{"id":15054,"date":"2024-07-11T14:28:51","date_gmt":"2024-07-11T05:28:51","guid":{"rendered":"http:\/\/www.gisdeveloper.co.kr\/?p=15054"},"modified":"2024-07-26T14:33:37","modified_gmt":"2024-07-26T05:33:37","slug":"javascript-%ea%b0%9d%ec%b2%b4%ec%9d%98-%ed%94%84%eb%a1%9c%ed%8d%bc%ed%8b%b0-%ea%b0%9c%ec%88%98-%ec%96%bb%ea%b8%b0","status":"publish","type":"post","link":"http:\/\/www.gisdeveloper.co.kr\/?p=15054","title":{"rendered":"JavaScript, \uac1d\uccb4\uc758 \ud504\ub85c\ud37c\ud2f0 \uac1c\uc218 \uc5bb\uae30"},"content":{"rendered":"<p>Object \ud0c0\uc785\uc758 \uac1d\uccb4\uc5d0 \ub300\ud55c \ud504\ub85c\ud37c\ud2f0\uc758 \uac1c\uc218\ub97c \uc5bb\uae30 \uc704\ud574\uc11c \ub2e4\uc74c\ucc98\ub7fc \uc811\uadfc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"js\">\r\nconst obj = { .... };\r\n\r\nlet result = 0;\r\nfor (let fid in rows) {\r\n  result++;\r\n}\r\n<\/pre>\n<p>\ub290\ub08c\uc774 \uc384\ud569\ub2c8\ub2e4. \ub2e4\ud589\ud788 \ub2e4\uc74c\uacfc \uac19\uc740 \ub9e4\uc6b0 \ud6a8\uacfc\uc801\uc778 \ubc29\uc2dd\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"js\">\r\nObject.keys(obj).length\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Object \ud0c0\uc785\uc758 \uac1d\uccb4\uc5d0 \ub300\ud55c \ud504\ub85c\ud37c\ud2f0\uc758 \uac1c\uc218\ub97c \uc5bb\uae30 \uc704\ud574\uc11c \ub2e4\uc74c\ucc98\ub7fc \uc811\uadfc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. const obj = { &#8230;. }; let result = 0; for (let fid in rows) { result++; } \ub290\ub08c\uc774 \uc384\ud569\ub2c8\ub2e4. \ub2e4\ud589\ud788 \ub2e4\uc74c\uacfc \uac19\uc740 \ub9e4\uc6b0 \ud6a8\uacfc\uc801\uc778 \ubc29\uc2dd\uc774 \uc788\uc2b5\ub2c8\ub2e4. Object.keys(obj).length<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[88],"tags":[],"class_list":["post-15054","post","type-post","status-publish","format-standard","hentry","category-javascript"],"_links":{"self":[{"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/15054","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=15054"}],"version-history":[{"count":5,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/15054\/revisions"}],"predecessor-version":[{"id":15057,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/15054\/revisions\/15057"}],"wp:attachment":[{"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15054"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15054"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15054"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}