{"id":268,"date":"2023-04-23T05:57:00","date_gmt":"2023-04-22T20:57:00","guid":{"rendered":"https:\/\/www.gyuroot.com\/wordpress\/?p=268"},"modified":"2023-05-22T11:48:34","modified_gmt":"2023-05-22T02:48:34","slug":"node-js","status":"publish","type":"post","link":"https:\/\/www.gyuroot.com\/wordpress\/?p=268","title":{"rendered":"Node.js"},"content":{"rendered":"\n
\ud83d\udd20 \uc778\ud130\ud504\ub9ac\ud130 \uc5b8\uc5b4\uc778 \uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8\uc758 \ud2b9\uc131\uc744 \uc0b4\ub824 \ucf54\ub4dc\ub97c \ub300\ud654\uc2dd\uc73c\ub85c \uc791\uc131 \ud560 \uc218 \uc788\uc73c\uba70 \uc544\ub798\ucc98\ub7fc node\uba85\ub839\uc5b4\ub97c \uc2e4\ud589\ud558\uba74 REPL(Read-Eval-Print-Loop) \ub300\ud654\uc2dd \ud504\ub85c\uadf8\ub798\ubc0d \ubaa8\ub4dc \uc2e4\ud589<\/pre>\n\n\n\n
<\/circle><\/circle><\/circle><\/g><\/svg><\/span><\/path><\/path><\/svg><\/span>
$node<\/span><\/span>\nWelcome to Node.js v12.22.12.<\/span><\/span>\nType ".help" for more information.<\/span><\/span>\n><\/span> let hi;<\/span><\/span>\nundefined<\/span><\/span>\n><\/span> hi=13;<\/span><\/span>\n13<\/span><\/span>\n><\/span> hi += 3<\/span><\/span>\n16<\/span><\/span>\n><\/span><\/span><\/code><\/pre><\/div>\n\n\n\n
NPM(Node Package Manager)<\/h3>\n\n\n\n
\uac1c\ubc1c\ud574\uc11c \uc5c5\ub85c\ub4dc\ud574\ub454 \uc624\ud508\uc18c\uc2a4 \ub77c\uc774\ube0c\ub7ec\ub9ac\ub4e4\uc744 \ud328\ud0a4\uc9c0 \ub2e8\uc704\ub85c \ub0b4\ub824\ubc1b\uc544 \uc0ac\uc6a9\ud560 \uc218 \uc788\uac8c \ud558\ub294 \ub3c4\uad6c<\/p>\n\n\n\n
<\/circle><\/circle><\/circle><\/g><\/svg><\/span><\/path><\/path><\/svg><\/span>
npm init<\/span><\/span>\n#\uc0c8\ub85c\uc6b4 NPM \ud504\ub85c\uc81d\ud2b8\ub97c \ucd08\uae30\ud654<\/span><\/span>\n#\ud504\ub85c\uc81d\ud2b8 \uc774\ub984, \ubc84\uc804, \uc124\uba85 \ub4f1\uc744 \uc785\ub825\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/span>\n$ npm init<\/span><\/span>\nThis utility will walk you through creating a package.json file.<\/span><\/span>\nIt only covers the most common items, and tries to guess sensible defaults.<\/span><\/span>\n<\/span>\nSee `npm help init` for definitive documentation on these fields<\/span><\/span>\nand exactly what they do.<\/span><\/span>\n<\/span>\nUse `npm install <pkg>` afterwards to install a package and<\/span><\/span>\nsave it as a dependency in the package.json file.<\/span><\/span>\n<\/span>\nPress ^C at any time to quit.<\/span><\/span>\npackage name<\/span>:<\/span> <\/span>(test)<\/span>       <\/span>#\ud328\ud0a4\uc9c0 \uc774\ub984<\/span><\/span>\nversion<\/span>:<\/span> <\/span>(1.0.0)<\/span>           <\/span>#\ubc84\uc804<\/span><\/span>\ndescription<\/span>:<\/span>               <\/span>#\uc124\uba85<\/span><\/span>\nentry point<\/span>:<\/span> <\/span>(index.js)<\/span>    <\/span>#\uc9c4\uc785\uc9c0\uc810<\/span><\/span>\ntest command<\/span>:<\/span>              <\/span>#\ud14c\uc2a4\ud2b8 \uba85\ub839\uc5b4<\/span><\/span>\ngit repository<\/span>:<\/span>            <\/span>#\uae43 \uc800\uc7a5\uc18c \uc8fc\uc18c<\/span><\/span>\nkeywords<\/span>:<\/span>                  <\/span>#\ud0a4\uc6cc\ub4dc<\/span><\/span>\nauthor<\/span>:<\/span>                    <\/span>#\uc791\uc131\uc790<\/span><\/span>\nlicense<\/span>:<\/span> <\/span>(ISC)<\/span>             <\/span>#\ub77c\uc774\uc120\uc2a4<\/span><\/span>\nAbout to write to \/volume1\/homes\/pak8266\/test\/package.json<\/span>:<\/span><\/span>\n<\/span>\n{<\/span>                          <\/span>#\uc0dd\uc131\ud560 \ud328\ud0a4\uc9c0 \uc124\uc815 \ud30c\uc77c\uc758 \ub0b4\uc6a9<\/span><\/span>\n  <\/span>"<\/span>name<\/span>"<\/span>:<\/span> <\/span>"<\/span>test<\/span>"<\/span>,<\/span><\/span>\n  <\/span>"<\/span>version<\/span>"<\/span>:<\/span> <\/span>"<\/span>1.0.0<\/span>"<\/span>,<\/span><\/span>\n  <\/span>"<\/span>description<\/span>"<\/span>:<\/span> <\/span>""<\/span>,<\/span><\/span>\n  <\/span>"<\/span>main<\/span>"<\/span>:<\/span> <\/span>"<\/span>index.js<\/span>"<\/span>,<\/span><\/span>\n  <\/span>"<\/span>scripts<\/span>"<\/span>:<\/span> <\/span>{<\/span><\/span>\n    <\/span>"<\/span>test<\/span>"<\/span>:<\/span> <\/span>"<\/span>echo <\/span>"<\/span>Error<\/span>: <\/span>no test specified" && exit 1"<\/span><\/span>\n  <\/span>},<\/span><\/span>\n  <\/span>"<\/span>author<\/span>"<\/span>:<\/span> <\/span>""<\/span>,<\/span><\/span>\n  <\/span>"<\/span>license<\/span>"<\/span>:<\/span> <\/span>"<\/span>ISC<\/span>"<\/span><\/span>\n}<\/span><\/span>\n<\/span>\n<\/span>\nIs this OK? (yes)<\/span><\/span>\n<\/span>\n<\/span>\nnpm install<\/span><\/span>\n#\ud328\ud0a4\uc9c0\ub97c \uc124\uce58\ud569\ub2c8\ub2e4. <\/span><\/span>\n#\uc2e4\ud589\ud560 \ub54c\ub294 -g \uc635\uc158\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc804\uc5ed\uc73c\ub85c \uc124\uce58\ud560 \uc218\ub3c4 \uc788\uace0, <\/span><\/span>\n#-S \ub610\ub294 --save \uc635\uc158\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc758\uc874\uc131 \ud328\ud0a4\uc9c0\ub85c \uc124\uce58\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/span>\n<\/span>\nnpm update<\/span><\/span>\n#\uc124\uce58\ub41c \ud328\ud0a4\uc9c0\ub97c \uc5c5\ub370\uc774\ud2b8\ud569\ub2c8\ub2e4.<\/span><\/span>\n<\/span>\nnpm uninstall<\/span><\/span>\n#\ud328\ud0a4\uc9c0\ub97c \uc0ad\uc81c\ud569\ub2c8\ub2e4. <\/span><\/span>\n#-g \uc635\uc158\uc744 \uc0ac\uc6a9\ud558\uba74 \uc804\uc5ed \ud328\ud0a4\uc9c0\ub97c \uc0ad\uc81c\ud560 \uc218 \uc788\uace0, <\/span><\/span>\n#-S \ub610\ub294 --save \uc635\uc158\uc744 \uc0ac\uc6a9\ud558\uba74 \uc758\uc874\uc131 \ud328\ud0a4\uc9c0\ub97c \uc0ad\uc81c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/span>\n<\/span>\nnpm search<\/span><\/span>\n#NPM \ub808\uc9c0\uc2a4\ud2b8\ub9ac\uc5d0\uc11c \ud328\ud0a4\uc9c0\ub97c \uac80\uc0c9\ud569\ub2c8\ub2e4.<\/span><\/span>\n<\/span>\nnpm run<\/span><\/span>\n#\ud328\ud0a4\uc9c0\uc5d0 \uc815\uc758\ub41c \uc2a4\ud06c\ub9bd\ud2b8\ub97c \uc2e4\ud589\ud569\ub2c8\ub2e4. <\/span><\/span>\n#\uc608\ub97c \ub4e4\uc5b4, <\/span><\/span>\nnpm run build<\/span> <\/span>#\uba85\ub839\uc5b4\ub97c \uc2e4\ud589\ud558\uba74, <\/span><\/span>\n#package.json \ud30c\uc77c\uc5d0 \uc815\uc758\ub41c build \uc2a4\ud06c\ub9bd\ud2b8\ub97c \uc2e4\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/span>\n<\/span>\nnpm publish<\/span><\/span>\n#\uc790\uc2e0\uc774 \ub9cc\ub4e0 \ud328\ud0a4\uc9c0\ub97c NPM \ub808\uc9c0\uc2a4\ud2b8\ub9ac\uc5d0 \uac8c\uc2dc\ud569\ub2c8\ub2e4.<\/span><\/span>\n<\/span>\nnpm config<\/span><\/span>\n#NPM\uc758 \uc124\uc815 \uc815\ubcf4\ub97c \ud655\uc778\ud558\uac70\ub098 \uc218\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/span>\n<\/span>\nnpm ls<\/span><\/span>\n#\ud604\uc7ac \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uc0ac\uc6a9 \uc911\uc778 \ud328\ud0a4\uc9c0\uc758 \uc758\uc874\uc131 \ud2b8\ub9ac\ub97c \ucd9c\ub825\ud569\ub2c8\ub2e4.<\/span><\/span>\n<\/span>\nnpm outdated<\/span><\/span>\n#\uc5c5\ub370\uc774\ud2b8 \uac00\ub2a5\ud55c \ud328\ud0a4\uc9c0\ub97c \ud655\uc778\ud569\ub2c8\ub2e4.<\/span><\/span>\n<\/span>\nnpm prune<\/span><\/span>\n#\ud604\uc7ac \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294 \ud328\ud0a4\uc9c0\ub97c \uc0ad\uc81c\ud569\ub2c8\ub2e4.<\/span><\/span>\n<\/span>\nnpm view<\/span><\/span>\n#\ud2b9\uc815 \ud328\ud0a4\uc9c0\uc758 \uc815\ubcf4\ub97c \ud655\uc778\ud569\ub2c8\ub2e4.<\/span><\/span>\n<\/span>\nnpm dedupe<\/span><\/span>\n#\uc911\ubcf5\ub41c \ud328\ud0a4\uc9c0\ub97c \uc81c\uac70\ud569\ub2c8\ub2e4.<\/span><\/span>\n<\/span>\nnpm cache<\/span><\/span>\n#NPM \uce90\uc2dc\ub97c \uad00\ub9ac\ud569\ub2c8\ub2e4. \uce90\uc2dc\ub97c \uc0ad\uc81c\ud558\uac70\ub098 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/span>\n<\/span>\nnpm login<\/span><\/span>\n#NPM \ub808\uc9c0\uc2a4\ud2b8\ub9ac\uc5d0 \ub85c\uadf8\uc778\ud569\ub2c8\ub2e4.<\/span><\/span>\n<\/span>\nnpm whoami<\/span><\/span>\n#\ud604\uc7ac \ub85c\uadf8\uc778\ud55c \uc0ac\uc6a9\uc790\uc758 \uc774\ub984\uc744 \ucd9c\ub825\ud569\ub2c8\ub2e4.<\/span><\/span>\n<\/span>\nnpm audit<\/span><\/span>\n#\ud504\ub85c\uc81d\ud2b8\uc758 \ubcf4\uc548 \ucde8\uc57d\uc810\uc744 \uac80\uc0ac\ud569\ub2c8\ub2e4.<\/span><\/span>\n<\/span>\nnpm link<\/span><\/span>\n#\ub85c\uceec\uc5d0 \uc788\ub294 \ud328\ud0a4\uc9c0\ub97c \uc804\uc5ed\uc73c\ub85c \uc124\uce58\ud558\uac70\ub098, \ub2e4\ub978 \ud328\ud0a4\uc9c0\uc640 \uc5f0\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/span>\n<\/span>\nnpm pack<\/span><\/span>\n#\ud328\ud0a4\uc9c0\ub97c tar \uc544\uce74\uc774\ube0c\ub85c \ubb36\uc5b4\uc11c \uc800\uc7a5\ud569\ub2c8\ub2e4.<\/span><\/span>\n<\/span>\nnpm test<\/span><\/span>\n#\ud504\ub85c\uc81d\ud2b8\uc758 \ud14c\uc2a4\ud2b8\ub97c \uc2e4\ud589\ud569\ub2c8\ub2e4.<\/span><\/span>\n<\/span>\nnpm explore<\/span><\/span>\n#\ud328\ud0a4\uc9c0\uc758 \ub514\ub809\ud1a0\ub9ac\ub97c \ud0d0\uc0c9\ud569\ub2c8\ub2e4.<\/span><\/span>\n<\/span>\nnpm init -y<\/span><\/span>\n#NPM \ud504\ub85c\uc81d\ud2b8\ub97c \uae30\ubcf8\uac12\uc73c\ub85c \ucd08\uae30\ud654\ud569\ub2c8\ub2e4.<\/span><\/span>\n<\/span>\nnpm ci<\/span><\/span>\n#\ud504\ub85c\uc81d\ud2b8\ub97c \ube4c\ub4dc\ud558\uae30 \uc704\ud55c \uc815\ud655\ud55c \uc758\uc874\uc131\uc744 \uc124\uce58\ud569\ub2c8\ub2e4.<\/span><\/span>\n<\/span>\nnpm help<\/span>:<\/span> <\/span>NPM \ub3c4\uc6c0\ub9d0\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span> <\/span><\/span>\nnpm help <command> \ud615\uc2dd\uc73c\ub85c \uc785\ub825\ud558\uba74, \ud574\ub2f9 \uba85\ub839\uc5b4\uc758 \ub3c4\uc6c0\ub9d0\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/span><\/code><\/pre><\/div>\n","protected":false},"excerpt":{"rendered":"
\ud83d\udd20 \uc778\ud130\ud504\ub9ac\ud130 \uc5b8\uc5b4\uc778 \uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8\uc758 \ud2b9\uc131\uc744 \uc0b4\ub824 \ucf54\ub4dc\ub97c \ub300\ud654\uc2dd\uc73c\ub85c \uc791\uc131 \ud560 \uc218 \uc788\uc73c\uba70 \uc544\ub798\ucc98\ub7fc node\uba85\ub839\uc5b4\ub97c \uc2e4\ud589\ud558\uba74 REPL(Read-Eval-Print-Loop) \ub300\ud654\uc2dd \ud504\ub85c\uadf8\ub798\ubc0d \ubaa8\ub4dc \uc2e4\ud589 NPM(Node Package Manager) \uac1c\ubc1c\ud574\uc11c \uc5c5\ub85c\ub4dc\ud574\ub454 \uc624\ud508\uc18c\uc2a4 \ub77c\uc774\ube0c\ub7ec\ub9ac\ub4e4\uc744 \ud328\ud0a4\uc9c0 \ub2e8\uc704\ub85c \ub0b4\ub824\ubc1b\uc544 \uc0ac\uc6a9\ud560 \uc218 \uc788\uac8c \ud558\ub294 \ub3c4\uad6c<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":""},"categories":[15],"tags":[],"_links":{"self":[{"href":"https:\/\/www.gyuroot.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/268"}],"collection":[{"href":"https:\/\/www.gyuroot.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gyuroot.com\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gyuroot.com\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gyuroot.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=268"}],"version-history":[{"count":5,"href":"https:\/\/www.gyuroot.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/268\/revisions"}],"predecessor-version":[{"id":492,"href":"https:\/\/www.gyuroot.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/268\/revisions\/492"}],"wp:attachment":[{"href":"https:\/\/www.gyuroot.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=268"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gyuroot.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=268"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gyuroot.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=268"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}