{"id":1876,"date":"2026-05-31T01:16:57","date_gmt":"2026-05-30T16:16:57","guid":{"rendered":"https:\/\/blog.espresso.earth\/?p=1876"},"modified":"2026-05-31T01:17:46","modified_gmt":"2026-05-30T16:17:46","slug":"virtualdom2026","status":"publish","type":"post","link":"https:\/\/blog.espresso.earth\/index.php\/2026\/05\/31\/virtualdom2026\/","title":{"rendered":"React\u30fbSvelte\u30fbSolidJS\u304b\u3089\u5b66\u3076\u300c\u4eee\u60f3DOM\u300d\u306e\u73fe\u5728\u5730"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u958b\u767a\u306e\u4e16\u754c\u3067\u306f\u9577\u3089\u304f\u300c\u4eee\u60f3DOM\uff08Virtual DOM\uff09\u300d\u304c\u9ad8\u901f\u306aUI\u66f4\u65b0\u3092\u5b9f\u73fe\u3059\u308b\u91cd\u8981\u306a\u6280\u8853\u3068\u3057\u3066\u8a9e\u3089\u308c\u3066\u304d\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u8fd1\u5e74\u3067\u306f\u3001Svelte\u3084SolidJS\u3068\u3044\u3063\u305f\u65b0\u3057\u3044\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u767b\u5834\u306b\u3088\u308a\u3001\u300c\u305d\u3082\u305d\u3082\u4eee\u60f3DOM\u306f\u672c\u5f53\u306b\u5fc5\u8981\u306a\u306e\u304b\uff1f\u300d\u3068\u3044\u3046\u8b70\u8ad6\u3082\u6d3b\u767a\u306b\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001React\u30fbSvelte\u30fbSolidJS\u3092\u6bd4\u8f03\u3057\u306a\u304c\u3089\u3001\u4eee\u60f3DOM\u306e\u5f79\u5272\u3068\u73fe\u4ee3\u7684\u306aUI\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u8a2d\u8a08\u601d\u60f3\u306b\u3064\u3044\u3066\u89e3\u8aac\u3059\u308b\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4eee\u60f3DOM\u3068\u306f\u4f55\u304b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305a\u306f\u4eee\u60f3DOM\u306b\u3064\u3044\u3066\u6574\u7406\u3057\u3088\u3046\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u5e38\u3001Web\u30d6\u30e9\u30a6\u30b6\u306e\u753b\u9762\u306fDOM\uff08Document Object Model\uff09\u306b\u3088\u3063\u3066\u8868\u73fe\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u3048\u3070\u6b21\u306e\u3088\u3046\u306aHTML\u304c\u3042\u308b\u3068\u3059\u308b\u3002<code class=\"language-html\">&lt;div&gt; &lt;h1&gt;Hello&lt;\/h1&gt; &lt;p&gt;World&lt;\/p&gt; &lt;\/div&gt;<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d6\u30e9\u30a6\u30b6\u5185\u90e8\u3067\u306f\u30c4\u30ea\u30fc\u69cb\u9020\u3068\u3057\u3066\u7ba1\u7406\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">DOM\u64cd\u4f5c\u306f\u6bd4\u8f03\u7684\u30b3\u30b9\u30c8\u304c\u9ad8\u3044\u3002<code class=\"language-javascript\">element.textContent = \"Updated\";<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u306e\u3088\u3046\u306a\u5358\u7d14\u306a\u66f4\u65b0\u3067\u3082\u3001\u30d6\u30e9\u30a6\u30b6\u306f\u518d\u63cf\u753b\u3084\u30ec\u30a4\u30a2\u30a6\u30c8\u8a08\u7b97\u3092\u884c\u3046\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u3053\u3067\u767b\u5834\u3057\u305f\u306e\u304c\u4eee\u60f3DOM\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eee\u60f3DOM\u306fJavaScript\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068\u3057\u3066UI\u72b6\u614b\u3092\u8868\u73fe\u3057\u3001<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u65b0\u3057\u3044\u4eee\u60f3DOM\u3092\u751f\u6210<\/li>\n\n\n\n<li>\u524d\u56de\u3068\u306e\u5dee\u5206\u3092\u6bd4\u8f03<\/li>\n\n\n\n<li>\u5fc5\u8981\u306a\u7b87\u6240\u3060\u3051\u5b9fDOM\u3078\u53cd\u6620<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u3068\u3044\u3046\u6d41\u308c\u3067\u66f4\u65b0\u3092\u884c\u3046\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306b\u3088\u308a\u5927\u91cf\u306eDOM\u64cd\u4f5c\u3092\u52b9\u7387\u5316\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">React\u3068\u4eee\u60f3DOM<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">React\u306f\u4eee\u60f3DOM\u3092\u666e\u53ca\u3055\u305b\u305f\u4ee3\u8868\u7684\u306a\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u3048\u3070\u72b6\u614b\u304c\u5909\u5316\u3059\u308b\u3068\u3001<code class=\"language-jsx\">function Counter() { const [count, setCount] = useState(0); return ( &lt;button onClick={() =&gt; setCount(count + 1)}&gt; {count} &lt;\/button&gt; ); }<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">React\u306f\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u95a2\u6570\u3092\u518d\u5b9f\u884c\u3057\u3001\u65b0\u3057\u3044\u4eee\u60f3DOM\u30c4\u30ea\u30fc\u3092\u751f\u6210\u3059\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u5f8c\u3001<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u524d\u56de\u306e\u4eee\u60f3DOM<\/li>\n\n\n\n<li>\u4eca\u56de\u306e\u4eee\u60f3DOM<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3092\u6bd4\u8f03\uff08Diffing\uff09\u3057\u3066\u5909\u66f4\u7b87\u6240\u3092\u7279\u5b9a\u3059\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u958b\u767a\u8005\u306f\u300c\u753b\u9762\u304c\u3069\u3046\u5909\u308f\u308b\u304b\u300d\u3092\u610f\u8b58\u305b\u305a\u3001<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u73fe\u5728\u306e\u72b6\u614b\u304b\u3089\u898b\u305fUI<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u3060\u3051\u3092\u8a18\u8ff0\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u304cReact\u306e\u5927\u304d\u306a\u6210\u529f\u8981\u56e0\u3060\u3063\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">React\u306e\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5ba3\u8a00\u7684UI\u304c\u66f8\u3051\u308b<\/li>\n\n\n\n<li>\u72b6\u614b\u7ba1\u7406\u3068\u306e\u76f8\u6027\u304c\u826f\u3044<\/li>\n\n\n\n<li>\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u304c\u5de8\u5927<\/li>\n\n\n\n<li>\u5b66\u7fd2\u30ea\u30bd\u30fc\u30b9\u304c\u8c4a\u5bcc<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">React\u306e\u30c7\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4eee\u60f3DOM\u751f\u6210\u30b3\u30b9\u30c8\u304c\u3042\u308b<\/li>\n\n\n\n<li>Diff\u51e6\u7406\u304c\u767a\u751f\u3059\u308b<\/li>\n\n\n\n<li>\u518d\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u306e\u6700\u9069\u5316\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308b<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Svelte\u306e\u30a2\u30d7\u30ed\u30fc\u30c1<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Svelte\u306f\u300c\u30e9\u30f3\u30bf\u30a4\u30e0\u3067Diff\u3059\u308b\u5fc5\u8981\u306f\u306a\u3044\u300d\u3068\u3044\u3046\u8003\u3048\u65b9\u3092\u63a1\u7528\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">React\u3067\u306f\u5b9f\u884c\u6642\u306b<code class=\"language-text\">State\u5909\u66f4 \u2193 Virtual DOM\u751f\u6210 \u2193 Diff \u2193 DOM\u66f4\u65b0<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u304c\u884c\u308f\u308c\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u65b9Svelte\u3067\u306f\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u306b\u3001<code class=\"language-svelte\">&lt;script&gt; let count = 0; &lt;\/script&gt; &lt;button on:click={() =&gt; count++}&gt; {count} &lt;\/button&gt;<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3092\u89e3\u6790\u3057\u3001<code class=\"language-javascript\">button.textContent = count;<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u306e\u3088\u3046\u306a\u6700\u9069\u5316\u3055\u308c\u305f\u66f4\u65b0\u30b3\u30fc\u30c9\u3092\u751f\u6210\u3059\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3064\u307e\u308a\u3001<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u3069\u3053\u304c\u66f4\u65b0\u3055\u308c\u308b\u304b\u3092\u4e8b\u524d\u306b\u77e5\u3063\u3066\u3044\u308b<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3081\u3001\u4eee\u60f3DOM\u305d\u306e\u3082\u306e\u304c\u4e0d\u8981\u306b\u306a\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Svelte\u306e\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30e9\u30f3\u30bf\u30a4\u30e0\u304c\u5c0f\u3055\u3044<\/li>\n\n\n\n<li>\u4eee\u60f3DOM\u4e0d\u8981<\/li>\n\n\n\n<li>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u9ad8\u3044<\/li>\n\n\n\n<li>\u8a18\u8ff0\u91cf\u304c\u5c11\u306a\u3044<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Svelte\u306e\u30c7\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b3\u30f3\u30d1\u30a4\u30eb\u524d\u63d0<\/li>\n\n\n\n<li>React\u307b\u3069\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u304c\u5927\u304d\u304f\u306a\u3044<\/li>\n\n\n\n<li>\u5927\u898f\u6a21\u958b\u767a\u3067\u306e\u5b9f\u7e3e\u306fReact\u306b\u53ca\u3070\u306a\u3044<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">SolidJS\u306e\u30a2\u30d7\u30ed\u30fc\u30c1<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SolidJS\u306f\u3055\u3089\u306b\u8208\u5473\u6df1\u3044\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SolidJS\u306fJSX\u3092\u4f7f\u3046\u305f\u3081\u898b\u305f\u76ee\u306fReact\u306b\u8fd1\u3044\u3002<code class=\"language-jsx\">const [count, setCount] = createSignal(0); &lt;button onClick={() =&gt; setCount(count() + 1)}&gt; {count()} &lt;\/button&gt;<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u5185\u90e8\u306f\u5927\u304d\u304f\u7570\u306a\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SolidJS\u306f\u300cFine-Grained Reactivity\uff08\u7d30\u7c92\u5ea6\u30ea\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\uff09\u300d\u3092\u63a1\u7528\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u72b6\u614b\u5909\u66f4\u6642\u3001<code class=\"language-text\">count\u304c\u5909\u5316 \u2193 count\u3092\u53c2\u7167\u3057\u3066\u3044\u308b\u7b87\u6240\u3060\u3051\u66f4\u65b0<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3092\u5b9f\u884c\u3059\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">React\u306e\u3088\u3046\u306b\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u5168\u4f53\u3092\u518d\u5b9f\u884c\u3057\u306a\u3044\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eee\u60f3DOM\u3082\u4f7f\u308f\u306a\u3044\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u66f4\u65b0\u5bfe\u8c61\u304c\u6700\u521d\u304b\u3089\u5206\u304b\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u76f4\u63a5DOM\u3078\u53cd\u6620\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SolidJS\u306e\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u975e\u5e38\u306b\u9ad8\u901f<\/li>\n\n\n\n<li>\u4eee\u60f3DOM\u4e0d\u8981<\/li>\n\n\n\n<li>React\u30e9\u30a4\u30af\u306a\u69cb\u6587<\/li>\n\n\n\n<li>\u30e1\u30e2\u30ea\u52b9\u7387\u304c\u826f\u3044<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">SolidJS\u306e\u30c7\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>React\u307b\u3069\u666e\u53ca\u3057\u3066\u3044\u306a\u3044<\/li>\n\n\n\n<li>\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u304c\u5c0f\u3055\u3044<\/li>\n\n\n\n<li>\u5b66\u7fd2\u8cc7\u6599\u304c\u6bd4\u8f03\u7684\u5c11\u306a\u3044<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u306a\u305c\u4eee\u60f3DOM\u304c\u4e0d\u8981\u306b\u306a\u308a\u3064\u3064\u3042\u308b\u306e\u304b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">2013\u5e74\u9803\u306e\u30d6\u30e9\u30a6\u30b6\u74b0\u5883\u3067\u306f\u3001<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>DOM\u64cd\u4f5c\u304c\u9ad8\u4fa1<\/li>\n\n\n\n<li>\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u8a2d\u8a08\u304c\u672a\u6210\u719f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3068\u3044\u3046\u4e8b\u60c5\u304c\u3042\u3063\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u305f\u3081\u3001<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u4e00\u65e6\u4eee\u60f3DOM\u4e0a\u3067\u5dee\u5206\u8a08\u7b97\u3059\u308b<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u3068\u3044\u3046\u8a2d\u8a08\u306f\u975e\u5e38\u306b\u5408\u7406\u7684\u3060\u3063\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u73fe\u5728\u306f\u72b6\u6cc1\u304c\u5909\u308f\u3063\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b3\u30f3\u30d1\u30a4\u30e9\u6280\u8853\u306e\u9032\u5316<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Svelte\u306e\u3088\u3046\u306b<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u66f4\u65b0\u7b87\u6240\u3092\u4e8b\u524d\u89e3\u6790<\/li>\n\n\n\n<li>\u6700\u9069\u30b3\u30fc\u30c9\u751f\u6210<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u304c\u53ef\u80fd\u306b\u306a\u3063\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30ea\u30a2\u30af\u30c6\u30a3\u30d6\u30b7\u30b9\u30c6\u30e0\u306e\u9032\u5316<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SolidJS\u306e\u3088\u3046\u306b<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u72b6\u614b\u4f9d\u5b58\u95a2\u4fc2\u3092\u8ffd\u8de1<\/li>\n\n\n\n<li>\u5fc5\u8981\u7b87\u6240\u3060\u3051\u66f4\u65b0<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">JavaScript\u30a8\u30f3\u30b8\u30f3\u306e\u9032\u5316<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">V8\u3084SpiderMonkey\u306a\u3069\u306e\u6027\u80fd\u5411\u4e0a\u306b\u3088\u308a\u3001<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u72b6\u614b\u8ffd\u8de1\u3084\u6700\u9069\u5316\u306e\u30b3\u30b9\u30c8\u304c\u5927\u5e45\u306b\u4f4e\u4e0b\u3057\u305f\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u305d\u308c\u3067\u3082React\u304c\u5f37\u3044\u7406\u7531<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eee\u60f3DOM\u4e0d\u8981\u8ad6\u304c\u8a9e\u3089\u308c\u308b\u3053\u3068\u306f\u591a\u3044\u304c\u3001React\u306e\u4eba\u6c17\u306f\u4f9d\u7136\u3068\u3057\u3066\u9ad8\u3044\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7406\u7531\u306f\u5358\u7d14\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u9078\u5b9a\u3067\u306f\u3001<code class=\"language-text\">\u6027\u80fd \uff1c \u958b\u767a\u4f53\u9a13 \uff1c \u30a8\u30b3\u30b7\u30b9\u30c6\u30e0<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3068\u306a\u308b\u30b1\u30fc\u30b9\u304c\u591a\u3044\u304b\u3089\u3060\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">React\u306b\u306f<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5de8\u5927\u306a\u30b3\u30df\u30e5\u30cb\u30c6\u30a3<\/li>\n\n\n\n<li>\u8c4a\u5bcc\u306a\u30e9\u30a4\u30d6\u30e9\u30ea<\/li>\n\n\n\n<li>\u4f01\u696d\u63a1\u7528\u5b9f\u7e3e<\/li>\n\n\n\n<li>TypeScript\u5bfe\u5fdc<\/li>\n\n\n\n<li>Next.js\u3068\u306e\u9023\u643a<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3068\u3044\u3063\u305f\u5f37\u529b\u306a\u6b66\u5668\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u304f\u306e\u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u6570\u30df\u30ea\u79d2\u306e\u63cf\u753b\u5dee\u3088\u308a\u3082\u4fdd\u5b88\u6027\u3084\u4eba\u6750\u78ba\u4fdd\u306e\u65b9\u304c\u91cd\u8981\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">React\u30fbSvelte\u30fbSolidJS\u306f\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u65b9\u6cd5\u3067UI\u66f4\u65b0\u554f\u984c\u3092\u89e3\u6c7a\u3057\u3066\u3044\u308b\u3002 \u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af \u66f4\u65b0\u65b9\u5f0f \u4eee\u60f3DOM React Diff\u65b9\u5f0f \u4f7f\u7528\u3059\u308b Svelte \u30b3\u30f3\u30d1\u30a4\u30eb\u6700\u9069\u5316 \u4f7f\u7528\u3057\u306a\u3044 SolidJS Fine-Grained Reactivity \u4f7f\u7528\u3057\u306a\u3044<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eee\u60f3DOM\u306fWeb\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u306e\u9032\u5316\u306b\u5927\u304d\u304f\u8ca2\u732e\u3057\u305f\u6280\u8853\u3067\u3042\u308a\u3001\u73fe\u5728\u3067\u3082\u5341\u5206\u6709\u52b9\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u65b9\u3067\u3001Svelte\u3084SolidJS\u304c\u793a\u3057\u305f\u3088\u3046\u306b\u3001<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u300cUI\u66f4\u65b0\u3092\u52b9\u7387\u5316\u3059\u308b\u65b9\u6cd5\u306f\u4eee\u60f3DOM\u3060\u3051\u3067\u306f\u306a\u3044\u300d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3068\u3044\u3046\u3053\u3068\u3082\u660e\u3089\u304b\u306b\u306a\u3063\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u5f8c\u306e\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u958b\u767a\u3067\u306f\u3001<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4eee\u60f3DOM<\/li>\n\n\n\n<li>\u30b3\u30f3\u30d1\u30a4\u30eb\u6700\u9069\u5316<\/li>\n\n\n\n<li>\u7d30\u7c92\u5ea6\u30ea\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3068\u3044\u3063\u305f\u8907\u6570\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u5171\u5b58\u3057\u306a\u304c\u3089\u9032\u5316\u3057\u3066\u3044\u304f\u3060\u308d\u3046\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u8981\u306a\u306e\u306f\u300c\u3069\u306e\u6280\u8853\u304c\u6700\u5f37\u304b\u300d\u3067\u306f\u306a\u304f\u3001\u300c\u3069\u306e\u8ab2\u984c\u3092\u3069\u306e\u3088\u3046\u306b\u89e3\u6c7a\u3057\u3066\u3044\u308b\u304b\u300d\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u958b\u767a\u306e\u4e16\u754c\u3067\u306f\u9577\u3089\u304f\u300c\u4eee\u60f3DOM\uff08Virtual DOM\uff09\u300d\u304c\u9ad8\u901f\u306aUI\u66f4\u65b0\u3092\u5b9f\u73fe\u3059\u308b\u91cd\u8981\u306a\u6280\u8853\u3068\u3057\u3066\u8a9e\u3089\u308c\u3066\u304d\u305f\u3002 \u3057\u304b\u3057\u8fd1\u5e74\u3067\u306f\u3001Svelte [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-1876","post","type-post","status-publish","format-standard","hentry","category-it"],"_links":{"self":[{"href":"https:\/\/blog.espresso.earth\/index.php\/wp-json\/wp\/v2\/posts\/1876","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.espresso.earth\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.espresso.earth\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.espresso.earth\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.espresso.earth\/index.php\/wp-json\/wp\/v2\/comments?post=1876"}],"version-history":[{"count":1,"href":"https:\/\/blog.espresso.earth\/index.php\/wp-json\/wp\/v2\/posts\/1876\/revisions"}],"predecessor-version":[{"id":1877,"href":"https:\/\/blog.espresso.earth\/index.php\/wp-json\/wp\/v2\/posts\/1876\/revisions\/1877"}],"wp:attachment":[{"href":"https:\/\/blog.espresso.earth\/index.php\/wp-json\/wp\/v2\/media?parent=1876"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.espresso.earth\/index.php\/wp-json\/wp\/v2\/categories?post=1876"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.espresso.earth\/index.php\/wp-json\/wp\/v2\/tags?post=1876"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}