{"id":154,"date":"2020-09-14T18:18:07","date_gmt":"2020-09-14T09:18:07","guid":{"rendered":"https:\/\/weseek.co.jp\/tech\/?p=154"},"modified":"2023-04-17T10:29:15","modified_gmt":"2023-04-17T01:29:15","slug":"javascript-node-js%e3%82%a8%e3%83%b3%e3%82%b8%e3%83%8b%e3%82%a2%e5%bf%85%e8%a6%8b%ef%bc%81mongodbmongoose%e5%88%a9%e7%94%a8%e6%99%82%e3%81%ae%e3%83%87%e3%83%bc%e3%82%bf%e3%83%9e%e3%82%a4%e3%82%b0","status":"publish","type":"post","link":"https:\/\/weseek.co.jp\/tech\/154\/","title":{"rendered":"JavaScript\/Node.js\u3067MongoDB+Mongoose\u306e\u30c7\u30fc\u30bf\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3"},"content":{"rendered":"<p>\u53e4\u304f\u306f\u300cLAMP\u300d\u306b\u4ee3\u8868\u3055\u308c\u308b\u3088\u3046\u306a\u6280\u8853\u30b9\u30bf\u30c3\u30af\u3001JavaScript \u754c\u9688\u3067\u306f\u300cMEAN\u300d\u30b9\u30bf\u30c3\u30af\u3068\u3044\u3046\u7528\u8a9e\u3082\u3042\u308b\u304f\u3089\u3044\u3001JavaScript(Node.js) \u3068\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u306f MongoDB \u304c\u3088\u304f\u4f7f\u308f\u308c\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n<p>NoSQL \u3067\u306f\u30b9\u30ad\u30fc\u30de\u30ec\u30b9\u306e\u305f\u3081\u30c7\u30fc\u30bf\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u6c17\u306b\u305b\u305a\u958b\u767a\u3059\u308b\u3053\u3068\u3082\u591a\u3044\u308f\u3051\u3067\u3059\u304c\u3001\u4f8b\u3048\u3070\u4e00\u5ea6\u30d0\u30fc\u30b8\u30e7\u30f31\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u3066\u65e2\u306b\u30e6\u30fc\u30b6\u30fc\u304c\u3064\u3044\u3066\u3044\u308b\u30b7\u30b9\u30c6\u30e0\u3092\u66f4\u6539\u3059\u308b\u3088\u3046\u306a\u5834\u5408\u3001\u5f8c\u65b9\u4e92\u63db\u3092\u4fdd\u3064\u305f\u3081\u306b\u3082\u30c7\u30fc\u30bf\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u6a5f\u69cb\u306f\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p>\u672c\u8a18\u4e8b\u3067\u306f\u3001Node.js \u74b0\u5883\u3067 MongoDB \u304a\u3088\u3073 Mongoose \u3092\u5229\u7528\u3057\u3066\u3044\u308b\u3088\u3046\u306a\u30b7\u30b9\u30c6\u30e0\u306b\u30c7\u30fc\u30bf\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u6a5f\u69cb\u3092\u5c0e\u5165\u3059\u308b Tips \u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<p><!--more--><\/p>\n\n<h1>\u30c7\u30fc\u30bf\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u6a5f\u69cb\u3068\u306f\uff1f<\/h1>\n<p>\u6709\u540d\u51e6\u3067\u8a00\u3048\u3070\u3001Ruby on Rails \u306e ActiveRecord \u306b\u642d\u8f09\u3055\u308c\u3066\u3044\u308b\u6a5f\u80fd\u3092\u60f3\u50cf\u3059\u308b\u3068\u3088\u3044\u3067\u3057\u3087\u3046\u3002\u305d\u3053\u306b\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u7279\u5fb4\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b9\u30ad\u30fc\u30de\u3092\u6642\u7cfb\u5217\u306b\u9032\u5316(\u307e\u305f\u306f\u30ed\u30fc\u30eb\u30d0\u30c3\u30af)\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b<\/p>\n<ul>\n<li>Rails \u3067\u306f rake \u30bf\u30b9\u30af\u3068\u3057\u3066\u5b9f\u884c\u3067\u304d\u308b<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>migration \u30d5\u30a1\u30a4\u30eb\u3092\u6c7a\u307e\u3063\u305f\u30b9\u30ad\u30fc\u30e0\u3067\u5b9f\u88c5\u3067\u304d\u308b<\/p>\n<\/li>\n<li>\n<p>ActiveRecord \u306e\u30e2\u30c7\u30eb\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b<\/p>\n<\/li>\n<\/ul>\n<h2>Node.js \u306e\u4e16\u754c\u3067\u306e\u30c7\u30fc\u30bf\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u4e8b\u60c5<\/h2>\n<p>Ruby \u306e\u4e16\u754c\u3067\u306f Rails, ActiveRecord \u3068\u3044\u3046\u30c7\u30d5\u30a1\u30af\u30c8\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u304c\u78ba\u7acb\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001Node.js \u306e\u4e16\u754c\u3067\u306e\u30c7\u30d5\u30a1\u30af\u30c8\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306f\u6b8b\u5ff5\u306a\u304c\u3089 Express \u3067\u3042\u308a\u3001\u30aa\u30fc\u30eb\u30a4\u30f3\u30ef\u30f3\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3082\u30d5\u30eb\u30b9\u30bf\u30c3\u30af\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3082\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>ORM\/ODM \u306b\u3057\u3066\u3082\u3001ORM\/ODM \u306e\u30c7\u30d5\u30a1\u30af\u30c8\u306f\u3001RDBMS \u306a\u3089 Sequelize\u3001MongoDB \u306a\u3089 Mongoose \u3067\u56fa\u307e\u308a\u3064\u3064\u3042\u308a\u307e\u3059\u304c\u3001\u305d\u308c\u305e\u308c\u30c7\u30fc\u30bf\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u6a5f\u69cb\u3092\u5099\u3048\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u30c7\u30fc\u30bf\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u6a5f\u69cb\u304c\u6b32\u3057\u3044\u5834\u5408\u306b\u300c\u3059\u3050\u4f7f\u3048\u308b\u300d\u72b6\u6cc1\u3067\u306f\u306a\u3044\u306e\u304c\u5b9f\u60c5\u3067\u3059\u3002<\/p>\n<p>\u305d\u306e\u305f\u3081\u3001\u30e9\u30a4\u30d6\u30e9\u30ea\u9078\u5b9a\u304b\u3089\u9032\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h1>\u30e9\u30a4\u30d6\u30e9\u30ea\u9078\u5b9a<\/h1>\n<p>npm \u3067\u305d\u308c\u3063\u307d\u3044\u3082\u306e\u3092\u691c\u7d22\u3057\u305f\u3068\u3053\u308d\u3001\u4ee5\u4e0b\u3092\u898b\u3064\u3051\u307e\u3057\u305f\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>npm \u30d1\u30c3\u30b1\u30fc\u30b8<\/th>\n<th>\u30e9\u30a4\u30bb\u30f3\u30b9<\/th>\n<th>npm weekly downloads<br \/>\n2018.10 \u6642\u70b9<\/th>\n<th>GitHub stars<\/th>\n<th>\u76f4\u8fd11\u30f6\u6708\u3067\u306e\u30b3\u30df\u30c3\u30c8\u6570<br \/>\n2018.10 \u6642\u70b9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><a href=\"https:\/\/www.npmjs.com\/package\/migrate-mongoose\">migrate-mongoose<\/a><\/td>\n<td>MIT<\/td>\n<td>1405<\/td>\n<td>86<\/td>\n<td>0<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.npmjs.com\/package\/mongoose-migrate\">mongoose-migrate<\/a><\/td>\n<td>(none)<\/td>\n<td>506<\/td>\n<td>63<\/td>\n<td>0<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.npmjs.com\/package\/migrate-mongo\">migrate-mongo<\/a><\/td>\n<td>MIT<\/td>\n<td>3515<\/td>\n<td>97<\/td>\n<td>25<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.npmjs.com\/package\/db-migrate\">db-migrate<\/a><\/td>\n<td>MIT<\/td>\n<td>28399<\/td>\n<td>1480<\/td>\n<td>0<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.npmjs.com\/package\/db-migrate-mongodb\">db-migrate-mongodb<\/a><\/td>\n<td>MIT<\/td>\n<td>2604<\/td>\n<td>17<\/td>\n<td>2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>weekly downloads \u3068 GitHub stars \u3092\u898b\u308b\u3068 db-migrate \u304c\u30c0\u30f3\u30c8\u30c4\u306a\u306e\u3067\u3059\u304c\u3001\u3053\u3061\u3089\u306f db-migrate-mongodb \u306e\u89aa\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u5dee\u7570\u3092\u5438\u53ce\u3059\u308b\u3088\u3046\u306a\u62bd\u8c61\u5316\u304c\u306a\u3055\u308c\u3066\u3044\u307e\u3059(\u5b50\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3068\u3057\u3066\u3001MySQL \u7248\u3084 PostgreSQL \u7248\u304c\u5b58\u5728\u3059\u308b)\u3002<\/p>\n<p>\u3053\u3068 db-migrate-mongodb \u306e\u307f\u306e\u6570\u5b57\u3067\u8a00\u3048\u3070\u3001migrate-mongo \u304c\u82e5\u5e72\u512a\u52e2\u3068\u3044\u3063\u305f\u611f\u3058\u3067\u3059\u3002\u4eca\u56de\u306f\u3001\u76f4\u8fd1\u30b3\u30df\u30c3\u30c8\u6570\u3067\u73fe\u5728\u3082\u958b\u767a\u304c\u9032\u3093\u3067\u3044\u308b\u3068\u898b\u53d7\u3051\u3089\u308c\u308b migrate-mongo \u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3059\u3002<\/p>\n<h1>Let's Try \uff5enpm script \u306e\u6e96\u5099\uff5e<\/h1>\n<p>Rails \u306e rake \u30bf\u30b9\u30af\u306e\u3088\u3046\u306b\u4f7f\u3048\u308b\u3068\u306a\u306b\u304b\u3068\u4fbf\u5229\u306a\u306e\u3067\u3001\u307e\u305a npm script \u3092\u6e96\u5099\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<pre><code>    \"migrate\": \"npm run migrate:up\",\n    \"migrate:create\": \"migrate-mongo create -f config\/migrate.js -- \",\n    \"migrate:status\": \"migrate-mongo status -f config\/migrate.js\",\n    \"migrate:up\": \"migrate-mongo up -f config\/migrate.js\",\n    \"migrate:down\": \"migrate-mongo down -f config\/migrate.js\",<\/code><\/pre>\n<p><code>-f<\/code> \u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u8a2d\u5b9a\u3057\u3066\u3044\u308b\u306e\u306f\u30b3\u30f3\u30d5\u30a3\u30b0\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002MongoDB \u3078\u306e\u63a5\u7d9a\u8a2d\u5b9a\u7b49\u304c\u5165\u308b\u3068\u601d\u3044\u307e\u3059\u3002\u74b0\u5883\u5909\u6570\u304b\u3089\u63a5\u7d9a\u5148\u3092\u53d6\u308a\u305f\u3044\u5834\u5408\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30d5\u30a1\u30a4\u30eb\u306b\u3059\u308b\u3068\u3088\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<pre><code>\/**\n * Configuration file for migrate-mongo\n * @see https:\/\/github.com\/seppevs\/migrate-mongo\n *\n * @author Yuki Takei <yuki@weseek.co.jp>\n *\/\n\nfunction getMongoUri(env) {\n  return env.MONGODB_URI ||\n    env.MONGO_URI ||\n    ((env.NODE_ENV === 'test') ? 'mongodb:\/\/localhost\/myprj_test' : 'mongodb:\/\/localhost\/myprj');\n}\n\nconst mongoUri = getMongoUri(process.env);\nconst match = mongoUri.match(\/^(.+)\\\/([^\/]+)$\/);\nmodule.exports = {\n  mongoUri,\n  mongodb: {\n    url: match[1],\n    databaseName: match[2],\n    options: {\n      useNewUrlParser: true, \/\/ removes a deprecation warning when connecting\n    },\n  }\n};<\/code><\/pre>\n<h2>Let's Try \uff5e\u521d\u3081\u3066\u306e migration \u30d5\u30a1\u30a4\u30eb\u4f5c\u6210\uff5e<\/h2>\n<p>npm script \u3092\u53e9\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<pre><code>npm run migrate:create my-first-migration<\/code><\/pre>\n<h2>Let's Try \uff5emigration \u306e\u5b9f\u88c51\uff5e<\/h2>\n<p>\u307e\u305a\u306f Mongoose \u5bfe\u5fdc\u306e migration \u30d5\u30a1\u30a4\u30eb\u306e\u66f8\u304d\u65b9\u3067\u3059\u3002<\/p>\n<p><code>my-first-migration.js<\/code><\/p>\n<pre><code>'use strict';\n\nrequire('module-alias\/register');\nconst logger = require('@alias\/logger')('growi:migrate:my-first-migration');\n\nconst mongoose = require('mongoose');\nconst config = require('@root\/config\/migrate');\n\nmodule.exports = {\n\n  async up(db) {\n    logger.info('Apply migration');\n    mongoose.connect(config.mongoUri, config.mongodb.options);\n\n    const User = require('@server\/models\/user');\n\n    ...\n\n    logger.info('Migration has successfully applied');\n  },\n\n  async down(db) {\n    logger.info('Undo migration');\n    mongoose.connect(config.mongoUri, config.mongodb.options);\n\n    const User = require('@server\/models\/user');\n\n    ...\n\n    logger.info('Migration has successfully undoed');\n  }\n\n};<\/code><\/pre>\n<p><code>@alias<\/code> \u3084 <code>@root<\/code>\u3001 <code>@server<\/code> \u7b49\u306f\u3001<a href=\"https:\/\/www.npmjs.com\/package\/module-alias\">module-alias<\/a> \u30d1\u30c3\u30b1\u30fc\u30b8\u3067\u8a2d\u5b9a\u3057\u305f\u30a8\u30a4\u30ea\u30a2\u30b9\u30d1\u30b9\u3067\u3059\u3002\u3054\u81ea\u8eab\u306e\u74b0\u5883\u306b\u5408\u308f\u305b\u3066\u8aad\u307f\u66ff\u3048\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>\u30b3\u30fc\u30c9\u89e3\u8aac<\/h3>\n<p><code>up<\/code> function \u304c migration \u306e\u9069\u7528\u306e\u305f\u3081\u306e\u30b3\u30fc\u30c9\u3001 <code>down<\/code> function \u304c\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u306e\u305f\u3081\u306e\u30b3\u30fc\u30c9\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u308c\u305e\u308c ES6 \u3067\u8a18\u8ff0\u53ef\u80fd\u306a async function \u3068\u3057\u3066\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><code>User<\/code> \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306f\u3001 <code>mongoose.model()<\/code> \u3067\u4f5c\u6210\u3055\u308c\u308b\u30e2\u30c7\u30eb\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3068\u3044\u3046\u60f3\u5b9a\u3067\u3059\u3002<\/p>\n<p>\u305d\u308c\u305e\u308c\u306e function \u306e2\u884c\u76ee\u306e <code>mongoose.connect()<\/code> \u3092\u547c\u3070\u306a\u3051\u308c\u3070 Mongoose \u306e\u30e2\u30c7\u30eb\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3093\u3067\u3082 MongoDB \u306b\u30a2\u30af\u30bb\u30b9\u3055\u308c\u307e\u305b\u3093\u306e\u3067\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>Let's Try \uff5emigration \u306e\u5b9f\u88c52\uff5e<\/h2>\n<p>\u6b21\u306b\u3001 MongoDB Driver \u3092\u76f4\u306b\u5229\u7528\u3059\u308b\u3088\u3046\u306a Example \u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u65e2\u5b58\u306e Mongoose \u30e2\u30c7\u30eb\u3092\u5ec3\u68c4\u3059\u308b\u3088\u3046\u306a\u5834\u5408\u3067\u3059\u3002<\/p>\n<p><code>abolish-myrelations.js<\/code><\/p>\n<pre><code>'use strict';\n\nrequire('module-alias\/register');\nconst logger = require('@alias\/logger')('growi:migrate:abolish-myrelations');\n\nconst mongoose = require('mongoose');\nconst config = require('@root\/config\/migrate');\n\n\/**\n * BEFORE\n *   - 'myrelations' collection exists (related to models\/myrelations.js)\n *     - schema:\n *       {\n *         \"_id\" : ObjectId(\"5bc9de4d745e137e0424ed89\"),\n *         \"group\" : ObjectId(\"5b028f13c1f7ba2e58d2fd21\"),\n *         \"user\" : ObjectId(\"5b07e6e6929bad5d3cce9995\"),\n *         \"__v\" : 0\n *       }\n * AFTER\n *   - 'myrelations' collection is dropped and models\/myrelations.js is removed\n *\/\nmodule.exports = {\n\n  async up(db) {\n    logger.info('Apply migration');\n    mongoose.connect(config.mongoUri, config.mongodb.options);\n\n    const User = require('@server\/models\/user')();\n    const UserGroup = require('@server\/models\/user-group')();\n\n    \/\/ retrieve all documents from 'myrelations'\n    const relations = await db.collection('myrelations').find().toArray();\n\n    for (let relation of relations) {\n      const user = await User.findOne({ _id: relation.user });\n      const group = await UserGroup.findOne({ _id: relation.group });\n\n      ...\n\n      await user.save();\n      await group.save();\n    }\n\n    \/\/ drop collection\n    await db.collection('myrelations').drop();\n\n    logger.info('Migration has successfully applied');\n  },\n\n  async down(db) {\n    logger.info('Undo migration');\n    mongoose.connect(config.mongoUri, config.mongodb.options);\n\n    const User = require('@server\/models\/user')();\n    const UserGroup = require('@server\/models\/user-group')();\n\n    const insertDocs = ...;\n    ...\n\n    await db.collection('myrelations').insertMany(insertDocs);\n\n    logger.info('Migration has successfully undoed');\n  }\n\n};<\/code><\/pre>\n<h3>\u30b3\u30fc\u30c9\u89e3\u8aac<\/h3>\n<p>\u4e0a\u8a18\u30b3\u30fc\u30c9\u3067\u306f\u3001 <code>myrelations<\/code> \u3068\u3044\u3046\u95a2\u9023\u30c6\u30fc\u30d6\u30eb\u98a8\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3067\u7ba1\u7406\u3057\u3066\u3044\u305f\u60c5\u5831\u3092\u7834\u68c4\u3059\u308b\u3001\u3068\u3044\u3046\u30b7\u30ca\u30ea\u30aa\u3092\u60f3\u5b9a\u3057\u307e\u3057\u305f\u3002<code>myrelations<\/code> \u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306f\u5f53\u521d\u306f Mongoose \u306b\u3088\u3063\u3066\u7ba1\u7406\u3055\u308c\u3066\u3044\u305f\u30e2\u30c7\u30eb\u306b\u5bfe\u5fdc\u3059\u308b\u5f62\u3067\u751f\u6210\u3055\u308c\u305f\u306f\u305a\u3067\u3059\u304c\u3001\u30e2\u30c7\u30eb\u3092\u5ec3\u6b62\u3059\u308b\u5834\u5408\u306f\u5f53\u7136\u30e2\u30c7\u30eb\u30af\u30e9\u30b9\u30fb\u30e2\u30b8\u30e5\u30fc\u30eb\u3082\u524a\u9664\u3055\u308c\u307e\u3059\u306e\u3067\u3001\u30b9\u30ad\u30fc\u30de\u30d5\u30a1\u30a4\u30eb\u3092 require \u3057\u3066\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u3001Raw \u306a MongoDB Driver API \u3092\u7528\u3044\u3066\u30c7\u30fc\u30bf\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h1>\u307e\u3068\u3081<\/h1>\n<p>\u307e\u3060\u307e\u3060\u767a\u5c55\u9014\u4e0a\u306e JavaScript\u3001Node.js \u306e\u4e16\u754c\u3067\u306f\u3001MongoDB \u3092\u5229\u7528\u3057\u306a\u304c\u3089\u30c7\u30fc\u30bf\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u6a5f\u69cb\u3092\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u5c0e\u5165\u3067\u304d\u308b\u30c7\u30d5\u30a1\u30af\u30c8\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u304c\u307e\u3060\u3042\u308a\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u306a\u304c\u3089\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306f\u7cbe\u529b\u7684\u306b npm \u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u958b\u767a\u30fb\u8ffd\u52a0\u3057\u7d9a\u3051\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u4eca\u56de\u306e\u3088\u3046\u306b\u614e\u91cd\u306b\u9078\u5b9a\u3092\u884c\u3044\u3001\u6642\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u5b9f\u88c5\u3092\u5b9f\u969b\u306b\u8a66\u3057\u306a\u304c\u3089\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u4ed6\u306e\u67af\u308c\u305f\u8a00\u8a9e\u30fb\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306b\u52a3\u3089\u306a\u3044\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u69cb\u6210\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306e Tips \u304c\u3001JavaScript \u3068 MongoDB \u3092\u597d\u3080\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u305f\u3061\u306e\u4e00\u52a9\u3068\u306a\u308c\u3070\u5e78\u3044\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u53e4\u304f\u306f\u300cLAMP\u300d\u306b\u4ee3\u8868\u3055\u308c\u308b\u3088\u3046\u306a\u6280\u8853\u30b9\u30bf\u30c3\u30af\u3001JavaScript \u754c\u9688\u3067\u306f\u300cMEAN\u300d\u30b9\u30bf\u30c3\u30af\u3068\u3044\u3046\u7528\u8a9e\u3082\u3042\u308b\u304f\u3089\u3044\u3001JavaScript(Node.js) \u3068\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u306f MongoDB \u304c\u3088\u304f\u4f7f\u308f\u308c\u308b\u3088\u3046\u3067<\/p>\n","protected":false},"author":3,"featured_media":2115,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[31,52],"tags":[],"_links":{"self":[{"href":"https:\/\/weseek.co.jp\/tech\/wp-json\/wp\/v2\/posts\/154"}],"collection":[{"href":"https:\/\/weseek.co.jp\/tech\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/weseek.co.jp\/tech\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/weseek.co.jp\/tech\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/weseek.co.jp\/tech\/wp-json\/wp\/v2\/comments?post=154"}],"version-history":[{"count":18,"href":"https:\/\/weseek.co.jp\/tech\/wp-json\/wp\/v2\/posts\/154\/revisions"}],"predecessor-version":[{"id":4059,"href":"https:\/\/weseek.co.jp\/tech\/wp-json\/wp\/v2\/posts\/154\/revisions\/4059"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/weseek.co.jp\/tech\/wp-json\/wp\/v2\/media\/2115"}],"wp:attachment":[{"href":"https:\/\/weseek.co.jp\/tech\/wp-json\/wp\/v2\/media?parent=154"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/weseek.co.jp\/tech\/wp-json\/wp\/v2\/categories?post=154"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/weseek.co.jp\/tech\/wp-json\/wp\/v2\/tags?post=154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}