{"id":622,"date":"2022-03-29T06:06:11","date_gmt":"2022-03-29T06:06:11","guid":{"rendered":"https:\/\/sap-learn-more.com\/?p=622"},"modified":"2022-03-29T06:06:11","modified_gmt":"2022-03-29T06:06:11","slug":"%ec%9e%90%eb%b0%94%ec%8a%a4%ed%81%ac%eb%a6%bd%ed%8a%b8-%eb%a7%b5-%ea%b0%9d%ec%b2%b4-%ec%97%b0%ec%82%b0-%eb%a9%94%ec%86%8c%eb%93%9c-%eb%93%b1","status":"publish","type":"post","link":"https:\/\/sap-learn-more.com\/%ec%9e%90%eb%b0%94%ec%8a%a4%ed%81%ac%eb%a6%bd%ed%8a%b8-%eb%a7%b5-%ea%b0%9d%ec%b2%b4-%ec%97%b0%ec%82%b0-%eb%a9%94%ec%86%8c%eb%93%9c-%eb%93%b1\/","title":{"rendered":"\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub9f5 \uac1d\uccb4 \uc5f0\uc0b0, \uba54\uc18c\ub4dc \ub4f1"},"content":{"rendered":"<p>\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub9f5 \uac1d\uccb4 \ub294 Set\uacfc \uc720\uc0ac\ud558\uc9c0\ub9cc, [Key, Value]\uc758 \uc30d\uc744 \uc694\uc18c\ub85c \uac16\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<p>map\uc5d0 \uc0ac\uc6a9\ub418\ub294 key\ub294 \uace0\uc720\ud55c(unique) \ud615\ud0dc\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>Object\uc640 \ube44\uad50\ud558\uc5ec Object\uc758 \uacbd\uc6b0 \ud0a4\ub294 String\uc744 \uc0ac\uc6a9\ud558\uc9c0\ub9cc, Map\uc740 \ubb38\uc790\uc5f4 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ub2e4\ub978 \uc790\ub8cc\ud615 \uac12\uc73c\ub85c\ub3c4 \ud0a4\ub97c \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610, Map\uc758 \uacbd\uc6b0\uc5d0\ub294 \ud06c\uae30\ub97c \uac00\uc838\uc624\ub294 \ubc29\ubc95\uc774 \uac04\ub2e8\ud558\uace0, \ucd94\uac00\ub41c \uc21c\uc11c\ub300\ub85c \ucc28\ub840\ub300\ub85c \uaebc\ub0b4\uc5b4 \ubc18\ubcf5(Iteration) \ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/sap-learn-more.com\/wp-content\/uploads\/2022\/03\/\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8-\ub9f5-\uac1d\uccb4-\uc5f0\uc0b0-\uba54\uc18c\ub4dc-\ub4f1.png\" alt=\"\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub9f5 \uac1d\uccb4 \uc5f0\uc0b0 \uba54\uc18c\ub4dc \ub4f1\" class=\"aligncenter\" \/><\/p>\n\n<p>&nbsp;<\/p>\n<h2>\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub9f5 map \uc608\uc81c<\/h2>\n<p>\uae30\ubcf8\uc801\uc73c\ub85c map\uc740 Key, Value \uac12\uc744 \ud30c\ub77c\uba54\ud130\ub85c \ud558\uc5ec \uac1d\uccb4\ub97c \uad6c\uc131\ud569\ub2c8\ub2e4.<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism undefined-numbers lang-js\" data-lang=\"JavaScript\"><code>&lt;script&gt;\r\n      const students = new Map();\r\n      students.set( \"\ucca0\uc218\", 20 );\r\n      students.set( \"\uc601\ud76c\", 40 );\r\n      students.set( \"\uc9f1\uad6c\", 30 );\r\n      students.set( \"\ubbfc\uc815\", 10 );\r\n      students.set( \"\uc218\uc815\", 15 );\r\n\u00a0\r\n      console.log( students );\r\n&lt;\/script&gt;\r\n<\/code><\/pre>\n<\/div>\n<p>\ub2e4\uc74c\uacfc \uac19\uc774 map \uac1d\uccb4\uc5d0 key =&gt; value \uc758 \ud615\ud0dc\ub85c \uc785\ub825\uac12\uc774 \ub4e4\uc5b4\uac00\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/sap-learn-more.com\/wp-content\/uploads\/2022\/03\/\ud0a4\uc640-\uac12\uc774-\ud30c\ub77c\uba54\ud130-\uc21c\uc11c-\ucc28\ub840\ub300\ub85c-\ub4e4\uc5b4\uac10.png\" alt=\"\ud0a4\uc640 \uac12\uc774 \ud30c\ub77c\uba54\ud130 \uc21c\uc11c \ucc28\ub840\ub300\ub85c \ub4e4\uc5b4\uac10\" class=\"aligncenter\" \/><\/p>\n<p>\ub9cc\uc57d key\ub97c \uae30\uc900\uc73c\ub85c \uc911\ubcf5\ub41c \uac12\uc744 \uc785\ub825\ud558\uba74 \ub2e4\uc74c\uacfc \uac19\uc774 \ubb34\uc2dc\ub429\ub2c8\ub2e4.<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism undefined-numbers lang-js\" data-lang=\"JavaScript\"><code>&lt;script&gt;\r\n      const students = new Map();\r\n\u00a0\r\n      students.set(\"\ucca0\uc218\", 20);\r\n      students.set(\"\uc601\ud76c\", 40);\r\n      students.set(\"\uc9f1\uad6c\", 30);\r\n      students.set(\"\ubbfc\uc815\", 10);\r\n      students.set(\"\uc218\uc815\", 15);\r\n      students.set(\"\ucca0\uc218\", 15); \/\/\uc911\ubcf5\uac12 &gt;&gt; \uc81c\uc678\ub428\r\n\u00a0\r\n      console.log( students );\r\n&lt;\/script&gt;\r\n<\/code><\/pre>\n<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/sap-learn-more.com\/wp-content\/uploads\/2022\/03\/\ud0a4\ub97c-\uae30\uc900\uc73c\ub85c-\uc911\ubcf5\ub41c-\uac12\uc740-ADD-\ub418\uc9c0-\uc54a\uc74c.png\" alt=\"\ud0a4\ub97c \uae30\uc900\uc73c\ub85c \uc911\ubcf5\ub41c \uac12\uc740 ADD \ub418\uc9c0 \uc54a\uc74c\" class=\"aligncenter\" \/><\/p>\n<p>\uc704\uc758 key, value \uac12\uc740 \uc911\ucca9 \ubc30\uc5f4\uc744 \ud65c\uc6a9\ud574\ub3c4 \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism undefined-numbers lang-js\" data-lang=\"JavaScript\"><code>&lt;script&gt;\r\n      const nestedStudent = new Map([\r\n        [\"\ucca0\uc218\", 20],\r\n        [\"\uc601\ud76c\", 40],\r\n        [\"\uc9f1\uad6c\", 30],\r\n        [\"\ubbfc\uc815\", 10],\r\n        [\"\uc218\uc815\", 15],\r\n      ]);\r\n\u00a0\r\n      \/\/ \uc911\ucca9\ubc30\uc5f4\ub85c \uc0dd\uc131\ub41c \ub9f5 \uac1d\uccb4\uc758 \ud0a4 \ub4e4\uc744 \ucd9c\ub825\r\n      console.log(nestedStudent.keys());\r\n      \/\/ \uc911\ucca9 \ubc30\uc5f4\ub85c \uc0dd\uc131\ub41c \ub9f5 \uac1d\uccb4\uc758 Key, Value\r\n      console.log(nestedStudent.entries());\r\n      \r\n      nestedStudent.forEach((value, key) =&gt; {\r\n        console.log(key, value);\r\n      });\r\n&lt;\/script&gt;\r\n<\/code><\/pre>\n<\/div>\n<p>&nbsp;<\/p>\n<h2>Map \uac1d\uccb4 \ucd94\uac00 \ubc0f \uac12 \uc77d\uc5b4\uc624\uae30<\/h2>\n<p>Map \uac1d\uccb4\uc5d0 \ud0a4, \uac12\uc744 \ucd94\uac00\ud558\ub294 \ub610 \ub2e4\ub978 \ubc29\ubc95\uc740 .set()\uc744 \ud65c\uc6a9\ud560 \uc218 \uc788\uc73c\uba70, .get()\uc744 \ud1b5\ud574 \ud574\ub2f9 \ud0a4\uc5d0 \ud574\ub2f9\ud558\ub294 \uac12\uc744 \uac00\uc838\uc62c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism undefined-numbers lang-js\" data-lang=\"JavaScript\"><code>&lt;script&gt;\r\n      const dynStudent = new Map();\r\n\u00a0\r\n      dynStudent.set(\"\ucca0\uc218\", 20);\r\n      dynStudent.set(\"\uc601\ud76c\", 40);\r\n      dynStudent.set(\"\uc9f1\uad6c\", 30);\r\n      dynStudent.set(\"\ubbfc\uc815\", 10);\r\n      dynStudent.set(\"\uc218\uc815\", 15);\r\n\u00a0\r\n      console.log(dynStudent.get(\"\uc218\uc815\"));\r\n&lt;\/script&gt;\r\n<\/code><\/pre>\n<\/div>\n<p>\uc2e4\ud589\ud558\uba74 \uc218\uc815 \ud0a4\uac12\uc5d0 \ud574\ub2f9\ud558\ub294 \uac12 15\ub9cc\uc774 \ucc0d\ud788\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<h2>\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 Map \uac1d\uccb4\uc5d0\uc11c ForEach, for of<\/h2>\n<p>map\uc758 \uacbd\uc6b0 forEach, for of \ub4f1\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. forEach\uc5d0\uc11c \uc8fc\uc758\ud560 \uc810\uc740 \ucf5c\ubc31\ud568\uc218\uc5d0 value, key \uc21c\uc11c\ub85c \ud30c\ub77c\uba54\ud130\uac00 \ub4e4\uc5b4\uc628\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4.<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism undefined-numbers lang-js\" data-lang=\"JavaScript\"><code>&lt;script&gt;\r\n      const students = new Map();\r\n\u00a0\r\n      students.set(\"\ucca0\uc218\", 20);\r\n      students.set(\"\uc601\ud76c\", 40);\r\n      students.set(\"\uc9f1\uad6c\", 30);\r\n      students.set(\"\ubbfc\uc815\", 10);\r\n      students.set(\"\uc218\uc815\", 15);\r\n\u00a0\r\n      \/\/ map\uc5d0\uc11c\uc758 forEach\ub294 \ud30c\ub77c\uba54\ud130\ub85c value, key\ub97c \ubc1b\uc74c\r\n      students.forEach((value, key) =&gt; {\r\n        console.log(key, value);\r\n      });\r\n\u00a0\r\n      \/\/ map\uc5d0\uc11c\uc758 for of\ub294 \uac1d\uccb4\ub97c \uc21c\ud658\ud558\uba70 \ubc18\ubcf5\ud568\r\n      for (let entry of students) {\r\n        console.log(entry);\r\n      }\r\n\u00a0\r\n      \/\/ map\uc5d0\uc11c\uc758 for of \ub294 key, value\ub97c \uc21c\ud658\ud558\uc5ec \ubc18\ubcf5\ud560 \uc218 \uc788\uc74c. \uac1d\uccb4 \ub514\uc2a4\ud2b8\ub7ed\ucc98\ub9c1\r\n      for (const [key, value] of students) {\r\n        console.log(key, val);\r\n      }\r\n&lt;\/script&gt;\r\n<\/code><\/pre>\n<\/div>\n<p>\ubc30\uc5f4\uc758 foreach\uc640\ub294 \ub2e4\ub974\uac8c, map\uc5d0\uc11c\uc758 foreach \ub294 \uc704\uc640 \uac19\uc774, \ucf5c\ubc31\ud568\uc218\uc758 \ud30c\ub77c\uba54\ud130\ub85c key, value\ub97c \ubc1b\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<p>\ub610, for &#8230; of \uc758 \uacbd\uc6b0, \uac1d\uccb4\uc758 \uc694\uc18c\uac00 \ubc30\uc5f4 \ud615\ud0dc\ub85c \ubc18\ud658\ub418\ubbc0\ub85c \uc704\uc640 \uac19\uc774 [key, value]\uc758 \ud615\ud0dc\ub85c \ud639\uc740 \uc544\ub798\uc640 \uac19\uc774 \ubc30\uc5f4\uc774 \uc778\ub371\uc2a4 \ud615\ud0dc\ub85c \uc811\uadfc\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism undefined-numbers lang-js\" data-lang=\"JavaScript\"><code>&lt;script&gt;\r\n      for (item of students) {\r\n        console.log(item[0]); \/\/ key\r\n        console.log(item[1]); \/\/ value\r\n      };\r\n&lt;\/script&gt;\r\n<\/code><\/pre>\n<\/div>\n<p>&nbsp;<\/p>\n<h2>\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub9f5 \uac1d\uccb4 \uc0ad\uc81c &#8211; delete \uba54\uc18c\ub4dc<\/h2>\n<p>Set\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c \uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub9f5 \uac1d\uccb4\uc758 \uc0ad\uc81c\ub294 delete \uba54\uc18c\ub4dc\ub97c \ud1b5\ud574 \ucc98\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism undefined-numbers lang-js\" data-lang=\"JavaScript\"><code>&lt;script&gt;\r\n      const students = new Map();\r\n\u00a0\r\n      students.set(\"\ucca0\uc218\", 20);\r\n      students.set(\"\uc601\ud76c\", 40);\r\n      students.set(\"\uc9f1\uad6c\", 30);\r\n      students.set(\"\ubbfc\uc815\", 10);\r\n      students.set(\"\uc218\uc815\", 15);\r\n      console.log( students );\r\n\u00a0\r\n\/\/Map\uc5d0\uc11c\ub294 delete\uc5d0 key\ub97c \uc785\ub825\ud558\uc5ec \uc694\uc18c \uc0ad\uc81c\r\n      students.delete( \"\ubbfc\uc815\" );\r\n\u00a0\r\n      console.log( students );\r\n&lt;\/script&gt;\r\n<\/code><\/pre>\n<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/sap-learn-more.com\/wp-content\/uploads\/2022\/03\/Map-\uac1d\uccb4\uc758-\uc0ad\uc81c\ub294-delete\ub97c-\uc0ac\uc6a9\ud55c\ub2e4.png\" alt=\"Map \uac1d\uccb4\uc758 \uc0ad\uc81c\ub294 delete\ub97c \uc0ac\uc6a9\ud55c\ub2e4\" class=\"aligncenter\" \/><\/p>\n<p>\uc774\uc0c1\uc73c\ub85c \uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub9f5 \uac1d\uccb4\uc5d0 \ub300\ud574\uc11c \uc54c\uc544\ubcf4\uc558\uc2b5\ub2c8\ub2e4. MDN \ubaa8\uc9c8\ub77c \ubb38\uc11c <a href=\"https:\/\/developer.mozilla.org\/ko\/docs\/Web\/JavaScript\/Guide\/Keyed_collections\" target=\"_blank\" rel=\"noopener\">\ud0a4 \uae30\ubc18 \uceec\ub809\uc158 \ubb38\uc11c<\/a>\uc5d0\uc11c \ub354 \uc0c1\uc138\ud55c \uc0ac\ud56d\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<a href=\"https:\/\/developer.mozilla.org\/ko\/docs\/Web\/JavaScript\/Guide\/Keyed_collections\"><\/a><\/p>\n<p>\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 SET \uac1d\uccb4 \uba54\uc18c\ub4dc\ub97c \ud655\uc778\ud558\uace0\uc790 \ud560 \ub54c\uc5d0\ub294 <a href=\"https:\/\/sap-learn-more.com\/%ec%9e%90%eb%b0%94%ec%8a%a4%ed%81%ac%eb%a6%bd%ed%8a%b8-set-%eb%a9%94%ec%86%8c%eb%93%9c-%ec%a4%91%eb%b3%b5%ec%a0%9c%ea%b1%b0-to-array-%eb%a9%94%ec%86%8c%eb%93%9c-%ec%98%88%ec%a0%9c\/\" target=\"_blank\" rel=\"noopener\">\uc774 \ubb38\uc11c<\/a>\ub97c \ud655\uc778\ud574 \ubcf4\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.<a href=\"https:\/\/sap-learn-more.com\/%ec%9e%90%eb%b0%94%ec%8a%a4%ed%81%ac%eb%a6%bd%ed%8a%b8-set-%eb%a9%94%ec%86%8c%eb%93%9c-%ec%a4%91%eb%b3%b5%ec%a0%9c%ea%b1%b0-to-array-%eb%a9%94%ec%86%8c%eb%93%9c-%ec%98%88%ec%a0%9c\/\"><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub9f5 \uac1d\uccb4 \ub294 Set\uacfc \uc720\uc0ac\ud558\uc9c0\ub9cc, [Key, Value]\uc758 \uc30d\uc744 \uc694\uc18c\ub85c \uac16\uac8c \ub429\ub2c8\ub2e4. map\uc5d0 \uc0ac\uc6a9\ub418\ub294 key\ub294 \uace0\uc720\ud55c(unique) \ud615\ud0dc\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4. Object\uc640 \ube44\uad50\ud558\uc5ec Object\uc758 \uacbd\uc6b0 \ud0a4\ub294 String\uc744 \uc0ac\uc6a9\ud558\uc9c0\ub9cc, Map\uc740 \ubb38\uc790\uc5f4 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ub2e4\ub978 \uc790\ub8cc\ud615 \uac12\uc73c\ub85c\ub3c4 \ud0a4\ub97c \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610, Map\uc758 \uacbd\uc6b0\uc5d0\ub294 \ud06c\uae30\ub97c \uac00\uc838\uc624\ub294 \ubc29\ubc95\uc774 \uac04\ub2e8\ud558\uace0, \ucd94\uac00\ub41c \uc21c\uc11c\ub300\ub85c \ucc28\ub840\ub300\ub85c \uaebc\ub0b4\uc5b4 \ubc18\ubcf5(Iteration) \ud558\uac8c \ub429\ub2c8\ub2e4. &nbsp; \uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub9f5 map \uc608\uc81c &#8230; <a title=\"\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub9f5 \uac1d\uccb4 \uc5f0\uc0b0, \uba54\uc18c\ub4dc \ub4f1\" class=\"read-more\" href=\"https:\/\/sap-learn-more.com\/%ec%9e%90%eb%b0%94%ec%8a%a4%ed%81%ac%eb%a6%bd%ed%8a%b8-%eb%a7%b5-%ea%b0%9d%ec%b2%b4-%ec%97%b0%ec%82%b0-%eb%a9%94%ec%86%8c%eb%93%9c-%eb%93%b1\/\" aria-label=\"Read more about \uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub9f5 \uac1d\uccb4 \uc5f0\uc0b0, \uba54\uc18c\ub4dc \ub4f1\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":625,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35],"tags":[59,54,92],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub9f5 \uac1d\uccb4 \uc5f0\uc0b0, \uba54\uc18c\ub4dc \ub4f1 - SAP Space<\/title>\n<meta name=\"description\" content=\"\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub9f5 \uac1d\uccb4 \ub294 Set\uacfc \uc720\uc0ac\ud558\uc9c0\ub9cc, Key Value\uc758 \uc30d\uc744 \uc694\uc18c\ub85c \uac16\uac8c \ub429\ub2c8\ub2e4.map\uc5d0 \uc0ac\uc6a9\ub418\ub294 key\ub294 \uace0\uc720\ud55c(unique) \ud615\ud0dc\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4. Map\uc740 \ubb38\uc790\uc5f4 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ub2e4\ub978 \uc790\ub8cc\ud615 \uac12\uc73c\ub85c\ub3c4 \ud0a4\ub97c \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sap-learn-more.com\/\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8-\ub9f5-\uac1d\uccb4-\uc5f0\uc0b0-\uba54\uc18c\ub4dc-\ub4f1\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub9f5 \uac1d\uccb4 \uc5f0\uc0b0, \uba54\uc18c\ub4dc \ub4f1 - SAP Space\" \/>\n<meta property=\"og:description\" content=\"\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub9f5 \uac1d\uccb4 \ub294 Set\uacfc \uc720\uc0ac\ud558\uc9c0\ub9cc, Key Value\uc758 \uc30d\uc744 \uc694\uc18c\ub85c \uac16\uac8c \ub429\ub2c8\ub2e4.map\uc5d0 \uc0ac\uc6a9\ub418\ub294 key\ub294 \uace0\uc720\ud55c(unique) \ud615\ud0dc\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4. Map\uc740 \ubb38\uc790\uc5f4 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ub2e4\ub978 \uc790\ub8cc\ud615 \uac12\uc73c\ub85c\ub3c4 \ud0a4\ub97c \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sap-learn-more.com\/\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8-\ub9f5-\uac1d\uccb4-\uc5f0\uc0b0-\uba54\uc18c\ub4dc-\ub4f1\/\" \/>\n<meta property=\"og:site_name\" content=\"SAP Space\" \/>\n<meta property=\"article:published_time\" content=\"2022-03-29T06:06:11+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/sap-learn-more.com\/wp-content\/uploads\/2022\/03\/\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8-\ub9f5-\uac1d\uccb4-\uc5f0\uc0b0-\uba54\uc18c\ub4dc-\ub4f1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"720\" \/>\n\t<meta property=\"og:image:height\" content=\"391\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"user\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"user\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/sap-learn-more.com\/%ec%9e%90%eb%b0%94%ec%8a%a4%ed%81%ac%eb%a6%bd%ed%8a%b8-%eb%a7%b5-%ea%b0%9d%ec%b2%b4-%ec%97%b0%ec%82%b0-%eb%a9%94%ec%86%8c%eb%93%9c-%eb%93%b1\/\",\"url\":\"https:\/\/sap-learn-more.com\/%ec%9e%90%eb%b0%94%ec%8a%a4%ed%81%ac%eb%a6%bd%ed%8a%b8-%eb%a7%b5-%ea%b0%9d%ec%b2%b4-%ec%97%b0%ec%82%b0-%eb%a9%94%ec%86%8c%eb%93%9c-%eb%93%b1\/\",\"name\":\"\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub9f5 \uac1d\uccb4 \uc5f0\uc0b0, \uba54\uc18c\ub4dc \ub4f1 - SAP Space\",\"isPartOf\":{\"@id\":\"https:\/\/sap-learn-more.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/sap-learn-more.com\/%ec%9e%90%eb%b0%94%ec%8a%a4%ed%81%ac%eb%a6%bd%ed%8a%b8-%eb%a7%b5-%ea%b0%9d%ec%b2%b4-%ec%97%b0%ec%82%b0-%eb%a9%94%ec%86%8c%eb%93%9c-%eb%93%b1\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/sap-learn-more.com\/%ec%9e%90%eb%b0%94%ec%8a%a4%ed%81%ac%eb%a6%bd%ed%8a%b8-%eb%a7%b5-%ea%b0%9d%ec%b2%b4-%ec%97%b0%ec%82%b0-%eb%a9%94%ec%86%8c%eb%93%9c-%eb%93%b1\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/sap-learn-more.com\/wp-content\/uploads\/2022\/03\/\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8-\ub9f5-\uac1d\uccb4-\uc5f0\uc0b0-\uba54\uc18c\ub4dc-\ub4f1.png\",\"datePublished\":\"2022-03-29T06:06:11+00:00\",\"dateModified\":\"2022-03-29T06:06:11+00:00\",\"author\":{\"@id\":\"https:\/\/sap-learn-more.com\/#\/schema\/person\/6a9cf36f82ea5867c3f46f766f7d2bfa\"},\"description\":\"\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub9f5 \uac1d\uccb4 \ub294 Set\uacfc \uc720\uc0ac\ud558\uc9c0\ub9cc, Key Value\uc758 \uc30d\uc744 \uc694\uc18c\ub85c \uac16\uac8c \ub429\ub2c8\ub2e4.map\uc5d0 \uc0ac\uc6a9\ub418\ub294 key\ub294 \uace0\uc720\ud55c(unique) \ud615\ud0dc\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4. Map\uc740 \ubb38\uc790\uc5f4 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ub2e4\ub978 \uc790\ub8cc\ud615 \uac12\uc73c\ub85c\ub3c4 \ud0a4\ub97c \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\",\"breadcrumb\":{\"@id\":\"https:\/\/sap-learn-more.com\/%ec%9e%90%eb%b0%94%ec%8a%a4%ed%81%ac%eb%a6%bd%ed%8a%b8-%eb%a7%b5-%ea%b0%9d%ec%b2%b4-%ec%97%b0%ec%82%b0-%eb%a9%94%ec%86%8c%eb%93%9c-%eb%93%b1\/#breadcrumb\"},\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/sap-learn-more.com\/%ec%9e%90%eb%b0%94%ec%8a%a4%ed%81%ac%eb%a6%bd%ed%8a%b8-%eb%a7%b5-%ea%b0%9d%ec%b2%b4-%ec%97%b0%ec%82%b0-%eb%a9%94%ec%86%8c%eb%93%9c-%eb%93%b1\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/sap-learn-more.com\/%ec%9e%90%eb%b0%94%ec%8a%a4%ed%81%ac%eb%a6%bd%ed%8a%b8-%eb%a7%b5-%ea%b0%9d%ec%b2%b4-%ec%97%b0%ec%82%b0-%eb%a9%94%ec%86%8c%eb%93%9c-%eb%93%b1\/#primaryimage\",\"url\":\"https:\/\/sap-learn-more.com\/wp-content\/uploads\/2022\/03\/\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8-\ub9f5-\uac1d\uccb4-\uc5f0\uc0b0-\uba54\uc18c\ub4dc-\ub4f1.png\",\"contentUrl\":\"https:\/\/sap-learn-more.com\/wp-content\/uploads\/2022\/03\/\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8-\ub9f5-\uac1d\uccb4-\uc5f0\uc0b0-\uba54\uc18c\ub4dc-\ub4f1.png\",\"width\":720,\"height\":391},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/sap-learn-more.com\/%ec%9e%90%eb%b0%94%ec%8a%a4%ed%81%ac%eb%a6%bd%ed%8a%b8-%eb%a7%b5-%ea%b0%9d%ec%b2%b4-%ec%97%b0%ec%82%b0-%eb%a9%94%ec%86%8c%eb%93%9c-%eb%93%b1\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/sap-learn-more.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub9f5 \uac1d\uccb4 \uc5f0\uc0b0, \uba54\uc18c\ub4dc \ub4f1\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/sap-learn-more.com\/#website\",\"url\":\"https:\/\/sap-learn-more.com\/\",\"name\":\"SAP Space\",\"description\":\"SAP Knowledge, Tech, News, SAPUI5, ABAP\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/sap-learn-more.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"ko-KR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/sap-learn-more.com\/#\/schema\/person\/6a9cf36f82ea5867c3f46f766f7d2bfa\",\"name\":\"user\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/sap-learn-more.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/b58996c504c5638798eb6b511e6f49af?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/b58996c504c5638798eb6b511e6f49af?s=96&d=mm&r=g\",\"caption\":\"user\"},\"sameAs\":[\"http:\/\/127.0.0.1\"],\"url\":\"https:\/\/sap-learn-more.com\/author\/user\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub9f5 \uac1d\uccb4 \uc5f0\uc0b0, \uba54\uc18c\ub4dc \ub4f1 - SAP Space","description":"\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub9f5 \uac1d\uccb4 \ub294 Set\uacfc \uc720\uc0ac\ud558\uc9c0\ub9cc, Key Value\uc758 \uc30d\uc744 \uc694\uc18c\ub85c \uac16\uac8c \ub429\ub2c8\ub2e4.map\uc5d0 \uc0ac\uc6a9\ub418\ub294 key\ub294 \uace0\uc720\ud55c(unique) \ud615\ud0dc\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4. Map\uc740 \ubb38\uc790\uc5f4 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ub2e4\ub978 \uc790\ub8cc\ud615 \uac12\uc73c\ub85c\ub3c4 \ud0a4\ub97c \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/sap-learn-more.com\/\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8-\ub9f5-\uac1d\uccb4-\uc5f0\uc0b0-\uba54\uc18c\ub4dc-\ub4f1\/","og_locale":"ko_KR","og_type":"article","og_title":"\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub9f5 \uac1d\uccb4 \uc5f0\uc0b0, \uba54\uc18c\ub4dc \ub4f1 - SAP Space","og_description":"\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub9f5 \uac1d\uccb4 \ub294 Set\uacfc \uc720\uc0ac\ud558\uc9c0\ub9cc, Key Value\uc758 \uc30d\uc744 \uc694\uc18c\ub85c \uac16\uac8c \ub429\ub2c8\ub2e4.map\uc5d0 \uc0ac\uc6a9\ub418\ub294 key\ub294 \uace0\uc720\ud55c(unique) \ud615\ud0dc\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4. Map\uc740 \ubb38\uc790\uc5f4 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ub2e4\ub978 \uc790\ub8cc\ud615 \uac12\uc73c\ub85c\ub3c4 \ud0a4\ub97c \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.","og_url":"https:\/\/sap-learn-more.com\/\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8-\ub9f5-\uac1d\uccb4-\uc5f0\uc0b0-\uba54\uc18c\ub4dc-\ub4f1\/","og_site_name":"SAP Space","article_published_time":"2022-03-29T06:06:11+00:00","og_image":[{"width":720,"height":391,"url":"https:\/\/sap-learn-more.com\/wp-content\/uploads\/2022\/03\/\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8-\ub9f5-\uac1d\uccb4-\uc5f0\uc0b0-\uba54\uc18c\ub4dc-\ub4f1.png","type":"image\/png"}],"author":"user","twitter_card":"summary_large_image","twitter_misc":{"Written by":"user","Est. reading time":"1\ubd84"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/sap-learn-more.com\/%ec%9e%90%eb%b0%94%ec%8a%a4%ed%81%ac%eb%a6%bd%ed%8a%b8-%eb%a7%b5-%ea%b0%9d%ec%b2%b4-%ec%97%b0%ec%82%b0-%eb%a9%94%ec%86%8c%eb%93%9c-%eb%93%b1\/","url":"https:\/\/sap-learn-more.com\/%ec%9e%90%eb%b0%94%ec%8a%a4%ed%81%ac%eb%a6%bd%ed%8a%b8-%eb%a7%b5-%ea%b0%9d%ec%b2%b4-%ec%97%b0%ec%82%b0-%eb%a9%94%ec%86%8c%eb%93%9c-%eb%93%b1\/","name":"\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub9f5 \uac1d\uccb4 \uc5f0\uc0b0, \uba54\uc18c\ub4dc \ub4f1 - SAP Space","isPartOf":{"@id":"https:\/\/sap-learn-more.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/sap-learn-more.com\/%ec%9e%90%eb%b0%94%ec%8a%a4%ed%81%ac%eb%a6%bd%ed%8a%b8-%eb%a7%b5-%ea%b0%9d%ec%b2%b4-%ec%97%b0%ec%82%b0-%eb%a9%94%ec%86%8c%eb%93%9c-%eb%93%b1\/#primaryimage"},"image":{"@id":"https:\/\/sap-learn-more.com\/%ec%9e%90%eb%b0%94%ec%8a%a4%ed%81%ac%eb%a6%bd%ed%8a%b8-%eb%a7%b5-%ea%b0%9d%ec%b2%b4-%ec%97%b0%ec%82%b0-%eb%a9%94%ec%86%8c%eb%93%9c-%eb%93%b1\/#primaryimage"},"thumbnailUrl":"https:\/\/sap-learn-more.com\/wp-content\/uploads\/2022\/03\/\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8-\ub9f5-\uac1d\uccb4-\uc5f0\uc0b0-\uba54\uc18c\ub4dc-\ub4f1.png","datePublished":"2022-03-29T06:06:11+00:00","dateModified":"2022-03-29T06:06:11+00:00","author":{"@id":"https:\/\/sap-learn-more.com\/#\/schema\/person\/6a9cf36f82ea5867c3f46f766f7d2bfa"},"description":"\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub9f5 \uac1d\uccb4 \ub294 Set\uacfc \uc720\uc0ac\ud558\uc9c0\ub9cc, Key Value\uc758 \uc30d\uc744 \uc694\uc18c\ub85c \uac16\uac8c \ub429\ub2c8\ub2e4.map\uc5d0 \uc0ac\uc6a9\ub418\ub294 key\ub294 \uace0\uc720\ud55c(unique) \ud615\ud0dc\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4. Map\uc740 \ubb38\uc790\uc5f4 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ub2e4\ub978 \uc790\ub8cc\ud615 \uac12\uc73c\ub85c\ub3c4 \ud0a4\ub97c \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.","breadcrumb":{"@id":"https:\/\/sap-learn-more.com\/%ec%9e%90%eb%b0%94%ec%8a%a4%ed%81%ac%eb%a6%bd%ed%8a%b8-%eb%a7%b5-%ea%b0%9d%ec%b2%b4-%ec%97%b0%ec%82%b0-%eb%a9%94%ec%86%8c%eb%93%9c-%eb%93%b1\/#breadcrumb"},"inLanguage":"ko-KR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/sap-learn-more.com\/%ec%9e%90%eb%b0%94%ec%8a%a4%ed%81%ac%eb%a6%bd%ed%8a%b8-%eb%a7%b5-%ea%b0%9d%ec%b2%b4-%ec%97%b0%ec%82%b0-%eb%a9%94%ec%86%8c%eb%93%9c-%eb%93%b1\/"]}]},{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/sap-learn-more.com\/%ec%9e%90%eb%b0%94%ec%8a%a4%ed%81%ac%eb%a6%bd%ed%8a%b8-%eb%a7%b5-%ea%b0%9d%ec%b2%b4-%ec%97%b0%ec%82%b0-%eb%a9%94%ec%86%8c%eb%93%9c-%eb%93%b1\/#primaryimage","url":"https:\/\/sap-learn-more.com\/wp-content\/uploads\/2022\/03\/\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8-\ub9f5-\uac1d\uccb4-\uc5f0\uc0b0-\uba54\uc18c\ub4dc-\ub4f1.png","contentUrl":"https:\/\/sap-learn-more.com\/wp-content\/uploads\/2022\/03\/\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8-\ub9f5-\uac1d\uccb4-\uc5f0\uc0b0-\uba54\uc18c\ub4dc-\ub4f1.png","width":720,"height":391},{"@type":"BreadcrumbList","@id":"https:\/\/sap-learn-more.com\/%ec%9e%90%eb%b0%94%ec%8a%a4%ed%81%ac%eb%a6%bd%ed%8a%b8-%eb%a7%b5-%ea%b0%9d%ec%b2%b4-%ec%97%b0%ec%82%b0-%eb%a9%94%ec%86%8c%eb%93%9c-%eb%93%b1\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/sap-learn-more.com\/"},{"@type":"ListItem","position":2,"name":"\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub9f5 \uac1d\uccb4 \uc5f0\uc0b0, \uba54\uc18c\ub4dc \ub4f1"}]},{"@type":"WebSite","@id":"https:\/\/sap-learn-more.com\/#website","url":"https:\/\/sap-learn-more.com\/","name":"SAP Space","description":"SAP Knowledge, Tech, News, SAPUI5, ABAP","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/sap-learn-more.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"ko-KR"},{"@type":"Person","@id":"https:\/\/sap-learn-more.com\/#\/schema\/person\/6a9cf36f82ea5867c3f46f766f7d2bfa","name":"user","image":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/sap-learn-more.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/b58996c504c5638798eb6b511e6f49af?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/b58996c504c5638798eb6b511e6f49af?s=96&d=mm&r=g","caption":"user"},"sameAs":["http:\/\/127.0.0.1"],"url":"https:\/\/sap-learn-more.com\/author\/user\/"}]}},"_links":{"self":[{"href":"https:\/\/sap-learn-more.com\/wp-json\/wp\/v2\/posts\/622"}],"collection":[{"href":"https:\/\/sap-learn-more.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sap-learn-more.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sap-learn-more.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sap-learn-more.com\/wp-json\/wp\/v2\/comments?post=622"}],"version-history":[{"count":3,"href":"https:\/\/sap-learn-more.com\/wp-json\/wp\/v2\/posts\/622\/revisions"}],"predecessor-version":[{"id":629,"href":"https:\/\/sap-learn-more.com\/wp-json\/wp\/v2\/posts\/622\/revisions\/629"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sap-learn-more.com\/wp-json\/wp\/v2\/media\/625"}],"wp:attachment":[{"href":"https:\/\/sap-learn-more.com\/wp-json\/wp\/v2\/media?parent=622"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sap-learn-more.com\/wp-json\/wp\/v2\/categories?post=622"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sap-learn-more.com\/wp-json\/wp\/v2\/tags?post=622"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}