\u3002 <code>package.json<\/code> \u306e\u4e2d\u8eab\u306f\u5343\u5dee\u4e07\u5225\u3067\u3042\u308b\u305f\u3081\u3001\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u7c21\u5358\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b\u65b9\u6cd5\u3092\u6c42\u3081\u308b\u591a\u304f\u306e\u3054\u8981\u671b\u3092\u3044\u305f\u3060\u3044\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>Kotlin 1.4.20 \u304b\u3089\u306f\u3001Gradle \u30d3\u30eb\u30c9\u30b9\u30af\u30ea\u30d7\u30c8\u304b\u3089 <code>package.json<\/code> \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30d5\u30a1\u30a4\u30eb\u306b\u30a8\u30f3\u30c8\u30ea\u3092\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002 <code>package.json<\/code> \u306b\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u8ffd\u52a0\u3059\u308b\u306b\u306f\u3001compilations <code>packageJson<\/code> \u30d6\u30ed\u30c3\u30af\u306e\u4e2d\u3067\u6b21\u306e\u3088\u3046\u306b <code>customField<\/code> \u95a2\u6570\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"kotlin-code\" data-highlight-only=\"true\" theme=\"idea\" indent=\"4\" style=\"visibility: hidden; padding: 36px 0;\"> \r\nkotlin { \r\n\tjs(BOTH) { \r\n\t\tcompilations[&quot;main&quot;].packageJson {\r\n\t\t\tcustomField(&quot;hello&quot;, mapOf(&quot;one&quot; to 1, &quot;two&quot; to 2)) \r\n\t\t} \r\n\t} \r\n} \r\n<\/pre>\n<p>\u3053\u308c\u306b\u3088\u308a\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u30d3\u30eb\u30c9\u3059\u308b\u969b\u306b\u6b21\u306e\u30d6\u30ed\u30c3\u30af\u304c\u69cb\u6210\u30d5\u30a1\u30a4\u30eb <code>build\/js\/packages\/projectName\/package.json<\/code> \u306b\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"\">&quot;hello&quot;: {\n  &quot;one&quot;: 1,\n  &quot;two&quot;: 2\n}<\/pre>\n<p>\u30b9\u30af\u30ea\u30d7\u30c8\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u69cb\u6210\u306b\u8ffd\u52a0\u3057\u3066\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u304b\u3089\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u5b9f\u884c\u3057\u3084\u3059\u304f\u3057\u305f\u3044\u5834\u5408\u3067\u3082\u3001\u4ed6\u306e\u5f8c\u51e6\u7406\u30c4\u30fc\u30eb\u7528\u306e\u60c5\u5831\u3092\u542b\u3081\u305f\u3044\u5834\u5408\u3067\u3082\u3001\u3053\u306e\u65b0\u3057\u3044\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u6307\u5b9a\u65b9\u6cd5\u304c\u5f79\u306b\u7acb\u3064\u3053\u3068\u3092\u9858\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<h4>\u9078\u629e\u7684\u306a yarn \u4f9d\u5b58\u95a2\u4fc2\u306e\u89e3\u6c7a\uff08\u5b9f\u9a13\u7684\u6a5f\u80fd\uff09<\/h4>\n<p>npm \u306e\u4f9d\u5b58\u95a2\u4fc2\u3092\u542b\u3081\u308b\u5834\u5408\u3001\u305d\u306e\u4f9d\u5b58\u95a2\u4fc2\uff08<em>\u63a8\u79fb\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2<\/em>\uff09\u3092\u8a73\u7d30\u306b\u7ba1\u7406\u3057\u305f\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002 \u3053\u306e\u3088\u3046\u306a\u8981\u6c42\u306b\u306f\u3055\u307e\u3056\u307e\u306a\u7406\u7531\u304c\u3042\u308a\u307e\u3059\u3002 \u4f8b\u3048\u3070\u3001\u4f7f\u7528\u4e2d\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u3044\u305a\u308c\u304b\u306e\u4f9d\u5b58\u95a2\u4fc2\u306b\u91cd\u8981\u306a\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u9069\u7528\u3057\u305f\u3044\u3068\u601d\u3046\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002 \u3042\u308b\u3044\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u52d5\u4f5c\u3092\u59a8\u3052\u3066\u3044\u308b\u63a8\u79fb\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u3057\u305f\u3044\u3068\u601d\u3046\u3053\u3068\u3082\u3042\u308b\u3067\u3057\u3087\u3046\u3002 Yarn \u306e<a href=\"https:\/\/classic.yarnpkg.com\/en\/docs\/selective-version-resolutions\/\" target=\"_blank\" rel=\"noopener\">\u9078\u629e\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\u306e\u89e3\u6c7a<\/a>\u306b\u3088\u308a\u3001\u5143\u306e\u4f5c\u6210\u8005\u304c\u6307\u5b9a\u3057\u305f\u4f9d\u5b58\u95a2\u4fc2\u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u958b\u767a\u3092\u7d9a\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>Kotlin 1.4.20 \u3067\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e Gradle \u30d3\u30eb\u30c9\u30b9\u30af\u30ea\u30d7\u30c8\u304b\u3089\u3053\u306e\u6a5f\u80fd\u3092\u69cb\u6210\u3059\u308b\u305f\u3081\u306e\u66ab\u5b9a\u7684\u306a\uff08\u5b9f\u9a13\u7684\u306a\uff09\u65b9\u6cd5\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002 \u73fe\u5728\u3001\u79c1\u305f\u3061\u306f API \u3068\u4ed6\u306e Kotlin\/JS \u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u30b9\u30e0\u30fc\u30ba\u306a\u9023\u643a\u6a5f\u80fd\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u307e\u3059\u304c\u3001\u305d\u306e\u9593\u3082 <code>YarnPlugin<\/code> \u5185\u306e <code>YarnRootExtension<\/code> \u7d4c\u7531\u3067\u3053\u306e\u6a5f\u80fd\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002 \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7528\u306b\u89e3\u6c7a\u3055\u308c\u308b\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u306b\u306f\u3001<code>resolution<\/code> \u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u3053\u306e\u95a2\u6570\u306e\u5f15\u6570\u3067\u3001\u30d1\u30c3\u30b1\u30fc\u30b8\u540d\u30bb\u30ec\u30af\u30bf\u30fc\uff08<a href=\"https:\/\/classic.yarnpkg.com\/en\/docs\/selective-version-resolutions\/\" target=\"_blank\" rel=\"noopener\">Yarn<\/a> \u3067\u6307\u5b9a\u3055\u308c\u305f\u3068\u304a\u308a\u306b\uff09\u3068\u5fc5\u8981\u306a\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<p><code>build.gradle.kts<\/code> \u30d5\u30a1\u30a4\u30eb\u5185\u306e\u9078\u629e\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\u306e\u69cb\u6210\u4f8b\u306f\u3001\u3053\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"kotlin-code\" data-highlight-only=\"true\" theme=\"idea\" indent=\"4\" style=\"visibility: hidden; padding: 36px 0;\"> rootProject.plugins.withType(YarnPlugin::class.java) {\r\n\trootProject.the&lt;YarnRootExtension&gt;().apply {\r\n\t\tresolution(&quot;react&quot;, &quot;16.0.0&quot;)\r\n\t\tresolution(&quot;processor\/decamelize&quot;, &quot;3.0.0&quot;) \r\n\t} \r\n} \r\n<\/pre>\n<p>\u3053\u3053\u3067\u306f\u3001<code>react<\/code> \u3092\u8981\u6c42\u3059\u308b<em>\u3059\u3079\u3066<\/em>\u306e npm \u4f9d\u5b58\u95a2\u4fc2\u304c\u30d0\u30fc\u30b8\u30e7\u30f3 <code>16.0.0<\/code> \u3068\u306a\u308a\u3001<code>processor<\/code> \u306e <code>decamelize<\/code> \u4f9d\u5b58\u95a2\u4fc2\u306f\u30d0\u30fc\u30b8\u30e7\u30f3 <code>3.0.0<\/code> \u3068\u306a\u308a\u307e\u3059\u3002 \u307e\u305f\u3001\u53d7\u3051\u5165\u308c\u53ef\u80fd\u306a\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u95a2\u3059\u308b\u5236\u7d04\u3092\u6307\u5b9a\u3059\u308b\u305f\u3081\u306e <code>include<\/code> \u304a\u3088\u3073 <code>exclude<\/code> \u306e\u547c\u3073\u51fa\u3057\u3092 <code>resolution<\/code> \u30d6\u30ed\u30c3\u30af\u306b\u6e21\u3059\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4>\u5c0f\u3055\u306a\u30ef\u30fc\u30af\u30b9\u30da\u30fc\u30b9\u306e\u7121\u52b9\u5316\uff08\u5b9f\u9a13\u7684\u6a5f\u80fd\uff09<\/h4>\n<p>\u30d3\u30eb\u30c9\u6642\u9593\u3092\u77ed\u7e2e\u3059\u308b\u305f\u3081\u3001Kotlin\/JS Gradle \u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u500b\u5225\u306e Gradle \u30bf\u30b9\u30af\u306b\u5fc5\u8981\u306a\u4f9d\u5b58\u95a2\u4fc2\u306e\u307f\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002 \u4f8b\u3048\u3070\u3001<code>webpack-dev-server<\/code> \u30d1\u30c3\u30b1\u30fc\u30b8\u306f\u3044\u305a\u308c\u304b\u306e <code>*Run<\/code> \u30bf\u30b9\u30af\u3092\u5b9f\u884c\u3059\u308b\u5834\u5408\u306e\u307f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3001 <code>assemble<\/code> \u30bf\u30b9\u30af\u3092\u5b9f\u884c\u3059\u308b\u5834\u5408\u306b\u306f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u307e\u305b\u3093\u3002 \u3053\u306e\u4ed5\u7d44\u307f\u306b\u3088\u3063\u3066\u4e0d\u8981\u306a\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u304c\u56de\u907f\u3055\u308c\u307e\u3059\u304c\u3001\u8907\u6570\u306e Gradle \u30d7\u30ed\u30bb\u30b9\u3092\u4e26\u5217\u5b9f\u884c\u3059\u308b\u5834\u5408\u306b\u306f\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 \u4f9d\u5b58\u95a2\u4fc2\u306e\u8981\u4ef6\u304c\u7af6\u5408\u3057\u305f\u5834\u5408\u30012 \u3064\u306e npm \u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u554f\u984c\u3092\u89e3\u6d88\u3059\u308b\u305f\u3081\u3001Kotlin 1.4.20 \u306b\u306f\u3044\u308f\u3086\u308b<em>granular workspaces<\/em>\uff08\u5c0f\u3055\u306a\u30ef\u30fc\u30af\u30b9\u30da\u30fc\u30b9\uff09\u3092\u7121\u52b9\u5316\u3059\u308b\u65b0\u3057\u3044\uff08\u5b9f\u9a13\u7684\u306a\uff09\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u9078\u629e\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\u306e\u89e3\u6c7a\u3092\u5b9f\u9a13\u7684\u306b\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u306e\u3068\u540c\u3058\u3088\u3046\u306b\u3001\u3053\u306e\u6a5f\u80fd\u3082\u73fe\u6642\u70b9\u3067 <code>YarnRootExtension<\/code> \u7d4c\u7531\u3067\u4f7f\u7528\u3067\u304d\u307e\u3059\u304c\u3001\u4ed6\u306e Kotlin\/JS Gradle DSL \u3088\u308a\u3082\u5bc6\u63a5\u306b\u7d44\u307f\u8fbc\u307e\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 \u3053\u306e\u6a5f\u80fd\u3092\u4f7f\u7528\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u30b9\u30cb\u30da\u30c3\u30c8\u3092 <code>build.gradle.kts<\/code> \u30d5\u30a1\u30a4\u30eb\u306b\u8ffd\u52a0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"kotlin-code\" data-highlight-only=\"true\" theme=\"idea\" indent=\"4\" style=\"visibility: hidden; padding: 36px 0;\"> rootProject.plugins.withType(YarnPlugin::class.java) {\r\n\trootProject.the&lt;YarnRootExtension&gt;().disableGranularWorkspaces() \r\n} \r\n<\/pre>\n<p>\u3053\u306e\u69cb\u6210\u3067\u306f\u3001Kotlin\/JS Gradle \u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u4f7f\u7528\u3055\u308c\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u3059\u3079\u3066\u306e npm \u4f9d\u5b58\u95a2\u4fc2\uff08\u73fe\u5728\u5b9f\u884c\u4e2d\u3067\u306f\u306a\u3044\u30bf\u30b9\u30af\u3067\u4f7f\u7528\u3055\u308c\u308b\u3082\u306e\u3082\u542b\u3080\uff09\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002 \u305d\u306e\u305f\u3081\u3001\u6700\u521d\u306e Gradle \u30d3\u30eb\u30c9\u306b\u306f\u5c11\u3005\u6642\u9593\u304c\u304b\u304b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u308b\u4f9d\u5b58\u95a2\u4fc2\u306f\u5b9f\u884c\u3059\u308b\u3059\u3079\u3066\u306e\u30bf\u30b9\u30af\u306b\u5bfe\u3057\u3066\u6700\u65b0\u306b\u306a\u308a\u307e\u3059\u3002 \u3053\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u8907\u6570\u306e Gradle \u30d7\u30ed\u30bb\u30b9\u304c\u4e26\u884c\u7a3c\u50cd\u3059\u308b\u969b\u306e\u7af6\u5408\u3092\u56de\u907f\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u65b0\u3057\u3044\u30a6\u30a3\u30b6\u30fc\u30c9\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8<\/h3>\n<p>\u4f5c\u6210\u4e2d\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u3088\u308a\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3057\u3084\u3059\u304f\u3059\u308b\u305f\u3081\u3001Kotlin \u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30a6\u30a3\u30b6\u30fc\u30c9\u306b Kotlin\/JS \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u7528\u306e\u8abf\u6574\u53ef\u80fd\u306a\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u65b0\u305f\u306b\u8ffd\u52a0\u3057\u307e\u3057\u305f\u3002 \u30d6\u30e9\u30a6\u30b6\u30fc\u3068 Node.js \u5b9f\u884c\u74b0\u5883\u306e\u4e21\u65b9\u306b\u5bfe\u5fdc\u3057\u305f\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u7528\u610f\u3057\u3066\u3044\u307e\u3059\u3002 \u3053\u308c\u3089\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u958b\u59cb\u3057\u3001\u521d\u671f\u69cb\u6210\u3092\u5fae\u8abf\u6574\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002 \u307e\u305f\u3001\u65b0\u3057\u3044 IR \u30b3\u30f3\u30d1\u30a4\u30e9\u30fc\u306e\u6709\u52b9\u5316\u3084\u8ffd\u52a0\u30e9\u30a4\u30d6\u30e9\u30ea\u30b5\u30dd\u30fc\u30c8\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306a\u3069\u306e\u8a2d\u5b9a\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Kotlin 1.4.20 \u3067\u306f\u3001\u6b21\u306e 3 \u7a2e\u985e\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>Browser Application<\/strong> \u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30d6\u30e9\u30a6\u30b6\u30fc\u3067\u52d5\u4f5c\u3059\u308b\u6700\u5c0f\u69cb\u6210\u306e Kotlin\/JS Gradle \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>React Application<\/strong> \u306b\u306f\u9069\u5207\u306a <a href=\"https:\/\/github.com\/JetBrains\/kotlin-wrappers\" target=\"_blank\" rel=\"noopener\">kotlin-wrappers<\/a> \u3092\u4f7f\u7528\u3057\u3066 React \u30a2\u30d7\u30ea\u306e\u30d3\u30eb\u30c9\u3092\u958b\u59cb\u3059\u308b\u306e\u306b\u5fc5\u8981\u306a\u3082\u306e\u304c\u3059\u3079\u3066\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002 \u307e\u305f\u3001\u30b9\u30bf\u30a4\u30eb\u30b7\u30fc\u30c8\u3001\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3001state \u30b3\u30f3\u30c6\u30ca\u30fc\u306e\u7d44\u307f\u8fbc\u307f\u3092\u53ef\u80fd\u306b\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><strong>Node.js Application<\/strong> \u306f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092 Node.js \u30e9\u30f3\u30bf\u30a4\u30e0\u3067\u5b9f\u884c\u3067\u304d\u308b\u3088\u3046\u306b\u4e8b\u524d\u69cb\u6210\u3057\u307e\u3059\u3002 \u307e\u305f\u3001<a href=\"https:\/\/blog.jetbrains.com\/kotlin\/2020\/07\/kotlin-1-4-rc-released\/#kotlin-js-node\">\u4ee5\u524d\u306e\u8a18\u4e8b<\/a>\u3067\u7d39\u4ecb\u3057\u305f\u5b9f\u9a13\u7684\u306a <a href=\"https:\/\/github.com\/Kotlin\/kotlinx-nodejs\" target=\"_blank\" rel=\"noopener\">kotlinx-nodejs<\/a> \u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u76f4\u63a5\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u3082\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3>\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u306e\u7121\u8996\uff08\u5b9f\u9a13\u7684\u6a5f\u80fd\uff09<\/h3>\n<p>Kotlin 1.4.20 \u3067\u306f\u3001<a href=\"https:\/\/kotlinlang.org\/docs\/reference\/js-ir-compiler.html\" target=\"_blank\" rel=\"noopener\">Kotlin\/JS IR \u30b3\u30f3\u30d1\u30a4\u30e9\u30fc<\/a>\u3067 <em>\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u3092\u7121\u8996<\/em> \u3067\u304d\u308b\u65b0\u6a5f\u80fd\u3082\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002 \u3053\u306e\u6a5f\u80fd\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u901a\u5e38\u306f\u30b3\u30f3\u30d1\u30a4\u30eb\u3055\u308c\u306a\u3044\u72b6\u614b\u3067\u3082\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u8a66\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\u3001\u8907\u96d1\u306a\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u3092\u884c\u3063\u3066\u3044\u308b\u6700\u4e2d\u3084\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u3068\u306f\u5b8c\u5168\u306b\u7121\u95a2\u4fc2\u306a\u30b7\u30b9\u30c6\u30e0\u306e\u4e00\u90e8\u3067\u4f5c\u696d\u3057\u3066\u3044\u308b\u5834\u5408\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002 \u3053\u306e\u65b0\u3057\u3044\u30b3\u30f3\u30d1\u30a4\u30e9\u30fc\u306e\u30e2\u30fc\u30c9\u3067\u306f\u3001\u30b3\u30f3\u30d1\u30a4\u30e9\u30fc\u306f\u3059\u3079\u3066\u306e\u7570\u5e38\u30b3\u30fc\u30c9\u3092\u7121\u8996\u3057\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u3092\u62d2\u5426\u3059\u308b\u4ee3\u308f\u308a\u306b\u5b9f\u884c\u4f8b\u5916\u306b\u7f6e\u63db\u3057\u307e\u3059\u3002<\/p>\n<p>Kotlin 1.4.20 \u306b\u306f\u30b3\u30fc\u30c9\u5185\u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u3092\u7121\u8996\u3059\u308b\u305f\u3081\u30012 \u7a2e\u985e\u306e\u8a31\u5bb9\u30dd\u30ea\u30b7\u30fc\u304c\u5c0e\u5165\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li><code>SEMANTIC<\/code> \u30e2\u30fc\u30c9\u3067\u306f\u3001\u30b3\u30f3\u30d1\u30a4\u30e9\u30fc\u306f\u69cb\u6587\u7684\u306b\u6b63\u3057\u3044\u3082\u306e\u306e\u30bb\u30de\u30f3\u30c6\u30a3\u30c3\u30af\u306b\u610f\u5473\u306e\u306a\u3044\u30b3\u30fc\u30c9\u3092\u53d7\u3051\u4ed8\u3051\u307e\u3059\u3002 \u4f8b\u3048\u3070\u3001\u578b\u306e\u4e0d\u4e00\u81f4\u304c\u3042\u308b\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\uff08<code>val x: String = 3<\/code> \u306a\u3069\uff09\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<\/li>\n<li><code>SYNTAX<\/code> \u30e2\u30fc\u30c9\u3067\u306f\u3001\u30b3\u30f3\u30d1\u30a4\u30e9\u30fc\u306f\u3059\u3079\u3066\u306e\u30b3\u30fc\u30c9\u3092\u53d7\u3051\u4ed8\u3051\u307e\u3059\uff08\u69cb\u6587\u30a8\u30e9\u30fc\u304c\u3042\u308b\u3082\u306e\u3082\u542b\u3080\uff09\u3002 \u30b3\u30fc\u30c9\u306e\u8a18\u8ff0\u5185\u5bb9\u3092\u554f\u308f\u305a\u3001\u30b3\u30f3\u30d1\u30a4\u30e9\u30fc\u306f\u5b9f\u884c\u53ef\u80fd\u30d5\u30a1\u30a4\u30eb\u306e\u751f\u6210\u3092\u8a66\u307f\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u306e\u7121\u8996\u306f\u5b9f\u9a13\u7684\u306a\u6a5f\u80fd\u3067\u3042\u308b\u305f\u3081\u3001\u30b3\u30f3\u30d1\u30a4\u30e9\u30fc\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u660e\u793a\u7684\u306b\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u307e\u305f\u3001Kotlin\/JS IR \u30b3\u30f3\u30d1\u30a4\u30e9\u30fc\u306e\u307f\u3067\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002 \u3053\u306e\u6a5f\u80fd\u3092\u6709\u52b9\u5316\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u30b9\u30cb\u30da\u30c3\u30c8\u3092 <code>build.gradle.kts<\/code> \u30d5\u30a1\u30a4\u30eb\u306b\u8ffd\u52a0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"kotlin-code\" data-highlight-only=\"true\" theme=\"idea\" indent=\"4\" style=\"visibility: hidden; padding: 36px 0;\"> \r\nkotlin { \r\n\tjs(IR) { \r\n\t\tcompilations.all {\r\n\t\t\tcompileKotlinTask.kotlinOptions.freeCompilerArgs += listOf(&quot;-Xerror-tolerance-policy=SYNTAX&quot;) \r\n\t\t} \r\n\t} \r\n} \r\n<\/pre>\n<p>\u3053\u306e\u3088\u3046\u306a\u30a8\u30e9\u30fc\u306e\u3042\u308b\u30b3\u30f3\u30d1\u30a4\u30eb\u304c\u3001Kotlin\/JS \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u4f5c\u696d\u3059\u308b\u969b\u306b\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u306e\u30b5\u30a4\u30af\u30eb\u3092\u5f37\u5316\u3057\u3001\u30a4\u30c6\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u9ad8\u901f\u5316\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u3053\u3068\u3092\u9858\u3063\u3066\u3044\u307e\u3059\u3002 \u7686\u3055\u3093\u304b\u3089\u306e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3084\u3001\u3053\u306e\u6a5f\u80fd\u3092\u8a66\u3057\u305f\u969b\u306b\u767a\u898b\u3057\u305f\u554f\u984c\u3092 <a href=\"http:\/\/kotl.in\/issue\" target=\"_blank\" rel=\"noopener\">YouTrack<\/a> \u3067\u3054\u5831\u544a\u3044\u305f\u3060\u3051\u308b\u3053\u3068\u3092\u697d\u3057\u307f\u306b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u79c1\u305f\u3061\u306f\u3053\u306e\u6a5f\u80fd\u306e\u5b9f\u88c5\u3092\u7d99\u7d9a\u7684\u306b\u6539\u5584\u3057\u306a\u304c\u3089\u3001\u3053\u306e\u6a5f\u80fd\u3092\u3069\u3053\u304b\u306e\u6642\u70b9\u3067 Kotlin\/JS Gradle DSL \u3068\u305d\u306e\u30bf\u30b9\u30af\u3068\u3088\u308a\u9ad8\u5ea6\u306b\u9023\u643a\u3055\u305b\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n<h2>Kotlin\/Native<\/h2>\n<p><a name=\"kotlin-native\"><\/a><\/p>\n<p>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306f\u30011.4.20 \u3067\u3082\u5f15\u304d\u7d9a\u304d Kotlin\/Native \u306e\u4e3b\u306a\u512a\u5148\u4e8b\u9805\u3067\u3059\u3002 \u3053\u306e\u5206\u91ce\u3067\u9375\u3068\u306a\u308b\u6a5f\u80fd\u306f\u3001\u4eca\u5f8c\u306e\u30ea\u30ea\u30fc\u30b9\u3067\u5f37\u5316\u3068\u6539\u5584\u3092\u4e88\u5b9a\u3057\u3066\u3044\u308b\u65b0\u3057\u3044\u30a8\u30b9\u30b1\u30fc\u30d7\u89e3\u6790\u30e1\u30ab\u30cb\u30ba\u30e0\u306e\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u3067\u3059\u3002 \u307e\u305f\u3001\u7bc4\u56f2\u30c1\u30a7\u30c3\u30af\u306e\u9ad8\u901f\u5316\uff08<code>in<\/code>\uff09\u306a\u3069\u306e\u3088\u308a\u5c0f\u898f\u6a21\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6539\u5584\u3082\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u30011.4.20 \u3067\u306f\u6a5f\u80fd\u5f37\u5316\u3068\u30d0\u30b0\u4fee\u6b63\u306b\u3088\u3063\u3066 Kotlin\/Native \u958b\u767a\u306e\u6539\u5584\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002 <a href=\"https:\/\/kotlinlang.org\/docs\/reference\/mpp-share-on-platforms.html#share-code-on-similar-platforms\" target=\"_blank\" rel=\"noopener\">\u30b3\u30fc\u30c9\u5171\u6709\u30e1\u30ab\u30cb\u30ba\u30e0<\/a>\u306a\u3069\u306e 1.4 \u306e\u65b0\u6a5f\u80fd\u3067\u898b\u3064\u304b\u3063\u305f\u554f\u984c\u306e\u307b\u304b\u3001\u591a\u6570\u306e\u53e4\u3044\u554f\u984c\u306b\u3082\u5bfe\u51e6\u3057\u307e\u3057\u305f\u3002 \u3053\u308c\u3089\u306e\u6539\u5584\u306b\u3088\u308a\u3001\u30d7\u30ed\u30d1\u30c6\u30a3\u306e\u521d\u671f\u5316\u3084\u95a2\u6570\u53c2\u7167\u3067\u306e <code>equals<\/code> \u3068 <code>hashCode<\/code> \u306e\u52d5\u4f5c\u65b9\u6cd5\u306a\u3069\u3001\u7279\u6b8a\u306a\u72b6\u6cc1\u3067\u306e Kotlin\/Native \u3068 Kotlin\/JVM \u3068\u306e\u52d5\u4f5c\u306e\u4e0d\u4e00\u81f4\u304c\u4fee\u6b63\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b\u3001Objective-C \u76f8\u4e92\u904b\u7528\u6a5f\u80fd\u3092 <a href=\"#handling-objective-c-exceptions\">Objective-C \u306e\u4f8b\u5916\u3092 Kotlin \u306e\u4f8b\u5916\u306b\u30e9\u30c3\u30d7\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3<\/a>\u3067\u62e1\u5f35\u3057\u3001\u305d\u308c\u3089\u3092 Kotlin \u30b3\u30fc\u30c9\u5185\u3067\u51e6\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n<h3>\u30a8\u30b9\u30b1\u30fc\u30d7\u89e3\u6790<\/h3>\n<p><em>\u30a8\u30b9\u30b1\u30fc\u30d7\u89e3\u6790<\/em>\u306f\u3001\u3042\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u30b9\u30bf\u30c3\u30af\u4e0a\u306b\u5272\u308a\u5f53\u3066\u53ef\u80fd\u304b\u3069\u3046\u304b\u3001\u3042\u308b\u3044\u306f\u30d2\u30fc\u30d7\u306b\u300c\u30a8\u30b9\u30b1\u30fc\u30d7\u300d\u3059\u3079\u304d\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3059\u308b\u305f\u3081\u306b\u30b3\u30f3\u30d1\u30a4\u30e9\u30fc\u304c\u4f7f\u7528\u3059\u308b\u624b\u6cd5\u3067\u3059\u3002 \u30b9\u30bf\u30c3\u30af\u4e0a\u3067\u306e\u5272\u308a\u5f53\u3066\u306f\u304b\u306a\u308a\u9ad8\u901f\u306b\u5b9f\u884c\u3055\u308c\u3001\u5c06\u6765\u7684\u306b\u30ac\u30d9\u30fc\u30b8\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u304c\u5fc5\u8981\u306b\u306a\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>Kotlin\/Native \u306b\u306f\u3059\u3067\u306b\u30ed\u30fc\u30ab\u30eb\u30a8\u30b9\u30b1\u30fc\u30d7\u89e3\u6790\u304c\u5b9f\u88c5\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u4eca\u56de\u306f\u65b0\u3057\u304f\u3088\u308a\u52b9\u7387\u7684\u306a\u30b0\u30ed\u30fc\u30d0\u30eb\u30a8\u30b9\u30b1\u30fc\u30d7\u89e3\u6790\u306e\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u5b9f\u88c5\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002 \u3053\u306e\u89e3\u6790\u306f\u3001\u30ea\u30ea\u30fc\u30b9\u30d3\u30eb\u30c9\u306e\u500b\u5225\u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u30d5\u30a7\u30fc\u30ba\u3067\u5b9f\u884c\u3055\u308c\u307e\u3059\uff08<code>-opt<\/code> \u30b3\u30f3\u30d1\u30a4\u30e9\u30fc\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u307e\u3059\uff09\u3002<\/p>\n<p>\u3053\u306e\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u3067\u306f\u793e\u5185\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3067\u5e73\u5747 10 \uff05\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a\u3092\u9054\u6210\u3059\u308b\u306a\u3069\u3001\u3059\u3067\u306b\u6709\u671b\u306a\u7d50\u679c\u3092\u5f97\u3066\u3044\u307e\u3059\u3002 \u79c1\u305f\u3061\u306f\u3088\u308a\u591a\u304f\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u30b9\u30bf\u30c3\u30af\u306b\u5272\u308a\u5f53\u3066\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u3055\u3089\u306a\u308b\u9ad8\u901f\u5316\u3092\u56f3\u308b\u305f\u3081\u306b\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u6700\u9069\u5316\u65b9\u6cd5\u3092\u8abf\u67fb\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u79c1\u305f\u3061\u306f\u3053\u306e\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u306b\u7d99\u7d9a\u7684\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u308b\u9593\u306b\u3053\u306e\u6a5f\u80fd\u3092\u8a66\u3057\u3001\u5b9f\u969b\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u5f97\u3089\u308c\u305f\u7d50\u679c\u3092\u5171\u6709\u3057\u3066\u3044\u305f\u3060\u3051\u308b\u3068\u975e\u5e38\u306b\u52a9\u304b\u308a\u307e\u3059\u3002<\/p>\n<p>\u30a8\u30b9\u30b1\u30fc\u30d7\u89e3\u6790\u30d5\u30a7\u30fc\u30ba\u3092\u7121\u52b9\u5316\u3057\u305f\u3044\u5834\u5408\u306f\u3001<code>-Xdisable-phases=EscapeAnalysis<\/code> \u30b3\u30f3\u30d1\u30a4\u30e9\u30fc\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>\u9078\u629e\u53ef\u80fd\u306a Objective-C \u4f8b\u5916\u306e\u30e9\u30c3\u30d4\u30f3\u30b0<\/h3>\n<p>Objective-C \u3067\u306e\u4f8b\u5916\u306e\u76ee\u7684\u306f\u3001Kotlin \u306e\u305d\u308c\u3068\u306f\u5927\u304d\u304f\u7570\u306a\u3063\u3066\u3044\u307e\u3059\u3002 \u4f8b\u5916\u306e\u4f7f\u7528\u306f\u901a\u5e38\u3001\u958b\u767a\u4e2d\u306b\u30a8\u30e9\u30fc\u3092\u691c\u51fa\u3059\u308b\u76ee\u7684\u306b\u9650\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u3057\u304b\u3057\u3001\u6280\u8853\u7684\u306b\u306f Objective-C \u30e9\u30a4\u30d6\u30e9\u30ea\u306f\u5b9f\u884c\u4e2d\u306b\u4f8b\u5916\u3092\u30b9\u30ed\u30fc\u3067\u304d\u307e\u3059\u3002 \u5f93\u6765\u306e Kotlin\/Native \u306b\u306f\u3053\u306e\u3088\u3046\u306a\u4f8b\u5916\u3092\u51e6\u7406\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u306a\u304f\u3001\u30e9\u30a4\u30d6\u30e9\u30ea\u304b\u3089 <code>NSException<\/code> \u304c\u30b9\u30ed\u30fc\u3055\u308c\u308b\u3068 Kotlin\/Native \u30d7\u30ed\u30b0\u30e9\u30e0\u5168\u4f53\u304c\u7d42\u4e86\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>1.4.20 \u3067\u306f\u3001\u5b9f\u884c\u4e2d\u306b\u3053\u306e\u3088\u3046\u306a\u4f8b\u5916\u3092\u51e6\u7406\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30af\u30e9\u30c3\u30b7\u30e5\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f\u3002 <code>NSException<\/code> \u3092 Kotlin \u306e <code>ForeignException<\/code> \u306b\u30e9\u30c3\u30d7\u3057\u3001Kotlin \u30b3\u30fc\u30c9\u306e\u51e6\u7406\u3092\u7d99\u7d9a\u3059\u308b\u3053\u3068\u3092\u9078\u629e\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002 \u3053\u306e\u3088\u3046\u306a <code>ForeignExeption<\/code> \u306f\u5143\u306e <code>NSException<\/code> \u3078\u306e\u53c2\u7167\u3092\u4fdd\u6301\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u6839\u672c\u7684\u306a\u539f\u56e0\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<p>Objective-C \u4f8b\u5916\u306e\u30e9\u30c3\u30d4\u30f3\u30b0\u3092\u6709\u52b9\u5316\u3059\u308b\u306b\u306f\u3001<code>cinterop<\/code> \u547c\u3073\u51fa\u3057\u3067 <code>-Xforeign-exception-mode objc-wrap<\/code> \u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\u3059\u308b\u304b\u3001<code>foreignExceptionMode = objc-wrap<\/code> \u30d7\u30ed\u30d1\u30c6\u30a3\u3092 <code>.def<\/code> \u30d5\u30a1\u30a4\u30eb\u306b\u8ffd\u52a0\u3057\u307e\u3059\u3002 <a href=\"https:\/\/kotlinlang.org\/docs\/reference\/native\/cocoapods.html\" target=\"_blank\" rel=\"noopener\">CocoaPods \u7d71\u5408<\/a> \u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u4f9d\u5b58\u95a2\u4fc2\u306e <code>pod {}<\/code> \u30d3\u30eb\u30c9\u30b9\u30af\u30ea\u30d7\u30c8\u30d6\u30ed\u30c3\u30af\u3067\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"kotlin-code\" data-highlight-only=\"true\" theme=\"idea\" indent=\"4\" style=\"visibility: hidden; padding: 36px 0;\"> \r\npod(&quot;foo&quot;) { \r\n\textraOpts = listOf(&quot;-Xforeign-exception-mode\u201d, \u201cobjc-wrap&quot;) \r\n} \r\n<\/pre>\n<p>\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u52d5\u4f5c\u306f\u5909\u308f\u3089\u305a\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306f Objective-C \u30b3\u30fc\u30c9\u304b\u3089\u4f8b\u5916\u304c\u30b9\u30ed\u30fc\u3055\u308c\u305f\u3068\u304d\u306b\u7d42\u4e86\u3057\u307e\u3059\u3002<\/p>\n<h3>CocoaPods \u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u6539\u5584<\/h3>\n<h4>\u30bf\u30b9\u30af\u5b9f\u884c\u306e\u6539\u5584<\/h4>\n<p>\u3053\u306e\u30ea\u30ea\u30fc\u30b9\u3067\u306f\u3001\u30bf\u30b9\u30af\u5b9f\u884c\u306e\u6d41\u308c\u3092\u5927\u5e45\u306b\u6539\u5584\u3057\u3066\u3044\u307e\u3059\u3002 \u4f8b\u3048\u3070\u3001\u65b0\u3057\u3044 CocoaPods \u4f9d\u5b58\u95a2\u4fc2\u3092\u8ffd\u52a0\u3057\u305f\u5834\u5408\u3001\u65e2\u5b58\u306e\u4f9d\u5b58\u95a2\u4fc2\u306f\u518d\u30d3\u30eb\u30c9\u3055\u308c\u307e\u305b\u3093\u3002 \u307e\u305f\u3001\u65e2\u5b58\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u3092\u8ffd\u52a0\u3057\u305f\u5834\u5408\u3082\u3001\u65e2\u5b58\u30bf\u30fc\u30b2\u30c3\u30c8\u306e\u4f9d\u5b58\u95a2\u4fc2\u306e\u518d\u30d3\u30eb\u30c9\u306b\u306f\u5f71\u97ff\u3057\u307e\u305b\u3093\u3002<\/p>\n<h4>DSL \u306e\u62e1\u5f35<\/h4>\n<p>1.4.20 \u3067\u306f\u3001<a href=\"https:\/\/kotlinlang.org\/docs\/reference\/native\/cocoapods.html\" target=\"_blank\" rel=\"noopener\">CocoaPods<\/a> \u4f9d\u5b58\u95a2\u4fc2\u3092 Kotlin \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u8ffd\u52a0\u3059\u308b\u305f\u3081\u306b DSL \u3092\u62e1\u5f35\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u30ed\u30fc\u30ab\u30eb\u306e Pod \u3068 CocoaPods \u30ea\u30dd\u30b8\u30c8\u30ea\u306e Pod \u306b\u52a0\u3048\u3066\u3001\u6b21\u306e\u7a2e\u985e\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3078\u306e\u4f9d\u5b58\u95a2\u4fc2\u3092\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30ab\u30b9\u30bf\u30e0 spec \u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3002<\/li>\n<li>Git \u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u30ea\u30e2\u30fc\u30c8\u30ea\u30dd\u30b8\u30c8\u30ea\u3002<\/li>\n<li>\u30a2\u30fc\u30ab\u30a4\u30d6\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\uff08\u4efb\u610f\u306e HTTP \u30a2\u30c9\u30ec\u30b9\u3067\u3082\u5165\u624b\u3067\u304d\u307e\u3059\uff09\u3002<\/li>\n<li>\u9759\u7684\u306a\u30e9\u30a4\u30d6\u30e9\u30ea\u3002<\/li>\n<li>\u30ab\u30b9\u30bf\u30e0 cinterop \u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u3042\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u3002<\/li>\n<\/ul>\n<p>\u5f93\u6765\u306e DSL \u69cb\u6587\u3082\u5f15\u304d\u7d9a\u304d\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u6b21\u306e\u4f8b\u3067 DSL \u306e\u5909\u66f4\u70b9\u3092\u3044\u304f\u3064\u304b\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<ul>\n<li><strong>Git \u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u30ea\u30e2\u30fc\u30c8\u30e9\u30a4\u30d6\u30e9\u30ea\u3078\u306e\u4f9d\u5b58\u95a2\u4fc2<\/strong>\u3002 \u6b21\u306e\u4f8b\u306e\u3088\u3046\u306b\u3001\u5bfe\u5fdc\u3059\u308b\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30bf\u30b0\u3001\u30b3\u30df\u30c3\u30c8\u3001\u30d6\u30e9\u30f3\u30c1\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<pre class=\"kotlin-code\" data-highlight-only=\"true\" theme=\"idea\" indent=\"4\" style=\"visibility: hidden; padding: 36px 0;\"> \r\npod(&quot;JSONModel&quot;) { \r\n\tsource = git(&quot;https:\/\/github.com\/jsonmodel\/jsonmodel.git&quot;) {\r\n\t\tbranch = &quot;key-mapper-class&quot; \r\n\t} \r\n} \r\n<\/pre>\n<p>\u3053\u308c\u3089\u306e\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u5fc5\u8981\u306a\u30d0\u30fc\u30b8\u30e7\u30f3\u306e Pod \u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u30ab\u30b9\u30bf\u30e0 spec \u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3078\u306e\u4f9d\u5b58\u95a2\u4fc2<\/strong>\u3002 \u3053\u306e\u5834\u5408\u306f\u7279\u6b8a\u306a <code>specRepos<\/code> \u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002 <\/li>\n<\/ul>\n<pre class=\"kotlin-code\" data-highlight-only=\"true\" theme=\"idea\" indent=\"4\" style=\"visibility: hidden; padding: 36px 0;\">\r\nspecRepos {\r\n\turl(&quot;https:\/\/github.com\/Kotlin\/kotlin-cocoapods-spec.git&quot;)\r\n} \r\npod(&quot;example&quot;) \r\n<\/pre>\n<p>\u305d\u306e\u4ed6\u306e\u4f8b\u306f\u3001<a href=\"https:\/\/github.com\/Kotlin\/kotlin-with-cocoapods-sample\" target=\"_blank\" rel=\"noopener\">Kotlin \u3068 CocoaPods \u306e\u30b5\u30f3\u30d7\u30eb<\/a>\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n<h4>Xcode \u7d71\u5408\u306e\u66f4\u65b0<\/h4>\n<p>Xcode \u3092\u6b63\u5e38\u306b\u51e6\u7406\u3059\u308b\u306b\u306f\u3001Kotlin \u3067\u3044\u304f\u3064\u304b\u306e Podfile \u3092\u5909\u66f4\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\n<p>Kotlin Pod \u306b Git \/ HTTP \/ specRepo pod \u4f9d\u5b58\u95a2\u4fc2\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u305d\u308c\u3089\u3092 Podfile \u3067\u3082\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u4f8b\u3048\u3070\u3001CocoaPods \u30ea\u30dd\u30b8\u30c8\u30ea\u306e <code>AFNetworking<\/code> \u3078\u306e\u4f9d\u5b58\u95a2\u4fc2\u3092\u8ffd\u52a0\u3059\u308b\u5834\u5408\u306f\u3001\u305d\u308c\u3092\u6b21\u306e\u3088\u3046\u306b Podfile \u3067\u3082\u5ba3\u8a00\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"\">pod &#039;AFNetworking&#039;<\/pre>\n<\/li>\n<li>\n<p>\u30ab\u30b9\u30bf\u30e0 spec \u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u8ffd\u52a0\u3059\u308b\u5834\u5408\u306f\u3001Podfile \u306e\u5148\u982d\u3067\u3082 spec \u306e<a href=\"https:\/\/guides.cocoapods.org\/syntax\/podfile.html#source\" target=\"_blank\" rel=\"noopener\">\u5834\u6240<\/a>\u3092\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"\">source &#039;https:\/\/github.com\/Kotlin\/kotlin-cocoapods-spec.git&#039;\n\ntarget &#039;kotlin-cocoapods-xcproj&#039; do\n  \/\/ ... other Pods ...\n  pod &#039;example&#039;\nend<\/pre>\n<\/li>\n<\/ul>\n<p>IntelliJ IDEA \u3067\u306f\u7d71\u5408\u30a8\u30e9\u30fc\u306e\u8a73\u7d30\u306a\u8aac\u660e\u304c\u8868\u793a\u3055\u308c\u308b\u305f\u3081\u3001Podfile \u3067\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306f\u3001\u305d\u306e\u4fee\u6b63\u65b9\u6cd5\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u3059\u3050\u306b\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/github.com\/Kotlin\/kotlin-with-cocoapods-sample\" target=\"_blank\" rel=\"noopener\">Kotlin \u3068 CocoaPods \u306e\u30b5\u30f3\u30d7\u30eb<\/a>\u306e <code>withXcproject<\/code> \u30d6\u30e9\u30f3\u30c1\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u3053\u306e\u30d6\u30e9\u30f3\u30c1\u306b\u306f\u3001<code>kotlin-cocoapods-xcproj<\/code> \u3068\u3044\u3046\u65e2\u5b58\u306e Xcode \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3068\u306e <a href=\"#updated-integration-with-xcode\">Xcode \u7d71\u5408\u306e\u4f8b<\/a>\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>Xcode 12 \u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u30b5\u30dd\u30fc\u30c8<\/h3>\n<p>Xcode 12 \u3067\u63d0\u4f9b\u3055\u308c\u308b\u65b0\u3057\u3044\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u65b0\u305f\u306b\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3057\u305f\u3002 Kotlin \u306e\u30b3\u30fc\u30c9\u3067\u3053\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u81ea\u7531\u306b\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\uff01<\/p>\n<h2>\u30de\u30eb\u30c1\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u30e9\u30a4\u30d6\u30e9\u30ea\u516c\u958b\u306e\u69cb\u9020\u3092\u5237\u65b0<\/h2>\n<p><a name=\"updated-structure-of-multiplatform-library-publications\"><\/a><\/p>\n<p>Kotlin 1.4.20 \u4ee5\u524d\u3067\u306f\u3001<a href=\"https:\/\/kotlinlang.org\/docs\/reference\/mpp-publish-lib.html\" target=\"_blank\" rel=\"noopener\">\u30de\u30eb\u30c1\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u30e9\u30a4\u30d6\u30e9\u30ea\u516c\u958b<\/a>\u306b\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u56fa\u6709\u306e\u516c\u958b\u3068\u30e1\u30bf\u30c7\u30fc\u30bf\u516c\u958b\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3057\u305f\u3002 \u305f\u3060\u3057\u3001\u30e1\u30bf\u30c7\u30fc\u30bf\u516c\u958b\u3060\u3051\u306b\u4f9d\u5b58\u3059\u308b\u5fc5\u8981\u306f\u306a\u304b\u3063\u305f\u305f\u3081\u3001\u3053\u306e\u30a2\u30fc\u30c6\u30a3\u30d5\u30a1\u30af\u30c8\u304c\u660e\u793a\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n<p>Kotlin 1.4.20 \u4ee5\u964d\u306f\u3001\u500b\u5225\u306e\u30e1\u30bf\u30c7\u30fc\u30bf\u516c\u958b\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u3002 \u30e9\u30a4\u30d6\u30e9\u30ea\u5168\u4f53\u3092\u8868\u3057\u3001\u5171\u901a\u306e\u30bd\u30fc\u30b9\u30bb\u30c3\u30c8\u306b\u4f9d\u5b58\u95a2\u4fc2\u3068\u3057\u3066\u8ffd\u52a0\u3055\u308c\u305f\u969b\u306b\u9069\u5207\u306a\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u56fa\u6709\u306e\u30a2\u30fc\u30c6\u30a3\u30d5\u30a1\u30af\u30c8\u306b\u81ea\u52d5\u7684\u306b\u89e3\u6c7a\u3055\u308c\u308b\u3001\u30e1\u30bf\u30c7\u30fc\u30bf\u30a2\u30fc\u30c6\u30a3\u30d5\u30a1\u30af\u30c8\u304c\u30eb\u30fc\u30c8\u516c\u958b\u306b\u542b\u307e\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u5206\u985e\u5b50\u3092\u6301\u305f\u306a\u3044\u7a7a\u306e\u30a2\u30fc\u30c6\u30a3\u30d5\u30a1\u30af\u30c8\u3092 Maven Central \u306e\u3088\u3046\u306a\u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3059\u76ee\u7684\u3067\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u30eb\u30fc\u30c8\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u8ffd\u52a0\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u305d\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u73fe\u5728\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3055\u308c\u3066\u3044\u308b\u30e1\u30bf\u30c7\u30fc\u30bf\u30a2\u30fc\u30c6\u30a3\u30d5\u30a1\u30af\u30c8\u3068\u7af6\u5408\u3059\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n<h3>1.4.20 \u3067\u516c\u958b\u3055\u308c\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u3068\u306e\u4e92\u63db\u6027<\/h3>\n<p><a href=\"https:\/\/kotlinlang.org\/docs\/reference\/mpp-share-on-platforms.html#share-code-on-similar-platforms\" target=\"_blank\" rel=\"noopener\">\u968e\u5c64\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u69cb\u9020\u306e\u30b5\u30dd\u30fc\u30c8<\/a>\u3092\u6709\u52b9\u5316\u3057\u3001Kotlin 1.4.20 \u4ee5\u4e0a\u3067\u305d\u306e\u3088\u3046\u306a\u30b5\u30dd\u30fc\u30c8\u3092\u6709\u52b9\u306b\u3057\u3066\u516c\u958b\u3055\u308c\u305f\u30de\u30eb\u30c1\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e Kotlin \u3082 1.4.20 \u4ee5\u4e0a\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3042\u306a\u305f\u304c\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u4f5c\u6210\u8005\u3067\u3042\u308a\u3001\u968e\u5c64\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u69cb\u9020\u306e\u30b5\u30dd\u30fc\u30c8\u3092\u6709\u52b9\u306b\u3057\u3066\u3044\u308b Kotlin 1.4.20 \u4ee5\u4e0a\u3067\u30de\u30eb\u30c1\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u516c\u958b\u3059\u308b\u5834\u5408\u306f\u3001\u968e\u5c64\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u69cb\u9020\u306e\u30b5\u30dd\u30fc\u30c8\u3082\u6709\u52b9\u306b\u3057\u3066\u3044\u308b\u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\u306e Kotlin \u306e\u30e6\u30fc\u30b6\u30fc\u306f\u305d\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u7528\u3067\u304d\u306a\u304f\u306a\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u3053\u306e\u3088\u3046\u306a\u30e6\u30fc\u30b6\u30fc\u306f\u3001Kotlin \u3092 1.4.20 \u4ee5\u4e0a\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u305f\u3060\u3057\u3001\u3042\u306a\u305f\u3084\u3042\u306a\u305f\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u968e\u5c64\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u69cb\u9020\u306e\u30b5\u30dd\u30fc\u30c8\u3092\u6709\u52b9\u306b\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\u306e Kotlin \u30e6\u30fc\u30b6\u30fc\u306f\u5f15\u304d\u7d9a\u304d\u305d\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u8a73\u7d30\u306f\u3001<a href=\"https:\/\/kotlinlang.org\/docs\/reference\/mpp-publish-lib.html\" target=\"_blank\" rel=\"noopener\">\u30de\u30eb\u30c1\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u516c\u958b<\/a>\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u5909\u66f4<\/h2>\n<p><a name=\"standard-library-changes\"><\/a><\/p>\n<h3>java.nio.file.Path \u5411\u3051\u306e\u62e1\u5f35\u95a2\u6570<\/h3>\n<p>1.4.20 \u4ee5\u964d\u306e\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u306f\u3001<code>java.nio.file.Path<\/code> \u5411\u3051\u306e\u5b9f\u9a13\u7684\u306a\u62e1\u5f35\u95a2\u6570\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u6163\u7528\u7684\u306a Kotlin \u65b9\u6cd5\u3067\u306e\u6700\u65b0 JVM \u30d5\u30a1\u30a4\u30eb API \u306e\u51e6\u7406\u304c\u3001<code>kotlin.io<\/code> \u30d1\u30c3\u30b1\u30fc\u30b8\u306e <code>java.io.File<\/code> \u62e1\u5f35\u95a2\u6570\u306e\u51e6\u7406\u306b\u8fd1\u3065\u304d\u307e\u3057\u305f\u3002 <code>Files<\/code> \u306e\u9759\u7684\u30e1\u30bd\u30c3\u30c9\u306e\u5927\u90e8\u5206\u306f <code>Path<\/code> \u578b\u306e\u62e1\u5f35\u95a2\u6570\u3068\u3057\u3066\u4f7f\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u305f\u3081\u3001\u305d\u308c\u3089\u3092\u547c\u3073\u51fa\u3059\u5fc5\u8981\u306f\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u3053\u306e\u62e1\u5f35\u95a2\u6570\u306f <code>kotlin.io.path<\/code> \u30d1\u30c3\u30b1\u30fc\u30b8\u5185\u306b\u3042\u308a\u307e\u3059\u3002 <code>Path<\/code> \u81ea\u4f53\u306f JDK 7 \u4ee5\u4e0a\u3067\u4f7f\u7528\u3067\u304d\u308b\u305f\u3081\u3001\u62e1\u5f35\u95a2\u6570\u306f <code>kotlin-stdlib-jdk7<\/code> \u30e2\u30b8\u30e5\u30fc\u30eb\u5185\u306b\u914d\u7f6e\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u3053\u308c\u3089\u3092\u4f7f\u7528\u3059\u308b\u306b\u306f\u3001\u5b9f\u9a13\u7684\u306a\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u3067\u3042\u308b <code>ExperimentalPathApi<\/code> \u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"kotlin-code\" data-highlight-only=\"true\" theme=\"idea\" indent=\"4\" style=\"visibility: hidden; padding: 36px 0;\">\r\n\/\/ \u5206\u5272 (\/) \u6f14\u7b97\u5b50\u3092\u4f7f\u7528\u3057\u3066\u30d1\u30b9\u3092\u69cb\u7bc9\u3057\u307e\u3059\r\nval baseDir = Path(&quot;\/base&quot;) val subDir = baseDir \/ &quot;subdirectory&quot;\r\n\r\n\/\/ \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u30ea\u30b9\u30c8\u30a2\u30c3\u30d7\u3057\u307e\u3059\r\nval kotlinFiles: List&lt;Path&gt; = Path(&quot;\/home\/user&quot;).listDirectoryEntries(&quot;*.kt&quot;) \r\n``` \r\n<\/pre>\n<p>\u3053\u308c\u3089\u306e\u62e1\u5f35\u95a2\u6570\u3092\u542b\u3080\u6700\u521d\u306e\u30d7\u30eb\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u4fe1\u3057\u305f\u8ca2\u732e\u8005\u3067\u3042\u308b <a href=\"https:\/\/github.com\/ajalt\" target=\"_blank\" rel=\"noopener\">AJ Alt<\/a> \u6c0f\u306b\u306f\u7279\u306b\u611f\u8b1d\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3><code>String.replace<\/code> \u95a2\u6570\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6539\u5584<\/h3>\n<p>\u79c1\u305f\u3061\u306f\u5e38\u306b Kotlin \u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u304b\u3089\u306e\u6a5f\u80fd\u6539\u5584\u306e\u63d0\u6848\u3092\u697d\u3057\u307f\u306b\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u6b21\u306e\u5185\u5bb9\u3082\u305d\u306e\u3088\u3046\u306a\u63d0\u6848\u306e\u4e00\u3064\u306b\u306a\u308a\u307e\u3059\u3002 \u3053\u306e\u30ea\u30ea\u30fc\u30b9\u3067\u306f\u3001<code>String.replace()<\/code> \u95a2\u6570\u306e\u5b9f\u88c5\u3092\u5909\u66f4\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u5927\u6587\u5b57\u5c0f\u6587\u5b57\u3092\u533a\u5225\u3059\u308b\u30d0\u30ea\u30a2\u30f3\u30c8\u306f <code>indexOf<\/code> \u30d9\u30fc\u30b9\u306e\u624b\u52d5\u7f6e\u63db\u30eb\u30fc\u30d7\u3092\u4f7f\u7528\u3057\u307e\u3059\u304c\u3001\u5927\u6587\u5b57\u5c0f\u6587\u5b57\u3092\u533a\u5225\u3057\u306a\u3044\u30d0\u30ea\u30a2\u30f3\u30c8\u306f\u6b63\u898f\u8868\u73fe\u306b\u3088\u308b\u30de\u30c3\u30c1\u30f3\u30b0\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u306b\u3088\u308a\u3001\u7279\u5b9a\u306e\u30b1\u30fc\u30b9\u306b\u304a\u3051\u308b\u95a2\u6570\u306e\u5b9f\u884c\u901f\u5ea6\u304c\u5411\u4e0a\u3057\u307e\u3057\u305f\u3002<\/p>\n<h2>Kotlin Android Extensions \u306e\u4f7f\u7528\u5ec3\u6b62<\/h2>\n<p><a name=\"deprecation-of-kotlin-android-extensions\"><\/a><\/p>\n<p>Kotlin Android Extensions \u306f\u79c1\u305f\u3061\u304c\u4f5c\u6210\u3057\u3066\u4ee5\u6765\u3001Android \u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b Kotlin \u306e\u8a8d\u77e5\u5ea6\u5411\u4e0a\u306b\u5927\u304d\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u304d\u307e\u3057\u305f\u3002 \u79c1\u305f\u3061\u306f\u3053\u308c\u3089\u306e\u62e1\u5f35\u95a2\u6570\u3068\u5171\u306b\u3001\u30dc\u30a4\u30e9\u30fc\u30d7\u30ec\u30fc\u30c8\u30b3\u30fc\u30c9\u3092\u524a\u6e1b\u3059\u308b\u305f\u3081\u306e\u4fbf\u5229\u3067\u52b9\u679c\u7684\u306a\u30c4\u30fc\u30eb\u3092\u958b\u767a\u8005\u306b\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<ul>\n<li>UI \u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u7528\u306e\u5408\u6210\u30d3\u30e5\u30fc\uff08<code>kotlinx.android.synthetics<\/code>\uff09\u3002<\/li>\n<li>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092 <code>Parcel<\/code> \u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068\u3057\u3066\u6e21\u3059\u305f\u3081\u306e <code>Parcelable<\/code> \u5b9f\u88c5\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc\uff08<code>@Parcelize<\/code>\uff09\u3002<\/li>\n<\/ul>\n<p>\u5f53\u521d\u306f\u3055\u3089\u306a\u308b\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092 <code>kotlin-android-extensions<\/code> \u306b\u8ffd\u52a0\u3059\u308b\u4e88\u5b9a\u3067\u3057\u305f\u3002 \u3057\u304b\u3057\u3001\u3053\u306e\u4e88\u5b9a\u306f\u53d6\u308a\u3084\u3081\u306b\u306a\u308a\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u500b\u5225\u306e\u90e8\u5206\u306b\u5206\u5272\u3057\u3066\u307b\u3057\u3044\u3068\u3044\u3046<a href=\"https:\/\/youtrack.jetbrains.com\/issue\/KT-25280\" target=\"_blank\" rel=\"noopener\">\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u306e\u8981\u671b<\/a>\u3082\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u305d\u306e\u4e00\u65b9\u3001\u5e38\u306b Android \u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306f\u9032\u5316\u3057\u3066\u304a\u308a\u3001\u958b\u767a\u8005\u306f\u4f5c\u696d\u306e\u8ca0\u8377\u3092\u6e1b\u3089\u3059\u65b0\u3057\u3044\u30c4\u30fc\u30eb\u3092\u5165\u624b\u3057\u3066\u3044\u307e\u3059\u3002 Kotlin Android Extensions \u304c\u3053\u308c\u307e\u3067\u57cb\u3081\u3066\u3044\u305f\u30ae\u30e3\u30c3\u30d7\u306f\u3001Google \u304c\u63d0\u4f9b\u3059\u308b\u4ed5\u7d44\u307f\u306b\u3088\u3063\u3066\u30ab\u30d0\u30fc\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u4f8b\u3048\u3070\u3001UI \u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u7528\u306e\u7c21\u6f54\u306a\u69cb\u6587\u306b\u3064\u3044\u3066\u306f\u3001Kotlin \u306e synthetics \u3068\u540c\u69d8\u306b <code>findViewById<\/code> \u3092\u7f6e\u304d\u63db\u3048\u308b<a href=\"https:\/\/developer.android.com\/topic\/libraries\/view-binding\" target=\"_blank\" rel=\"noopener\">\u30d3\u30e5\u30fc\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0<\/a>\u3092\u5099\u3048\u305f Android Jetpack \u304c\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089\u306e 2 \u3064\u306e\u8981\u7d20\u3092\u8003\u616e\u3057\u3001\u30d3\u30e5\u30fc\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u3092\u512a\u5148\u3057\u3066 synthetics \u3092\u5ec3\u6b62\u3057\u3001Parcelable \u5b9f\u88c5\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc\u3092\u500b\u5225\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u79fb\u52d5\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>1.4.20 \u3067\u306f <code>kotlin-android-extensions<\/code> \u304b\u3089 Parcelable \u5b9f\u88c5\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc\u3092\u62bd\u51fa\u3057\u3001\u305d\u308c\u4ee5\u5916\u306e\u90e8\u5206\u306b\u5bfe\u3059\u308b\u4f7f\u7528\u5ec3\u6b62\u30b5\u30a4\u30af\u30eb\u3092\u958b\u59cb\u3057\u307e\u3057\u305f\u3002\u73fe\u5728\u6b8b\u3063\u3066\u3044\u308b\u306e\u306f synthetics \u306e\u307f\u3067\u3059\u3002 \u73fe\u72b6\u306f\u975e\u63a8\u5968\u306e\u8b66\u544a\u4ed8\u304d\u3067\u6a5f\u80fd\u3057\u7d9a\u3051\u307e\u3059\u3002 \u5c06\u6765\u7684\u306b\u306f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u5225\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306b\u5207\u308a\u66ff\u3048\u308b\u5fc5\u8981\u304c\u751f\u3058\u307e\u3059\u3002 \u8a73\u7d30\u306f\u3001Android \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092 synthetics \u304b\u3089\u30d3\u30e5\u30fc\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u306b\u79fb\u884c\u3059\u308b\u305f\u3081\u306e<a href=\"https:\/\/goo.gle\/kotlin-android-extensions-deprecation\" target=\"_blank\" rel=\"noopener\">\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3<\/a>\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>Parcelable \u5b9f\u88c5\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc\u3092\u65b0\u3057\u3044 <a href=\"https:\/\/developer.android.com\/kotlin\/parcelize\" target=\"_blank\" rel=\"noopener\"><code>kotlin-parcelize<\/code> \u30d7\u30e9\u30b0\u30a4\u30f3<\/a>\u3067\u4f7f\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002 synthetics \u3092\u4f7f\u7528\u3057\u7d9a\u3051\u308b\u5834\u5408\u306f\u3001<code>kotlin-android-extensions<\/code> \u306e\u4ee3\u308f\u308a\u306b\u3001\u307e\u305f\u306f\u305d\u308c\u306b\u52a0\u3048\u3066\u3053\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092 \u5229\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002 <code>@Parcelize<\/code> \u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u306f <code>kotlinx.parcelize<\/code> \u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u79fb\u52d5\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u65b9\u6cd5<\/h2>\n<p><a name=\"how-to-update\"><\/a><\/p>\n<p>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092 Kotlin \u306e\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u5408\u308f\u305b\u3066\u66f4\u65b0\u3059\u308b\u524d\u306b\u3001\u65b0\u3057\u3044\u8a00\u8a9e\u3068\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u6a5f\u80fd\u3092\u30aa\u30f3\u30e9\u30a4\u30f3\uff08<a href=\"http:\/\/play.kotl.in\/\" target=\"_blank\" rel=\"noopener\">play.kotl.in<\/a>\uff09\u3067\u8a66\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>IntelliJ IDEA \u3068 Android Studio \u3067\u306f Kotlin \u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u30d0\u30fc\u30b8\u30e7\u30f3 1.4.20 \u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u304d\u307e\u3059\u3002\u624b\u9806\u306b\u3064\u3044\u3066\u306f\u3001<a href=\"https:\/\/kotlinlang.org\/releases.html#updating-to-a-new-release\" target=\"_blank\" rel=\"noopener\">\u3053\u3061\u3089<\/a>\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>Kotlin \u306e\u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u4f5c\u6210\u3055\u308c\u305f\u65e2\u5b58\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u4f5c\u696d\u3059\u308b\u5834\u5408\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u69cb\u6210\u3067 <code>1.4.20<\/code> \u3092 Kotlin \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001<a href=\"http:\/\/kotlinlang.org\/docs\/reference\/using-gradle.html\" target=\"_blank\" rel=\"noopener\">Gradle<\/a> \u3068 <a href=\"https:\/\/kotlinlang.org\/docs\/reference\/using-maven.html\" target=\"_blank\" rel=\"noopener\">Maven<\/a> \u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30b3\u30f3\u30d1\u30a4\u30e9\u30fc\u306f\u3001<a href=\"https:\/\/github.com\/JetBrains\/kotlin\/releases\/tag\/v1.4.20\" target=\"_blank\" rel=\"noopener\">GitHub \u30ea\u30ea\u30fc\u30b9\u30da\u30fc\u30b8<\/a>\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30ea\u30ea\u30fc\u30b9\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/github.com\/Kotlin\/kotlinx.atomicfu\" target=\"_blank\" rel=\"noopener\">kotlinx.atomicfu<\/a> \u30d0\u30fc\u30b8\u30e7\u30f3 <a href=\"https:\/\/bintray.com\/kotlin\/kotlinx\/kotlinx.atomicfu\/0.14.4\" target=\"_blank\" rel=\"noopener\">0.14.4<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/Kotlin\/kotlinx.coroutines\" target=\"_blank\" rel=\"noopener\">kotlinx.coroutines<\/a> \u30d0\u30fc\u30b8\u30e7\u30f3 <a href=\"https:\/\/bintray.com\/kotlin\/kotlinx\/kotlinx.coroutines\/1.4.1\" target=\"_blank\" rel=\"noopener\">1.4.1<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/Kotlin\/kotlinx.serialization\" target=\"_blank\" rel=\"noopener\">kotlinx.serialization<\/a> \u30d0\u30fc\u30b8\u30e7\u30f3 <a href=\"https:\/\/bintray.com\/kotlin\/kotlinx\/kotlinx.serialization.runtime\/1.0.1\" target=\"_blank\" rel=\"noopener\">1.0.1<\/a><\/li>\n<li><a href=\"https:\/\/ktor.io\/\" target=\"_blank\" rel=\"noopener\">ktor<\/a> \u30d0\u30fc\u30b8\u30e7\u30f3 <a href=\"https:\/\/bintray.com\/kotlin\/ktor\/ktor\/1.4.1\" target=\"_blank\" rel=\"noopener\">1.4.1<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/Kotlin\/kotlinx.html\" target=\"_blank\" rel=\"noopener\">kotlinx.html<\/a> \u30d0\u30fc\u30b8\u30e7\u30f3 <a href=\"https:\/\/github.com\/Kotlin\/kotlinx.html\/releases\/tag\/0.7.2\" target=\"_blank\" rel=\"noopener\">0.7.2<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/Kotlin\/kotlinx-nodejs\" target=\"_blank\" rel=\"noopener\">kotlinx-nodejs<\/a> \u30d0\u30fc\u30b8\u30e7\u30f3 <a href=\"https:\/\/bintray.com\/kotlin\/kotlinx\/kotlinx.nodejs\/0.0.6\" target=\"_blank\" rel=\"noopener\">0.0.6<\/a><\/li>\n<\/ul>\n<p><code>kotlin-wrappers<\/code> \u304b\u3089\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\uff08<code>kotlin-react<\/code> \u306a\u3069\uff09\u306f\u3001<a href=\"https:\/\/github.com\/JetBrains\/kotlin-wrappers\" target=\"_blank\" rel=\"noopener\">\u5bfe\u5fdc\u3059\u308b\u30ea\u30dd\u30b8\u30c8\u30ea<\/a>\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30ea\u30ea\u30fc\u30b9\u306e\u8a73\u7d30\u3068\u4e92\u63db\u6027\u306e\u3042\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u4e00\u89a7\u306f\u3001<a href=\"https:\/\/kotlinlang.org\/releases.html#release-details\" target=\"_blank\" rel=\"noopener\">\u3053\u3053<\/a>\u304b\u3089\u5165\u624b\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u65b0\u30ea\u30ea\u30fc\u30b9\u3067\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306f\u3001<a href=\"http:\/\/kotlinlang.slack.com\/\" target=\"_blank\" rel=\"noopener\">Slack<\/a> \uff08<a href=\"https:\/\/surveys.jetbrains.com\/s3\/kotlin-slack-sign-up?_ga=2.134077326.1218289669.1605167163-154294388.1603171954\" target=\"_blank\" rel=\"noopener\">\u3053\u3061\u3089<\/a>\u3067\u62db\u5f85\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\uff09\u3067\u652f\u63f4\u3092\u6c42\u3081\u308b\u304b\u3001<a href=\"https:\/\/youtrack.jetbrains.com\/issues\/KT\" target=\"_blank\" rel=\"noopener\">YouTrack<\/a> \u3067\u8ab2\u984c\u3092\u5831\u544a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>\u5916\u90e8\u8ca2\u732e\u8005<\/h2>\n<p><a name=\"external-contributors\"><\/a><\/p>\n<p>\u3053\u306e\u30ea\u30ea\u30fc\u30b9\u306b\u542b\u3081\u3089\u308c\u305f Pull \u30ea\u30af\u30a8\u30b9\u30c8\u306f\u3001\u6b21\u306e\u5916\u90e8\u8ca2\u732e\u8005\u304b\u3089\u3044\u305f\u3060\u304d\u307e\u3057\u305f\u3002\u3054\u5354\u529b\u3044\u305f\u3060\u304d\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\u3002<\/p>\n<p><a href=\"https:\/\/github.com\/jsjeon\" target=\"_blank\" rel=\"noopener\">Jinseong Jeon<\/a><br \/>\n<a href=\"https:\/\/github.com\/t-kameyama\" target=\"_blank\" rel=\"noopener\">Toshiaki Kameyama<\/a><br \/>\n<a href=\"https:\/\/github.com\/sfs\" target=\"_blank\" rel=\"noopener\">Steven Sch\u00e4fer<\/a><br \/>\n<a href=\"https:\/\/github.com\/madsager\" target=\"_blank\" rel=\"noopener\">Mads Ager<\/a><br \/>\n<a href=\"https:\/\/github.com\/punzki\" target=\"_blank\" rel=\"noopener\">Mark Punzalan<\/a><br \/>\n<a href=\"https:\/\/github.com\/gavra0\" target=\"_blank\" rel=\"noopener\">Ivan Gavrilovic<\/a><br \/>\n<a href=\"https:\/\/github.com\/pyos\" target=\"_blank\" rel=\"noopener\">pyos<\/a><br \/>\n<a href=\"https:\/\/github.com\/jimgoog\" target=\"_blank\" rel=\"noopener\">Jim Sproch<\/a><br \/>\n<a href=\"https:\/\/github.com\/kandersen\" target=\"_blank\" rel=\"noopener\">Kristoffer Andersen<\/a><br \/>\n<a href=\"https:\/\/github.com\/aleksandrina-streltsova\" target=\"_blank\" rel=\"noopener\">Aleksandrina Streltsova<\/a><br \/>\n<a href=\"https:\/\/github.com\/cketti\" target=\"_blank\" rel=\"noopener\">cketti<\/a><br \/>\n<a href=\"https:\/\/github.com\/kvirolainen\" target=\"_blank\" rel=\"noopener\">Konstantin Virolainen<\/a><br \/>\n<a href=\"https:\/\/github.com\/ajalt\" target=\"_blank\" rel=\"noopener\">AJ Alt<\/a><br \/>\n<a href=\"https:\/\/github.com\/tunedal\" target=\"_blank\" rel=\"noopener\">Henrik Tunedal<\/a><br \/>\n<a href=\"https:\/\/github.com\/juan-chen\" target=\"_blank\" rel=\"noopener\">Juan Chen<\/a><br \/>\n<a href=\"https:\/\/github.com\/kotlinisland\" target=\"_blank\" rel=\"noopener\">KotlinIsland<\/a><br \/>\n<a href=\"https:\/\/github.com\/valery1707\" target=\"_blank\" rel=\"noopener\">Valeriy Vyrva<\/a><br \/>\n<a href=\"https:\/\/github.com\/achmyr\" target=\"_blank\" rel=\"noopener\">Alex Chmyr<\/a><br \/>\n<a href=\"https:\/\/github.com\/cdracm\" target=\"_blank\" rel=\"noopener\">Alexey Kudravtsev<\/a><br \/>\n<a href=\"https:\/\/github.com\/mano7onam\" target=\"_blank\" rel=\"noopener\">Andrey Matveev<\/a><br \/>\n<a href=\"https:\/\/github.com\/liutikas\" target=\"_blank\" rel=\"noopener\">Aurimas Liutikas<\/a><br \/>\n<a href=\"https:\/\/github.com\/Dattish\" target=\"_blank\" rel=\"noopener\">Dat Trieu<\/a><br \/>\n<a href=\"https:\/\/github.com\/devbridie\" target=\"_blank\" rel=\"noopener\">Dereck Bridie<\/a><br \/>\n<a href=\"https:\/\/github.com\/efemoney\" target=\"_blank\" rel=\"noopener\">Efeturi Money<\/a><br \/>\n<a href=\"https:\/\/github.com\/elijahverdoorn\" target=\"_blank\" rel=\"noopener\">Elijah Verdoorn<\/a><br \/>\n<a href=\"https:\/\/github.com\/43851243+enteerman\" target=\"_blank\" rel=\"noopener\">Enteerman<\/a><br \/>\n<a href=\"https:\/\/github.com\/fee1-dead\" target=\"_blank\" rel=\"noopener\">fee1-dead<\/a><br \/>\n<a href=\"https:\/\/github.com\/fvasco\" target=\"_blank\" rel=\"noopener\">Francesco Vasco<\/a><br \/>\n<a href=\"https:\/\/github.com\/duckladydinh\" target=\"_blank\" rel=\"noopener\">Gia Thuan Lam<\/a><br \/>\n<a href=\"https:\/\/github.com\/gdarmont\" target=\"_blank\" rel=\"noopener\">Guillaume Darmont<\/a><br \/>\n<a href=\"https:\/\/github.com\/JakeWharton\" target=\"_blank\" rel=\"noopener\">Jake Wharton<\/a><br \/>\n<a href=\"https:\/\/github.com\/juliankotrba\" target=\"_blank\" rel=\"noopener\">Julian Kotrba<\/a><br \/>\n<a href=\"https:\/\/github.com\/kevin1e100\" target=\"_blank\" rel=\"noopener\">Kevin Bierhoff<\/a><br \/>\n<a href=\"https:\/\/github.com\/gharrma\" target=\"_blank\" rel=\"noopener\">Matthew Gharrity<\/a><br \/>\n<a href=\"https:\/\/github.com\/Matts966\" target=\"_blank\" rel=\"noopener\">Matts966<\/a><br \/>\n<a href=\"https:\/\/github.com\/rsauciuc\" target=\"_blank\" rel=\"noopener\">Raluca Sauciuc<\/a><br \/>\n<a href=\"https:\/\/github.com\/rnett\" target=\"_blank\" rel=\"noopener\">Ryan Nett<\/a><br \/>\n<a href=\"https:\/\/github.com\/pocmo\" target=\"_blank\" rel=\"noopener\">Sebastian Kaspari<\/a><br \/>\n<a href=\"https:\/\/github.com\/develar\" target=\"_blank\" rel=\"noopener\">Vladimir Krivosheev<\/a><br \/>\n<a href=\"https:\/\/github.com\/n-p-s\" target=\"_blank\" rel=\"noopener\">n-p-s<\/a><br \/>\n<a href=\"https:\/\/github.com\/pavlospt\" target=\"_blank\" rel=\"noopener\">Pavlos-Petros Tournaris<\/a><br \/>\n<a href=\"https:\/\/github.com\/rbares\" target=\"_blank\" rel=\"noopener\">Robert Bares<\/a><br \/>\n<a href=\"https:\/\/github.com\/shiraji\" target=\"_blank\" rel=\"noopener\">Yoshinori Isogai<\/a><br \/>\n<a href=\"https:\/\/github.com\/zekehul\" target=\"_blank\" rel=\"noopener\">Kris<\/a><br \/>\n<a href=\"https:\/\/github.com\/bodin\" target=\"_blank\" rel=\"noopener\">Derek Bodin<\/a><br \/>\n<a href=\"https:\/\/github.com\/Lurker2k\" target=\"_blank\" rel=\"noopener\">Dominik Wuttke<\/a><br \/>\n<a href=\"https:\/\/github.com\/samofcorinth\" target=\"_blank\" rel=\"noopener\">Sam Wang<\/a><br \/>\n<a href=\"https:\/\/github.com\/uzilan\" target=\"_blank\" rel=\"noopener\">Uzi Landsmann<\/a><br \/>\n<a href=\"https:\/\/github.com\/yurano\" target=\"_blank\" rel=\"noopener\">Yuya Urano<\/a><br \/>\nNorbert Nogacki<br \/>\nAlexandre Juca<\/p>\n","protected":false},"author":811,"featured_media":95156,"comment_status":"closed","ping_status":"closed","template":"","categories":[],"tags":[],"cross-post-tag":[],"acf":[],"_links":{"self":[{"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/kotlin\/98354"}],"collection":[{"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/kotlin"}],"about":[{"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/types\/kotlin"}],"author":[{"embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/users\/811"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/comments?post=98354"}],"version-history":[{"count":3,"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/kotlin\/98354\/revisions"}],"predecessor-version":[{"id":98365,"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/kotlin\/98354\/revisions\/98365"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/media\/95156"}],"wp:attachment":[{"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/media?parent=98354"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/categories?post=98354"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/tags?post=98354"},{"taxonomy":"cross-post-tag","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/cross-post-tag?post=98354"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}