{"id":17001,"date":"2026-07-25T10:27:27","date_gmt":"2026-07-25T01:27:27","guid":{"rendered":"http:\/\/www.gisdeveloper.co.kr\/?p=17001"},"modified":"2026-07-25T10:28:18","modified_gmt":"2026-07-25T01:28:18","slug":"typescript-%eb%b0%b0%ec%97%b4%ec%9d%84-%ed%8a%9c%ed%94%8c%eb%a1%9c","status":"publish","type":"post","link":"http:\/\/www.gisdeveloper.co.kr\/?p=17001","title":{"rendered":"TypeScript, \ubc30\uc5f4\uc744 \ud29c\ud50c\ub85c &#8230;"},"content":{"rendered":"<p>\ub2e4\uc74c \ucf54\ub4dc\uc5d0\uc11c \uac1d\uccb4\ub294 \ubc30\uc5f4\uc785\ub2c8\ub2e4.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"typescript\">\r\nconst args = [8, 5];\r\n<\/pre>\n<p>\uadf8\ub798\uc11c \ub2e4\uc74c \ucf54\ub4dc\ub294 \uc5d0\ub7ec\uc785\ub2c8\ub2e4.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"typescript\">\r\nconst angle = Math.atan2(...args);\r\n<\/pre>\n<p>\uc5d0\ub7ec\uc758 \ub0b4\uc6a9\uc740 &#8220;\ud655\uc0b0 \uc778\uc218\ub294 \ud29c\ud50c \uc720\ud615\uc744 \uac00\uc9c0\uac70\ub098 \ub098\uba38\uc9c0 \ub9e4\uac1c \ubcc0\uc218\ub85c \uc804\ub2ec\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.&#8221;. \uadf8\ub7fc <code class=\"EnlighterJSRAW\" data-enlighter-language=\"typescript\">args<\/code>\ub97c \ubc30\uc5f4\uc774 \uc544\ub2cc \ud29c\ud50c\ub85c \ub9cc\ub4e4\uc5b4\uc918\uc57c \ud569\ub2c8\ub2e4. \ubc29\ubc95\uc740 \uc544\ub798\uc640 \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"typescript\">\r\nconst args = [8, 5] as const;\r\n<\/pre>\n<p>as const\ub294 \uadf8 \uad6c\uc131 \ub9f4\ubc84\uae4c\uc9c0 <code class=\"EnlighterJSRAW\" data-enlighter-language=\"typescript\">readonly<\/code>\ub85c \ub9cc\ub4e4\uc5b4\uc8fc\ub294 \uac83\uc785\ub2c8\ub2e4. \ud29c\ud50c\uc740 \uadf8 \uad6c\uc131 \ud56d\ubaa9\uc758 \uac1c\uc218\uac00 \uace0\uc815\uc774\uc5ec\uc57c\ud558\ubbc0\ub85c <code class=\"EnlighterJSRAW\" data-enlighter-language=\"typescript\">as const<\/code>\ub97c \ubd99\uc5ec \ud29c\ud50c\ub85c \ub9cc\ub4e0\ub2e4\ub77c\ub294 \ud45c\ud604\uc740 \ud569\ub9ac\uc801\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ub2e4\uc74c \ucf54\ub4dc\uc5d0\uc11c \uac1d\uccb4\ub294 \ubc30\uc5f4\uc785\ub2c8\ub2e4. const args = [8, 5]; \uadf8\ub798\uc11c \ub2e4\uc74c \ucf54\ub4dc\ub294 \uc5d0\ub7ec\uc785\ub2c8\ub2e4. const angle = Math.atan2(&#8230;args); \uc5d0\ub7ec\uc758 \ub0b4\uc6a9\uc740 &#8220;\ud655\uc0b0 \uc778\uc218\ub294 \ud29c\ud50c \uc720\ud615\uc744 \uac00\uc9c0\uac70\ub098 \ub098\uba38\uc9c0 \ub9e4\uac1c \ubcc0\uc218\ub85c \uc804\ub2ec\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.&#8221;. \uadf8\ub7fc args\ub97c \ubc30\uc5f4\uc774 \uc544\ub2cc \ud29c\ud50c\ub85c \ub9cc\ub4e4\uc5b4\uc918\uc57c \ud569\ub2c8\ub2e4. \ubc29\ubc95\uc740 \uc544\ub798\uc640 \uac19\uc2b5\ub2c8\ub2e4. const args = [8, 5] as const; as const\ub294 \uadf8 \uad6c\uc131 \ub9f4\ubc84\uae4c\uc9c0 readonly\ub85c \ub9cc\ub4e4\uc5b4\uc8fc\ub294 \uac83\uc785\ub2c8\ub2e4. \ud29c\ud50c\uc740 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/www.gisdeveloper.co.kr\/?p=17001\" class=\"more-link\">\ub354 \ubcf4\uae30<span class=\"screen-reader-text\"> &#8220;TypeScript, \ubc30\uc5f4\uc744 \ud29c\ud50c\ub85c &#8230;&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[157],"tags":[],"class_list":["post-17001","post","type-post","status-publish","format-standard","hentry","category-typescript"],"_links":{"self":[{"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/17001","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=17001"}],"version-history":[{"count":3,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/17001\/revisions"}],"predecessor-version":[{"id":17004,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/17001\/revisions\/17004"}],"wp:attachment":[{"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17001"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17001"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}