{"id":347,"date":"2026-05-17T06:45:55","date_gmt":"2026-05-16T22:45:55","guid":{"rendered":"https:\/\/junai.ai\/blog\/js-async-basics-15\/"},"modified":"2026-05-17T07:11:45","modified_gmt":"2026-05-16T23:11:45","slug":"js-async-basics-15","status":"publish","type":"post","link":"https:\/\/junai.ai\/blog\/js-async-basics-15\/","title":{"rendered":"\ube44\ub3d9\uae30 \uc785\ubb38 \u2014 setTimeout\u00b7\ucf5c\ubc31\u00b7\uc774\ubca4\ud2b8 \ub8e8\ud504 (\uc911\uae09 15\ud3b8)"},"content":{"rendered":"\n<!-- WordPress REST API \ubc1c\ud589\uc6a9 HTML (\uc790\ub3d9 \uc0dd\uc131) -->\n<!-- WP-FEATURED-MEDIA-ID: 541 -->\n<div style=\"max-width:800px;margin:0 auto;\">\n<style>\n\/* js-textbook \u2014 PostgreSQL \uad50\uc7ac \ub3d9\uc77c \ud314\ub808\ud2b8 *\/\n:root {\n  --color-primary: #336791;\n  --color-accent: #60a5fa;\n  --color-bg: #fafafa;\n  --color-bg-card: #ffffff;\n  --color-text: #1e293b;\n  --color-text-muted: #64748b;\n  --hero-start: #0f172a;\n  --hero-end: #336791;\n  --font-body: -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', 'Noto Sans KR', sans-serif;\n  --size-body: 17px;\n  --line-height: 1.75;\n}\n* { box-sizing: border-box; }\n.container { max-width: 760px; margin: 0 auto; padding: 0 22px 80px; }\n.hero { background: linear-gradient(135deg, var(--hero-start) 0%, var(--hero-end) 100%); color: #fff; padding: 72px 22px 56px; text-align: center; }\n.hero .badge { display: inline-block; background: rgba(96,165,250,0.18); color: var(--color-accent); padding: 6px 14px; border-radius: 999px; font-size: 13px; font-weight: 600; letter-spacing: 0.5px; margin-bottom: 18px; }\n.hero h1 { margin: 0 0 18px; font-size: 36px; line-height: 1.3; letter-spacing: -0.3px; }\n.hero p.sub { margin: 0 auto; max-width: 580px; font-size: 17px; color: #bfdbfe; }\n.hero img { width: 100%; max-width: 720px; height: auto; margin: 36px auto 0; display: block; border-radius: 10px; box-shadow: 0 8px 32px rgba(0,0,0,0.3); }\n.meta { display: flex; gap: 14px; justify-content: center; margin-top: 20px; font-size: 13px; color: #93c5fd; flex-wrap: wrap; }\n.meta span::before { content: \"\u00b7\"; margin-right: 14px; color: #1e3a8a; }\n.meta span:first-child::before { content: \"\"; margin: 0; }\narticle { background: var(--color-bg-card); margin-top: -36px; padding: 44px 28px; border-radius: 14px; box-shadow: 0 2px 18px rgba(0,0,0,0.06); }\narticle p { margin: 0 0 18px; }\nh2 { font-size: 28px; line-height: 1.35; letter-spacing: -0.3px; margin: 48px 0 18px; padding-bottom: 10px; border-bottom: 2px solid var(--color-primary); }\nh2:first-of-type { margin-top: 8px; }\nh3 { font-size: 21px; line-height: 1.4; margin: 30px 0 12px; color: var(--color-primary); }\ncode { background: #f1f5f9; color: #0f172a; padding: 2px 6px; border-radius: 4px; font-family: 'SFMono-Regular', Menlo, Consolas, monospace; font-size: 0.92em; }\npre { background: #0f172a; color: #e2e8f0; padding: 18px 20px; border-radius: 10px; overflow-x: auto; font-size: 14.5px; line-height: 1.65; margin: 18px 0; }\npre code { background: transparent; color: inherit; padding: 0; }\nul, ol { margin: 0 0 18px; padding-left: 24px; }\nli { margin-bottom: 8px; }\nstrong { color: #0f172a; }\n.databox { background: #eff6ff; border-left: 4px solid var(--color-primary); padding: 18px 20px; border-radius: 6px; margin: 22px 0; }\n.databox p { margin: 0 0 8px; }\n.databox p:last-child { margin: 0; }\n.databox strong { color: var(--color-primary); }\n.warnbox { background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%); border-left: 4px solid #d97706; padding: 18px 20px; border-radius: 6px; margin: 22px 0; }\n.warnbox strong { color: #92400e; }\n.tablewrap { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 22px 0; }\ntable { width: 100%; border-collapse: collapse; font-size: 15px; background: var(--color-bg-card); }\nth, td { padding: 11px 12px; text-align: left; border-bottom: 1px solid #e2e8f0; vertical-align: top; }\nth { background: #f1f5f9; font-weight: 700; color: #0f172a; }\ntd:first-child, th:first-child { font-weight: 700; }\n.cta { background: linear-gradient(135deg, #336791 0%, #60a5fa 100%); color: #fff; padding: 30px 24px; border-radius: 12px; margin-top: 44px; text-align: center; }\n.cta h3 { color: #fff; margin: 0 0 10px; }\n.cta p { margin: 0; color: #dbeafe; }\n.series-nav { background: #eff6ff; padding: 18px 22px; border-radius: 10px; margin-top: 24px; font-size: 14.5px; color: var(--color-text-muted); }\n.series-nav strong { color: var(--color-primary); }\n@media (max-width: 480px) {\n  .hero { padding: 52px 18px 44px; }\n  .hero h1 { font-size: 26px; }\n  .hero p.sub { font-size: 15px; }\n  article { padding: 28px 18px; border-radius: 10px; }\n  h2 { font-size: 22px; }\n  h3 { font-size: 18px; }\npre { font-size: 13px; padding: 14px 16px; }\n}\n@media (max-width: 560px) {\n  .tablewrap table, .tablewrap thead, .tablewrap tbody, .tablewrap tr, .tablewrap th, .tablewrap td { display: block; width: auto; }\n  .tablewrap thead { display: none; }\n  .tablewrap tr { margin: 0 0 14px; border: 1px solid #e2e8f0; border-radius: 10px; overflow: hidden; }\n  .tablewrap td { border: none; border-bottom: 1px solid #f1f5f9; padding: 9px 14px; }\n  .tablewrap td:first-child { background: #eff6ff; font-weight: 800; font-size: 15.5px; }\n  .tablewrap td:last-child { border-bottom: none; }\n  .tablewrap td[data-label]::before { content: attr(data-label) \" \u2014 \"; font-weight: 700; color: var(--color-primary); }\n}\n<\/style>\n<header class=\"hero\">\n  <span class=\"badge\">\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \uad50\uc7ac \u00b7 15\ud3b8 \/ 26\ud3b8<\/span>\n  <h1>\ube44\ub3d9\uae30 \uc785\ubb38 \u2014 setTimeout\u00b7\ucf5c\ubc31\u00b7\uc774\ubca4\ud2b8 \ub8e8\ud504<\/h1>\n  <p class=\"sub\">JS \ub294 \ud55c \uc904\uc529 \ub3c4\ub294\ub370 \uc5b4\ub5bb\uac8c \ub3d9\uc2dc\uc5d0 \ubcf4\uc77c\uae4c. \ube44\ub3d9\uae30\uc758 \uccab \uc778\uc0c1.<\/p>\n  <div class=\"meta\"><span>\uc911\uae09<\/span><span>\uc77d\ub294 \uc2dc\uac04 7\ubd84<\/span><span>2026-05-17<\/span><\/div>\n  <img decoding=\"async\" src=\"https:\/\/junai.ai\/blog\/wp-content\/uploads\/2026\/05\/hero-186.jpg\" alt=\"JS \uc758 \ucf5c \uc2a4\ud0dd\u00b7\ud0dc\uc2a4\ud06c \ud050\u00b7\uc774\ubca4\ud2b8 \ub8e8\ud504\uac00 \ub3c4\uc2dd\uc73c\ub85c \ud45c\ud604\ub41c \uc77c\ub7ec\uc2a4\ud2b8\">\n<\/header>\n\n<div class=\"container\">\n<article>\n\n<p>JS \ub294 <strong>\ub2e8\uc77c \uc2a4\ub808\ub4dc<\/strong>\uc785\ub2c8\ub2e4. \ud55c \ubc88\uc5d0 \ud55c \uc904\uc529\ub9cc \uc2e4\ud589. \uadf8\ub7f0\ub370 \uc5b4\ub5bb\uac8c setTimeout, fetch, \ud074\ub9ad \uc774\ubca4\ud2b8\uac00 \ub3d9\uc2dc\uc5d0 \ub3c4\ub294 \uac83\ucc98\ub7fc \ubcf4\uc77c\uae4c\uc694? \ub2f5\uc740 <strong>\uc774\ubca4\ud2b8 \ub8e8\ud504<\/strong>. 15\ud3b8\uc740 \ube44\ub3d9\uae30\uc758 \uccab \uc778\uc0c1 \u2014 \ub3d9\uae30 vs \ube44\ub3d9\uae30, setTimeout, \ucf5c\ubc31 \ud328\ud134\uacfc \uadf8 \ud55c\uacc4\uae4c\uc9c0.<\/p>\n\n<h2>\ub3d9\uae30 vs \ube44\ub3d9\uae30 \u2014 \ud55c \uc904 \ucc28\uc774<\/h2>\n\n<pre><code>\/\/ \ub3d9\uae30 \u2014 \ud55c \uc904\uc774 \ub05d\ub098\uc57c \ub2e4\uc74c \uc904\nconsole.log(\"1\");\nheavyTask();   \/\/ 5\ucd08 \uac78\ub9bc \u2014 \uadf8\ub3d9\uc548 \ubaa8\ub4e0 \uac8c \uba48\ucda4\nconsole.log(\"2\");\n\n\/\/ \ube44\ub3d9\uae30 \u2014 \uc2dc\uc791\ub9cc \ud558\uace0 \ub2e4\uc74c \uc904\ub85c\nconsole.log(\"1\");\nsetTimeout(() =&gt; console.log(\"2\"), 5000);  \/\/ 5\ucd08 \ub4a4 \ud050\uc5d0 \ub4e4\uc5b4\uac10\nconsole.log(\"3\");\n\/\/ \ucd9c\ub825: 1, 3, 2<\/code><\/pre>\n\n<div class=\"databox\">\n  <p><strong>\ud575\uc2ec.<\/strong> \ube44\ub3d9\uae30 \ud568\uc218\ub294 &#8220;\uc2dc\uc791 \uc2e0\ud638\ub9cc \uc8fc\uace0 \ub3cc\uc544\uc634&#8221;. \uacb0\uacfc\ub294 \ub098\uc911\uc5d0 \ucf5c\ubc31\u00b7Promise \ub85c \uc804\ub2ec. JS \ub294 \uadf8\ub3d9\uc548 \ub2e4\ub978 \uc77c\uc744 \ud568.<\/p>\n<\/div>\n\n<h2>\uc774\ubca4\ud2b8 \ub8e8\ud504 \u2014 JS \uc758 \uc2ec\uc7a5<\/h2>\n\n<p>JS \uc5d4\uc9c4\uc758 \ubaa8\uc2b5\uc744 \ub2e8\uc21c\ud654\ud558\uba74:<\/p>\n\n<ul>\n  <li><strong>\ucf5c \uc2a4\ud0dd<\/strong> \u2014 \uc9c0\uae08 \uc2e4\ud589 \uc911\uc778 \ud568\uc218\ub4e4 \uc313\uc774\ub294 \uacf3<\/li>\n  <li><strong>Web API \/ Node API<\/strong> \u2014 setTimeout\u00b7fetch\u00b7DOM \uc774\ubca4\ud2b8\ub97c \ucc98\ub9ac\ud558\ub294 \uc678\ubd80 \uc601\uc5ed (\ube0c\ub77c\uc6b0\uc800\u00b7Node \uac00 \uc81c\uacf5)<\/li>\n  <li><strong>\ud0dc\uc2a4\ud06c \ud050<\/strong> \u2014 \ub05d\ub09c \ube44\ub3d9\uae30 \uacb0\uacfc (\ucf5c\ubc31) \ub4e4\uc774 \ub300\uae30<\/li>\n  <li><strong>\uc774\ubca4\ud2b8 \ub8e8\ud504<\/strong> \u2014 \ucf5c \uc2a4\ud0dd\uc774 \ube44\uba74 \ud050\uc758 \uccab \ucf5c\ubc31\uc744 \uc2a4\ud0dd\uc5d0 \uc62c\ub9bc<\/li>\n<\/ul>\n\n<pre><code>console.log(\"a\");\n\nsetTimeout(() =&gt; console.log(\"b\"), 0);\n\/\/  ^ 0ms \ub4a4\uc5d0 \ud050\ub85c \u2014 \ud558\uc9c0\ub9cc \ub3d9\uae30 \ucf54\ub4dc \ub2e4 \ub05d\ub098\uc57c \uc2e4\ud589\n\nPromise.resolve().then(() =&gt; console.log(\"c\"));\n\/\/  ^ \ub9c8\uc774\ud06c\ub85c\ud0dc\uc2a4\ud06c \ud050 (\uc6b0\uc120\uc21c\uc704 \ub354 \ub192\uc74c)\n\nconsole.log(\"d\");\n\n\/\/ \ucd9c\ub825: a, d, c, b<\/code><\/pre>\n\n<div class=\"databox\">\n  <p><strong>\ub9c8\uc774\ud06c\ub85c\ud0dc\uc2a4\ud06c vs \ub9e4\ud06c\ub85c\ud0dc\uc2a4\ud06c.<\/strong> Promise \ucf5c\ubc31\u00b7queueMicrotask \ub294 <strong>\ub9c8\uc774\ud06c\ub85c<\/strong> \u2014 \ud604\uc7ac \ub3d9\uae30 \ucf54\ub4dc \ub05d\ub098\uc790\ub9c8\uc790, \ub2e4\uc74c \ub9e4\ud06c\ub85c \uc804\uc5d0 \ubaa8\ub450 \uc2e4\ud589. setTimeout\u00b7setInterval\u00b7\uc774\ubca4\ud2b8\ub294 <strong>\ub9e4\ud06c\ub85c<\/strong>. \uadf8\ub798\uc11c \uc704 \ucd9c\ub825 \uc21c\uc11c\uac00 c \u2192 b.<\/p>\n<\/div>\n\n<h2>setTimeout \u00b7 setInterval \u2014 \uac00\uc7a5 \uae30\ubcf8 \ube44\ub3d9\uae30<\/h2>\n\n<pre><code>\/\/ 1\ucd08 \ub4a4 \ud55c \ubc88\nconst id = setTimeout(() =&gt; {\n  console.log(\"\uc2e4\ud589\");\n}, 1000);\n\n\/\/ \ucde8\uc18c\nclearTimeout(id);\n\n\/\/ 0.5\ucd08\ub9c8\ub2e4 \ubc18\ubcf5\nconst tid = setInterval(() =&gt; {\n  console.log(\"tick\");\n}, 500);\n\nclearInterval(tid);\n\n\/\/ 0ms \ub3c4 \uac00\ub2a5 \u2014 \"\ub2e4\uc74c \ub9e4\ud06c\ub85c\ud0dc\uc2a4\ud06c\ub85c \ubbf8\ub8e8\uae30\"\nsetTimeout(() =&gt; {\n  \/\/ \ub3d9\uae30 \ucf54\ub4dc \ub2e4 \ub05d\ub09c \ub4a4\n}, 0);<\/code><\/pre>\n\n<div class=\"warnbox\">\n  <p><strong>setTimeout \uc758 \uc815\ud655\ub3c4 \ud55c\uacc4.<\/strong> &#8220;\uc815\ud655\ud788 1000ms&#8221; \uac00 \uc544\ub2c8\ub77c &#8220;\ucd5c\uc18c 1000ms \uc774\ud6c4 \ud050\uc5d0\uc11c \ucc28\ub840\uac00 \ub418\uba74&#8221;. \ucf5c \uc2a4\ud0dd\uc774 \ubc14\uc058\uba74 \ub354 \ub2a6\uc5b4\uc9d1\ub2c8\ub2e4. \uc815\ud655\ud55c \ud0c0\uc774\ubc0d\u00b7\uc560\ub2c8\uba54\uc774\uc158\uc740 <code>requestAnimationFrame<\/code>.<\/p>\n<\/div>\n\n<h2>\ucf5c\ubc31 \ud328\ud134 \u2014 \uc61b \ubc29\uc2dd<\/h2>\n\n<pre><code>\/\/ \ud30c\uc77c \uc77d\uae30 (Node \uc758 fs)\nfs.readFile(\"config.json\", \"utf8\", (err, data) =&gt; {\n  if (err) {\n    console.error(err);\n    return;\n  }\n  console.log(data);\n});\n\n\/\/ \uc0ac\uc6a9\uc790 \uc785\ub825 \ubc1b\uae30 (\ube0c\ub77c\uc6b0\uc800)\nbtn.addEventListener(\"click\", (event) =&gt; {\n  console.log(\"\ud074\ub9ad!\");\n});\n\n\/\/ \uc790\uccb4 \ube44\ub3d9\uae30 \ud568\uc218 \ub9cc\ub4e4\uae30\nfunction loadUser(id, callback) {\n  setTimeout(() =&gt; {\n    callback(null, { id, name: \"\uc900\uc131\" });\n  }, 100);\n}\n\nloadUser(1, (err, user) =&gt; {\n  console.log(user);\n});<\/code><\/pre>\n\n<h2>\ucf5c\ubc31 \ud5ec \u2014 \uc65c Promise \uac00 \ub098\uc654\ub098<\/h2>\n\n<pre><code>\/\/ \"\ub2e4\ub2e8\uacc4 \ube44\ub3d9\uae30\" \uac00 \ucf5c\ubc31\uc73c\ub85c\ub294 \ub4e4\uc5ec\uc4f0\uae30 \uc9c0\uc625\nloadUser(1, (err, user) =&gt; {\n  if (err) return console.error(err);\n  loadOrders(user.id, (err, orders) =&gt; {\n    if (err) return console.error(err);\n    loadItems(orders[0].id, (err, items) =&gt; {\n      if (err) return console.error(err);\n      loadDetail(items[0].id, (err, detail) =&gt; {\n        if (err) return console.error(err);\n        \/\/ \uc9c4\uc9dc \ucf54\ub4dc\ub294 \uc5ec\uae30 \u2193 5\ub2e8 \ub4e4\uc5ec\uc4f0\uae30\n        console.log(detail);\n      });\n    });\n  });\n});<\/code><\/pre>\n\n<p>&#8220;\ucf5c\ubc31 \ud5ec&#8221; \ub610\ub294 &#8220;\ud53c\ub77c\ubbf8\ub4dc \uc624\ube0c \ub460&#8221;. \uc5d0\ub7ec \ucc98\ub9ac\ub3c4 \ub9e4\ubc88 \uac19\uc740 \ud328\ud134 \ubc18\ubcf5 \u2014 \uc774\uac78 \ud574\uacb0\ud558\ub824\uace0 ES2015 \uac00 <strong>Promise<\/strong> \ub97c \ud45c\uc900\ud654\ud588\uc2b5\ub2c8\ub2e4 (16\ud3b8).<\/p>\n\n<h2>\ucf5c\ubc31 vs Promise \u2014 \uac19\uc740 \uc791\uc5c5 \ube44\uad50<\/h2>\n\n<pre><code>\/\/ \ucf5c\ubc31\nfs.readFile(\"a.txt\", \"utf8\", (err, a) =&gt; {\n  if (err) return cb(err);\n  fs.readFile(\"b.txt\", \"utf8\", (err, b) =&gt; {\n    if (err) return cb(err);\n    cb(null, a + b);\n  });\n});\n\n\/\/ Promise (Node \uc758 fs.promises)\nconst a = await fs.readFile(\"a.txt\", \"utf8\");\nconst b = await fs.readFile(\"b.txt\", \"utf8\");\nreturn a + b;<\/code><\/pre>\n\n<h2>\uc774\ubca4\ud2b8 \ud050 \uc6b0\uc120\uc21c\uc704 \u2014 \ud55c \ud45c<\/h2>\n\n<div class=\"tablewrap\">\n<table>\n  <thead>\n    <tr><th>\uc885\ub958<\/th><th>\uc608\uc2dc<\/th><th>\uc6b0\uc120\uc21c\uc704<\/th><\/tr>\n  <\/thead>\n  <tbody>\n    <tr><td data-label=\"\">\ub3d9\uae30 \ucf54\ub4dc<\/td><td data-label=\"\">\uc77c\ubc18 statements<\/td><td data-label=\"\">\uc989\uc2dc<\/td><\/tr>\n    <tr><td data-label=\"\">\ub9c8\uc774\ud06c\ub85c\ud0dc\uc2a4\ud06c<\/td><td data-label=\"\">Promise.then, queueMicrotask, await \ub4a4<\/td><td data-label=\"\">\ub3d9\uae30 \uc9c1\ud6c4 \/ \ub9e4\ud06c\ub85c \uc804<\/td><\/tr>\n    <tr><td data-label=\"\">RAF<\/td><td data-label=\"\">requestAnimationFrame<\/td><td data-label=\"\">\ub2e4\uc74c \ud654\uba74 \uadf8\ub9ac\uae30 \uc804<\/td><\/tr>\n    <tr><td data-label=\"\">\ub9e4\ud06c\ub85c\ud0dc\uc2a4\ud06c<\/td><td data-label=\"\">setTimeout, setInterval, IO, \uc774\ubca4\ud2b8<\/td><td data-label=\"\">\ud55c \ubc88\uc5d0 \ud558\ub098<\/td><\/tr>\n  <\/tbody>\n<\/table>\n<\/div>\n\n<h2>\uae34 \ub3d9\uae30 \uc791\uc5c5 \u2014 \uba54\uc778 \uc2a4\ub808\ub4dc \ub9c9\uc9c0 \uc54a\uae30<\/h2>\n\n<pre><code>\/\/ \u274c 1\uc5b5 \ubc88 \ubc18\ubcf5 \u2014 \uadf8\ub3d9\uc548 UI \ub3d9\uacb0\nfor (let i = 0; i &lt; 100000000; i++) { ... }\n\n\/\/ \u2705 \uccad\ud06c\ub85c \uc798\ub77c \ube44\ub3d9\uae30\ub85c\nfunction chunkedTask(items, chunkSize = 1000) {\n  let i = 0;\n  function next() {\n    const end = Math.min(i + chunkSize, items.length);\n    for (; i &lt; end; i++) process(items[i]);\n    if (i &lt; items.length) {\n      setTimeout(next, 0);   \/\/ \ub9e4\ud06c\ub85c\ub85c \ubbf8\ub8e8\uae30 \u2192 UI \uadf8\ub9b4 \ud2c8\n    }\n  }\n  next();\n}\n\n\/\/ \ub354 \uc88b\uc740 \uc635\uc158: Web Worker \u2014 \ubcc4\ub3c4 \uc2a4\ub808\ub4dc\ub85c<\/code><\/pre>\n\n<div class=\"databox\">\n  <p><strong>\ud55c \uc904 \uc6d0\uce59.<\/strong> &#8220;\ud55c \ub3d9\uae30 \ube14\ub85d\uc740 16ms \uc548\uc5d0 \ub05d\ub098\uc57c \ubd80\ub4dc\ub7ec\uc6b4 60fps&#8221;. \ub354 \uc624\ub798 \uac78\ub9ac\ub294 \uc791\uc5c5\uc740 \uc798\uac8c \uc790\ub974\uac70\ub098 Web Worker \ub85c.<\/p>\n<\/div>\n\n<div class=\"cta\">\n  <h3>16\ud3b8 \u2014 Promise \uc640 async\/await<\/h3>\n  <p>\ucf5c\ubc31 \ud5ec \ud0c8\ucd9c. Promise.then\u00b7async\u00b7await\u00b7Promise.all \uae4c\uc9c0.<\/p>\n<\/div>\n\n<div class=\"series-nav\">\n  <strong>\ud83d\udcda \uc27d\uac8c \ubc30\uc6b0\ub294 \uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \uad50\uc7ac<\/strong><br>\n  \uc774\uc804: 14\ud3b8 DOM \u00b7 \ud604\uc7ac: <strong>15\ud3b8 (\uc911\uae09)<\/strong> \u00b7 \ub2e4\uc74c \u2192 16\ud3b8 Promise \u00b7 \uc9c4\ud589: <strong>15\/26<\/strong>\n<\/div>\n\n<\/article>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\uc774\ubca4\ud2b8 \ub8e8\ud504\u00b7setTimeout\u00b7\ucf5c\ubc31 \ud5ec. 26\ud3b8 \uad50\uc7ac 15\ud3b8.<\/p>\n","protected":false},"author":1,"featured_media":541,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-347","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-javascript-basic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/posts\/347","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/comments?post=347"}],"version-history":[{"count":4,"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/posts\/347\/revisions"}],"predecessor-version":[{"id":567,"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/posts\/347\/revisions\/567"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/media\/541"}],"wp:attachment":[{"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/media?parent=347"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/categories?post=347"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/tags?post=347"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}