Bower和devDependencies与依赖关系

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我运行’yo角’,然后意识到它安装1.0.8,我卸载了角度组件,但是当我重新添加所有的1.2时,原始的bower.json文件有’角度模拟和角度场景下’devDependencies’。 0-rc.2组件角度模拟和角度场景下的依赖而不是devDependencies。

我很好奇如何使用devDependencies,如果我应该麻烦手动修复或离开。有没有一种方法来指定在bower CLI如何标记一些东西作为dev依赖?

修改文件后:

{
    name: "Angular",version: "0.0.0",dependencies: {
        json3: "~3.2.4",jquery: "~1.9.1",bootstrap-sass: "~2.3.1",es5-shim: "~2.0.8",angular-mocks: "1.2.0-rc.2",angular-sanitize: "1.2.0-rc.2",angular-resource: "1.2.0-rc.2",angular-cookies: "1.2.0-rc.2",angular: "1.2.0-rc.2",angular-scenario: "1.2.0-rc.2"
    },devDependencies: { }
}

修改前:

{
    "name": "Angular","version": "0.0.0","dependencies": {
        "angular": "~1.0.7","json3": "~3.2.4","jquery": "~1.9.1","bootstrap-sass": "~2.3.1","es5-shim": "~2.0.8","angular-resource": "~1.0.7","angular-cookies": "~1.0.7","angular-sanitize": "~1.0.7"
    },"devDependencies": {
        "angular-mocks": "~1.0.7","angular-scenario": "~1.0.7"
    }
}
devDependencies是用于开发相关的脚本,例如。单元测试,打包脚本,文档生成等。

依赖性是生产使用所必需的,并且也是dev需要的。

在依赖项中包含devDependencies,就像你拥有的一样,不会有害;该模块将只是在安装过程中捆绑更多的文件(字节) – 消耗更多(不必要的)资源。从纯粹的POV,这些额外的字节可能是有害的,只是取决于你的观点。

为了散发一些光,看看bower帮助安装,devDependencies下列出的模块可以在模块安装期间通过-p或–production被省略,例如:

bower install angular-latest --production

这是为开发平台之外的任何其他任务执行安装的建议方法

相反,没有办法省略依赖项下列出的模块。

从bower@1.2.7(见bower latest source),bower帮助产生:

Usage:

    bower <command> [<args>] [<options>]

Commands:

    cache                   Manage bower cache
    help                    Display help information about Bower
    home                    Opens a package homepage into your favorite browser
    info                    Info of a particular package
    init                    Interactively create a bower.json file
    install                 Install a package locally
    link                    Symlink a package folder
    list                    List local packages
    lookup                  Look up a package URL by name
    prune                   Removes local extraneous packages
    register                Register a package
    search                  Search for a package by name
    update                  Update a local package
    uninstall               Remove a local package

Options:

    -f,--force             Makes varIoUs commands more forceful
    -j,--json              Output consumable JSON
    -l,--log-level         What level of logs to report
    -o,--offline           Do not hit the network
    -q,--quiet             Only output important information
    -s,--silent            Do not output anything,besides errors
    -V,--verbose           Makes output more verbose
    --allow-root            Allows running commands as root

See 'bower help <command>' for more information on a specific command.

此外,bower帮助安装产量(见latest source):

Usage:

    bower install [<options>]
    bower install <endpoint> [<endpoint> ..] [<options>]

Options:

    -F,--force-latest      Force latest version on conflict
    -h,--help              Show this help message
    -p,--production        Do not install project devDependencies
    -S,--save              Save installed packages into the project's bower.json dependencies
    -D,--save-dev          Save installed packages into the project's bower.json devDependencies

    Additionally all global options listed in 'bower help' are available

Description:

    Installs the project dependencies or a specific set of endpoints.
    Endpoints can have multiple forms:
    - <source>
    - <source>#<target>
    - <name>=<source>#<target>

    Where:
    - <source> is a package URL,physical location or registry name
    - <target> is a valid range,commit,branch,etc.
    - <name> is the name it should have locally.
原文链接:https://www.f2er.com/javaschema/283119.html

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