如何在ionic中使用package.json安装所有依赖项和插件

Question

我已经从git中克隆了ionic项目，其中的node_modules，平台，插件不可用，但在package.json中，我具有所有详细信息，因此我是否必须一一安装全部还是有什么短的方法可以使用package.json并安装所有的node_modules，平台和插件。

package.json

{
    "private": true,
    "engines": {
        "node": ">=4.0.0"
    },
    "scripts": {
        "test": "gulp build --minify && gulp karma"
    },
    "devDependencies": {
        "browser-sync": "^2.8.3",
        "chalk": "^1.1.0",
        "cordova": "^6.0.0",
        "del": "^2.0.0",
        "elementtree": "^0.1.6",
        "eslint": "^3.0.0",
        "gulp": "^3.9.1",
        "gulp-angular-filesort": "^1.1.1",
        "gulp-autoprefixer": "^3.0.1",
        "gulp-changed": "^1.3.0",
        "gulp-csso": "^2.0.0",
        "gulp-eslint": "^3.0.0",
        "gulp-filter": "^4.0.0",
        "gulp-htmlmin": "^2.0.0",
        "gulp-if": "^2.0.0",
        "gulp-imagemin": "^3.0.1",
        "gulp-inject": "^4.0.0",
        "gulp-jsonlint": "^1.1.0",
        "gulp-load-plugins": "^1.0.0-rc",
        "gulp-natural-sort": "^0.1.0",
        "gulp-ng-annotate": "^2.0.0",
        "gulp-plumber": "^1.0.1",
        "gulp-protractor": "^3.0.0",
        "gulp-rename": "^1.2.2",
        "gulp-sass": "^3.1.0",
        "gulp-shell": "^0.5.1",
        "gulp-size": "^2.0.0",
        "gulp-sourcemaps": "^1.5.2",
        "gulp-uglify": "^2.0.0",
        "gulp-useref": "^3.0.4",
        "karma": "^1.1.0",
        "karma-angular-filesort": "^1.0.0",
        "karma-jasmine": "^1.0.2",
        "karma-ng-html2js-preprocessor": "^1.0.0",
        "karma-phantomjs-launcher": "^1.0.0",
        "lodash": "^4.3.0",
        "main-bower-files": "^2.9.0",
        "minimist": "^1.2.0",
        "phantomjs-prebuilt": "^2.1.4",
        "plist": "git://github.com/akofman/plist.js.git#3f256fd21ab3ad3ada0f491cfc905098a2631342",
        "proxy-middleware": "^0.15.0",
        "require-dir": "^0.3.0",
        "vinyl-paths": "^2.0.0",
        "wiredep": "^4.0.0",
        "xml2js": "^0.4.9",
        "yeoman-test": "^1.1.0"
    },
    "generator-m-ionic": {
        "proxies": [
            {
                "proxyMapFrom": "/postman-proxy",
                "proxyMapTo": "https://echo.getpostman.com"
            },
            {
                "proxyMapFrom": "/another-proxy",
                "proxyMapTo": "https://echo.getpostman.com"
            }
        ]
    },
    "dependencies": {
        "angular-multiple-select": "^1.1.2",
        "cordova-android": "^6.2.3",
        "cordova-ios": "~4.3.1",
        "cordova-plugin-device": "~1.1.5",
        "cordova-plugin-network-information": "~1.3.2",
        "cordova-plugin-whitelist": "1",
        "cordova-plugin-x-toast": "~2.6.0",
        "ionic-plugin-keyboard": "~2.2.1",
        "pdfmake": "^0.1.31"
    },
    "cordova": {
        "plugins": {
            "cordova-plugin-x-toast": {},
            "cordova-plugin-device": {},
            "cordova-plugin-network-information": {},
            "cordova-plugin-whitelist": {},
            "ionic-plugin-keyboard": {}
        },
        "platforms": [
            "android",
            "ios"
        ]
    }
}

Answer 1

首先从package.json安装ionic和cordova cli（这是一个android / ios平台的ionic v1项目）。

npm i -g cordova ionic

要安装依赖项和devDependencies，请执行以下操作：

npm install

要按照package.json安装插件和平台，

ionic cordova prepare

Answer 2

您可以使用该npm install命令，该命令将在本地安装所有项目依赖项。

npm 官方文档命令描述npm install：

此命令安装一个包及其依赖的任何包。如果包具有包锁或收缩包装文件，则依赖项的安装将由该文件驱动，如果这两个文件都存在，则 npm-shrinkwrap.json 优先。请参阅 package-lock.json 和 npm-shrinkwrap。

来源