npm install --save-dev gulp-install

Question

我对 Node 和 Gulp 还是很陌生。我以前使用过它，想建立一个新项目，但遇到了一些麻烦。

我正在尝试在我的项目根目录中安装 gulp。但是在运行 npm install --save-dev gulp-install 以及带有 136 的 node_modules 文件夹后，在我的命令提示符中得到这个！里面的文件夹/模块。

E:\XAMPP\htdocs\test>npm install --save-dev gulp
npm WARN deprecated graceful-fs@3.0.8: graceful-fs version 3 and before will fail on newer node releases. Please update to graceful-fs@^4.0.0 as soon as possible.
npm WARN deprecated lodash@1.0.2: lodash@<3.0.0 is no longer maintained. Upgrade to lodash@^4.0.0.
npm WARN deprecated graceful-fs@1.2.3: graceful-fs version 3 and before will fail on newer node releases. Please update to graceful-fs@^4.0.0 as soon as possible.
npm WARN saveError ENOENT: no such file or directory, open 'E:\XAMPP\htdocs\test\package.json'
E:\XAMPP\htdocs\test
`-- gulp@3.9.1
  +-- archy@1.0.0
  +-- chalk@1.1.3
  | +-- ansi-styles@2.2.1
  | +-- escape-string-regexp@1.0.5
  | +-- has-ansi@2.0.0
  | | `-- ansi-regex@2.0.0
  | +-- strip-ansi@3.0.1
  | `-- supports-color@2.0.0
  +-- deprecated@0.0.1
  +-- gulp-util@3.0.7
  | +-- array-differ@1.0.0
  | +-- array-uniq@1.0.2
  | +-- beeper@1.1.0
  | +-- dateformat@1.0.12
  | | +-- get-stdin@4.0.1
  | | `-- meow@3.7.0
  | |   +-- camelcase-keys@2.1.0
  | |   | `-- camelcase@2.1.1
  | |   +-- decamelize@1.2.0
  | |   +-- loud-rejection@1.3.0
  | |   | +-- array-find-index@1.0.1
  | |   | `-- signal-exit@2.1.2
  | |   +-- map-obj@1.0.1
  | |   +-- normalize-package-data@2.3.5
  | |   | +-- hosted-git-info@2.1.4
  | |   | +-- is-builtin-module@1.0.0
  | |   | | `-- builtin-modules@1.1.1
  | |   | `-- validate-npm-package-license@3.0.1
  | |   |   +-- spdx-correct@1.0.2
  | |   |   | `-- spdx-license-ids@1.2.1
  | |   |   `-- spdx-expression-parse@1.0.2
  | |   |     `-- spdx-exceptions@1.0.4
  | |   +-- object-assign@4.0.1
  | |   +-- read-pkg-up@1.0.1
  | |   | +-- find-up@1.1.2
  | |   | | +-- path-exists@2.1.0
  | |   | | `-- pinkie-promise@2.0.1
  | |   | |   `-- pinkie@2.0.4
  | |   | `-- read-pkg@1.1.0
  | |   |   +-- load-json-file@1.1.0
  | |   |   | +-- graceful-fs@4.1.3
  | |   |   | +-- parse-json@2.2.0
  | |   |   | | `-- error-ex@1.3.0
  | |   |   | |   `-- is-arrayish@0.2.1
  | |   |   | +-- pify@2.3.0
  | |   |   | `-- strip-bom@2.0.0
  | |   |   `-- path-type@1.1.0
  | |   +-- redent@1.0.0
  | |   | +-- indent-string@2.1.0
  | |   | | `-- repeating@2.0.1
  | |   | |   `-- is-finite@1.0.1
  | |   | |     `-- number-is-nan@1.0.0
  | |   | `-- strip-indent@1.0.1
  | |   `-- trim-newlines@1.0.0
  | +-- fancy-log@1.2.0
  | | `-- time-stamp@1.0.1
  | +-- gulplog@1.0.0
  | | `-- glogg@1.0.0
  | +-- has-gulplog@0.1.0
  | | `-- sparkles@1.0.0
  | +-- lodash._reescape@3.0.0
  | +-- lodash._reevaluate@3.0.0
  | +-- lodash._reinterpolate@3.0.0
  | +-- lodash.template@3.6.2
  | | +-- lodash._basecopy@3.0.1
  | | +-- lodash._basetostring@3.0.1
  | | +-- lodash._basevalues@3.0.0
  | | +-- lodash._isiterateecall@3.0.9
  | | +-- lodash.escape@3.2.0
  | | | `-- lodash._root@3.0.1
  | | +-- lodash.keys@3.1.2
  | | | +-- lodash._getnative@3.9.1
  | | | +-- lodash.isarguments@3.0.8
  | | | `-- lodash.isarray@3.0.4
  | | +-- lodash.restparam@3.6.1
  | | `-- lodash.templatesettings@3.1.1
  | +-- multipipe@0.1.2
  | | `-- duplexer2@0.0.2
  | |   `-- readable-stream@1.1.14
  | +-- object-assign@3.0.0
  | +-- replace-ext@0.0.1
  | +-- through2@2.0.1
  | | +-- readable-stream@2.0.6
  | | | +-- core-util-is@1.0.2
  | | | +-- inherits@2.0.1
  | | | +-- isarray@1.0.0
  | | | +-- process-nextick-args@1.0.6
  | | | +-- string_decoder@0.10.31
  | | | `-- util-deprecate@1.0.2
  | | `-- xtend@4.0.1
  | `-- vinyl@0.5.3
  |   +-- clone@1.0.2
  |   `-- clone-stats@0.0.1
  +-- interpret@1.0.0
  +-- liftoff@2.2.1
  | +-- extend@2.0.1
  | +-- findup-sync@0.3.0
  | | `-- glob@5.0.15
  | |   +-- inflight@1.0.4
  | |   +-- minimatch@3.0.0
  | |   `-- path-is-absolute@1.0.0
  | +-- flagged-respawn@0.3.2
  | +-- rechoir@0.6.2
  | `-- resolve@1.1.7
  +-- minimist@1.2.0
  +-- orchestrator@0.3.7
  | +-- end-of-stream@0.1.5
  | | `-- once@1.3.3
  | |   `-- wrappy@1.0.1
  | +-- sequencify@0.0.7
  | `-- stream-consume@0.1.0
  +-- pretty-hrtime@1.0.2
  +-- semver@4.3.6
  +-- tildify@1.2.0
  | `-- os-homedir@1.0.1
  +-- v8flags@2.0.11
  | `-- user-home@1.1.1
  `-- vinyl-fs@0.3.14
    +-- defaults@1.0.3
    +-- glob-stream@3.1.18
    | +-- glob@4.5.3
    | +-- glob2base@0.0.12
    | | `-- find-index@0.1.1
    | +-- minimatch@2.0.10
    | | `-- brace-expansion@1.1.3
    | |   +-- balanced-match@0.3.0
    | |   `-- concat-map@0.0.1
    | +-- ordered-read-streams@0.1.0
    | +-- through2@0.6.5
    | | `-- readable-stream@1.0.34
    | `-- unique-stream@1.0.0
    +-- glob-watcher@0.0.6
    | `-- gaze@0.5.2
    |   `-- globule@0.1.0
    |     +-- glob@3.1.21
    |     | +-- graceful-fs@1.2.3
    |     | `-- inherits@1.0.2
    |     +-- lodash@1.0.2
    |     `-- minimatch@0.2.14
    |       +-- lru-cache@2.7.3
    |       `-- sigmund@1.0.1
    +-- graceful-fs@3.0.8
    +-- mkdirp@0.5.1
    | `-- minimist@0.0.8
    +-- strip-bom@1.0.0
    | +-- first-chunk-stream@1.0.0
    | `-- is-utf8@0.2.1
    +-- through2@0.6.5
    | `-- readable-stream@1.0.34
    |   `-- isarray@0.0.1
    `-- vinyl@0.4.6
      `-- clone@0.2.0

npm WARN enoent ENOENT: no such file or directory, open 'E:\XAMPP\htdocs\test\package.json'
npm WARN test No description
npm WARN test No repository field.
npm WARN test No README data
npm WARN test No license field.

我将 Node.js 重新安装到 v4.4.3，并在执行命令之前安装了 gulp。我尝试跟随这个tutorial。

我的项目文件夹位于驱动器 E，节点也安装在此驱动器上。 （我的引导驱动器和程序文件位于驱动器 C）。我有 Windows 10。

希望有人可以提供帮助！我期待与 gulp 合作，但似乎没有任何效果。

Answer 1

当您执行 --save-dev 时，npm 将查找您的 package.json 并将您的包添加到 devDependencies。

您可能还没有生成一个。你可以这样做

npm init 

并按照提示进行操作，或

npm init -Y 

接受所有默认值。