{"componentChunkName":"component---src-templates-blog-post-js","path":"/vue/vue-js-vuex-저장소-store-속성-및-모듈화/","result":{"data":{"site":{"siteMetadata":{"title":"Bottlehs Tech Blog","description":"웹·앱·AI 개발자 전병훈(bottlehs)의 기술 블로그. AI·LLM, JavaScript·Vue, Spring Boot, 알고리즘, 블록체인 실무 가이드를 다룹니다","siteUrl":"https://www.bottlehs.dev","author":{"name":"Jeon Byung Hun","summary":"개발을 즐기는 bottlehs - Engineer, MS, AI, FE, BE, OS, IOT, Blockchain, 설계, 테스트"},"social":{"github":"bottlehs","codepen":"bottlehs"}}},"markdownRemark":{"id":"b0a22007-475b-5bf2-9c5d-dda3a2fb7d9e","excerpt":"Vue Js Vuex 저장소(store) 속성 및 모듈화 폴더 모듈화 & Namespacing Vue Js Vuex Modules 중간 크기 이상의 복잡한 앱을 제작할 때 getters & mutations & actions 의 이름을 유일하게 정하지 않으면 namespace…","html":"<p><img src=\"/assets/vue-logo.png\" alt=\"Vue Js Vuex 저장소(store) 속성 및 모듈화\" title=\"Vue Js Vuex State, Mutations, Actions, Getters 이해 및 활용\"></p>\n<h2 id=\"폴더-모듈화--namespacing\" style=\"position:relative;\"><a href=\"#%ED%8F%B4%EB%8D%94-%EB%AA%A8%EB%93%88%ED%99%94--namespacing\" aria-label=\"폴더 모듈화  namespacing permalink\" class=\"anchor-header before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>폴더 모듈화 &#x26; Namespacing</h2>\n<p><img src=\"/assets/vue-vuex-modules.png\" alt=\"Vue Js Vuex Modules\" title=\"Vue Js Vuex Modules\"></p>\n<div class=\"gatsby-highlight\" data-language=\"javascript\"><pre class=\"language-javascript\"><code class=\"language-javascript\"><span class=\"token keyword\">import</span> Vue <span class=\"token keyword\">from</span> <span class=\"token string\">\"vue\"</span>\n<span class=\"token keyword\">import</span> Vuex <span class=\"token keyword\">from</span> <span class=\"token string\">\"vuex\"</span>\n\nVue<span class=\"token punctuation\">.</span><span class=\"token function\">use</span><span class=\"token punctuation\">(</span>Vuex<span class=\"token punctuation\">)</span>\n\n<span class=\"token keyword\">import</span> coffee <span class=\"token keyword\">from</span> <span class=\"token string\">\"./modules/coffee\"</span>\n<span class=\"token keyword\">import</span> shop <span class=\"token keyword\">from</span> <span class=\"token string\">\"./modules/shop\"</span>\n\n<span class=\"token keyword\">export</span> <span class=\"token keyword\">default</span> <span class=\"token keyword\">new</span> <span class=\"token class-name\">Vuex<span class=\"token punctuation\">.</span>Store</span><span class=\"token punctuation\">(</span><span class=\"token punctuation\">{</span>\n  <span class=\"token comment\">// count state 속성 추가</span>\n  <span class=\"token literal-property property\">state</span><span class=\"token operator\">:</span> <span class=\"token punctuation\">{</span>\n    <span class=\"token literal-property property\">count</span><span class=\"token operator\">:</span> <span class=\"token number\">0</span><span class=\"token punctuation\">,</span> <span class=\"token comment\">// count 를 0 으로 초기화</span>\n  <span class=\"token punctuation\">}</span><span class=\"token punctuation\">,</span>\n  <span class=\"token literal-property property\">getters</span><span class=\"token operator\">:</span> <span class=\"token punctuation\">{</span>\n    <span class=\"token function-variable function\">getCount</span><span class=\"token operator\">:</span> <span class=\"token keyword\">function</span> <span class=\"token punctuation\">(</span><span class=\"token parameter\">state</span><span class=\"token punctuation\">)</span> <span class=\"token punctuation\">{</span>\n      <span class=\"token keyword\">return</span> state<span class=\"token punctuation\">.</span>count\n    <span class=\"token punctuation\">}</span><span class=\"token punctuation\">,</span>\n  <span class=\"token punctuation\">}</span><span class=\"token punctuation\">,</span>\n  <span class=\"token literal-property property\">mutations</span><span class=\"token operator\">:</span> <span class=\"token punctuation\">{</span>\n    <span class=\"token function-variable function\">addCount</span><span class=\"token operator\">:</span> <span class=\"token keyword\">function</span> <span class=\"token punctuation\">(</span><span class=\"token parameter\">state<span class=\"token punctuation\">,</span> payload <span class=\"token operator\">=</span> <span class=\"token number\">1</span></span><span class=\"token punctuation\">)</span> <span class=\"token punctuation\">{</span>\n      console<span class=\"token punctuation\">.</span><span class=\"token function\">log</span><span class=\"token punctuation\">(</span><span class=\"token string\">\"addCount\"</span><span class=\"token punctuation\">)</span>\n      <span class=\"token keyword\">return</span> <span class=\"token punctuation\">(</span>state<span class=\"token punctuation\">.</span>count <span class=\"token operator\">=</span> state<span class=\"token punctuation\">.</span>count <span class=\"token operator\">+</span> payload<span class=\"token punctuation\">)</span>\n    <span class=\"token punctuation\">}</span><span class=\"token punctuation\">,</span>\n  <span class=\"token punctuation\">}</span><span class=\"token punctuation\">,</span>\n  <span class=\"token literal-property property\">actions</span><span class=\"token operator\">:</span> <span class=\"token punctuation\">{</span>\n    <span class=\"token function-variable function\">addCount</span><span class=\"token operator\">:</span> <span class=\"token keyword\">function</span> <span class=\"token punctuation\">(</span><span class=\"token parameter\">context<span class=\"token punctuation\">,</span> payload</span><span class=\"token punctuation\">)</span> <span class=\"token punctuation\">{</span>\n      <span class=\"token comment\">// commit 의 대상인 addCount 는 mutations 의 메서드를 의미한다.</span>\n      <span class=\"token comment\">// 비동기 로직 수행후</span>\n      <span class=\"token keyword\">return</span> <span class=\"token function\">setTimeout</span><span class=\"token punctuation\">(</span><span class=\"token keyword\">function</span> <span class=\"token punctuation\">(</span><span class=\"token punctuation\">)</span> <span class=\"token punctuation\">{</span>\n        context<span class=\"token punctuation\">.</span><span class=\"token function\">commit</span><span class=\"token punctuation\">(</span><span class=\"token string\">\"addCount\"</span><span class=\"token punctuation\">,</span> payload<span class=\"token punctuation\">.</span>count<span class=\"token punctuation\">)</span>\n      <span class=\"token punctuation\">}</span><span class=\"token punctuation\">,</span> <span class=\"token number\">1000</span><span class=\"token punctuation\">)</span>\n    <span class=\"token punctuation\">}</span><span class=\"token punctuation\">,</span>\n  <span class=\"token punctuation\">}</span><span class=\"token punctuation\">,</span>\n  <span class=\"token literal-property property\">modules</span><span class=\"token operator\">:</span> <span class=\"token punctuation\">{</span> coffee<span class=\"token punctuation\">,</span> shop <span class=\"token punctuation\">}</span><span class=\"token punctuation\">,</span>\n<span class=\"token punctuation\">}</span><span class=\"token punctuation\">)</span></code></pre></div>\n<p>중간 크기 이상의 복잡한 앱을 제작할 때 getters &#x26; mutations &#x26; actions 의 이름을 유일하게 정하지 않으면 namespace 충돌이 난다. 따라서, 네임스페이스를 구분하기 위해 types.js 로 각 속성의 이름들을 빼고 store.js 와 각 컴포넌트에 import 하여 사용하는 방법이 있다. 혹은 modules 라는 폴더로 만들어 각 단위별로 파일을 분리해서 관리하는 방법도 있다.</p>\n<p>Vuex 가 생각보다 복잡하므로 앱이 커서 중형 이상의 앱에서만 사용하는게 좋다. 간단한 화면 개발에는 오히려 Vuex 를 사용하지 않고 개발 하는것을 추천 한다.</p>","tableOfContents":"<ul>\n<li><a href=\"/vue/vue-js-vuex-%EC%A0%80%EC%9E%A5%EC%86%8C-store-%EC%86%8D%EC%84%B1-%EB%B0%8F-%EB%AA%A8%EB%93%88%ED%99%94/#%ED%8F%B4%EB%8D%94-%EB%AA%A8%EB%93%88%ED%99%94--namespacing\">폴더 모듈화 &#x26; Namespacing</a></li>\n</ul>","wordCount":{"words":87},"fields":{"slug":"/vue/vue-js-vuex-저장소-store-속성-및-모듈화/","image":"/assets/vue-logo.png","faq":[]},"frontmatter":{"title":"Vue Js Vuex 저장소(store) 속성 및 모듈화","date":"2021년 4월 11일","dateISO":"2021-04-11T21:11:34.709Z","updatedISO":null,"category":"vue","description":"중간 크기 이상의 복잡한 앱을 제작할 때 getters & mutations & actions 의 이름을 유일하게 정하지 않으면 namespace 충돌이 난다. 따라서, 네임스페이스를 구분하기 위해 types.js 로 각 속성의 이름들을 빼고 store.js 와 각 컴포넌트에 import 하여 사용하는 방법이 있다. 혹은 modules 라는 폴더로 만들어 각 단위별로 파일을 분리해서 관리하는 방법도 있다.","tags":["vue","javascript","framework","frontend","web","vuex","modules"]}}},"pageContext":{"slug":"/vue/vue-js-vuex-저장소-store-속성-및-모듈화/","previous":{"fields":{"slug":"/vue/vue-js-vuex-state-mutations-actions-getters-이해-및-활용/"},"frontmatter":{"title":"Vue Js Vuex State, Mutations, Actions, Getters 이해 및 활용","tags":["vue","javascript","framework","frontend","web","vuex","mutations","actions","getters"]}},"next":{"fields":{"slug":"/vue/vue-js-axios-및-rest-api-를-활용한-crud-구현/"},"frontmatter":{"title":"Vue Js Axios 및 Rest Api 를 활용한 CRUD 구현","tags":["vue","javascript","framework","frontend","web","axios","ajax","crud"]}}}},"staticQueryHashes":["213619243","3262363727"]}