我试着运行一个从github下载的项目。不幸的是,在npm安装过程中出现了以下警告。我试图根据这个问题来改变版本。但是,我遇到了一个问题,因为一些包需要其他包的多个版本。考虑这两行:

npm WARN @angular/cdk@2.0.0-beta.10 requires a peer of @angular/core@^4.3.0 but none is installed. You must install peer dependencies yourself.

npm WARN @angular/forms@4.3.6 requires a peer of @angular/core@4.3.6 but none is installed. You must install peer dependencies yourself.

因此,安装一些包会导致依赖项列表大幅增加。

有人有办法吗?

npm WARN @angular/animations@4.3.6 requires a peer of @angular/core@4.3.6 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/cdk@2.0.0-beta.10 requires a peer of @angular/core@^4.3.0 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/cdk@2.0.0-beta.10 requires a peer of @angular/common@^4.3.0 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/compiler@4.3.6 requires a peer of @angular/core@4.3.6 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/compiler-cli@4.3.6 requires a peer of @angular/core@4.3.6 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/forms@4.3.6 requires a peer of @angular/core@4.3.6 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/forms@4.3.6 requires a peer of @angular/common@4.3.6 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/forms@4.3.6 requires a peer of @angular/platform-browser@4.3.6 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/http@4.3.6 requires a peer of @angular/core@4.3.6 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/http@4.3.6 requires a peer of @angular/platform-browser@4.3.6 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/material@2.0.0-beta.10 requires a peer of @angular/core@^4.3.0 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/material@2.0.0-beta.10 requires a peer of @angular/common@^4.3.0 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/platform-browser-dynamic@2.4.10 requires a peer of @angular/compiler@2.4.10 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/platform-server@4.3.6 requires a peer of @angular/core@4.3.6 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/platform-server@4.3.6 requires a peer of @angular/common@4.3.6 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/platform-server@4.3.6 requires a peer of @angular/platform-browser@4.3.6 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/router@4.3.6 requires a peer of @angular/core@4.3.6 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/router@4.3.6 requires a peer of @angular/common@4.3.6 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/router@4.3.6 requires a peer of @angular/platform-browser@4.3.6 but none is installed. You must install peer dependencies yourself.
npm WARN angularfire2@2.0.0-beta.7-pre requires a peer of @angular/compiler@^2.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN extract-text-webpack-plugin@3.0.0 requires a peer of webpack@^3.1.0 but none is installed. You must install peer dependencies yourself.

下面是package.json的内容:

{
  "name": "fireplace",
  "version": "0.0.0",
  "license": "MIT",
  "angular-cli": {},
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
  },
  "repository": {
    "type": "git",
    "url": "https://github.com/name/fireplace.git"
  },
  "author": "name",
  "bugs": {
    "url": "https://github.com/name/fireplace/issues"
  },
  "homepage": "https://github.com/name/fireplace",
  "private": true,
  "dependencies": {
    "@angular/animations": "^4.0.0-rc.2",
    "@angular/common": "^4.0.0-rc.2",
    "@angular/compiler": "^4.0.0-rc.2",
    "@angular/compiler-cli": "^4.0.0-rc.2",
    "@angular/core": "^4.0.0-rc.2",
    "@angular/flex-layout": "^2.0.0-rc.1",
    "@angular/forms": "^4.0.0-rc.2",
    "@angular/http": "^4.0.0-rc.2",
    "@angular/material": "^2.0.0-beta.2",
    "@angular/platform-browser": "^4.0.0-rc.2",
    "@angular/platform-browser-dynamic": "^4.0.0-rc.2",
    "@angular/platform-server": "^4.0.0-rc.2",
    "@angular/router": "^4.0.0-rc.2",
    "@types/lodash": "^4.14.53",
    "angular2-google-maps": "^0.17.0",
    "angular2-moment": "^1.2.0",
    "angularfire2": "^2.0.0-beta.8",
    "core-js": "^2.4.1",
    "d3": "^4.7.1",
    "d3-cloud": "^1.2.4",
    "firebase": "^3.6.10",
    "hammerjs": "^2.0.8",
    "lodash": "^4.17.4",
    "rxjs": "^5.2.0",
    "ts-helpers": "^1.1.1",
    "zone.js": "^0.7.6"
  },
  "devDependencies": {
    "@angular/cli": "^1.0.0-rc.1",
    "@angular/compiler-cli": "^2.4.0",
    "@types/jasmine": "2.5.38",
    "@types/node": "~6.0.60",
    "codelyzer": "~2.0.0",
    "jasmine-core": "2.5.2",
    "karma": "~1.4.1",
    "karma-chrome-launcher": "~2.0.0",
    "karma-cli": "~1.0.1",
    "karma-jasmine": "~1.1.0",
    "karma-jasmine-html-reporter": "^0.2.2",
    "karma-coverage-istanbul-reporter": "^0.2.1",
    "protractor": "~5.1.0",
    "ts-node": "~2.0.0",
    "tslint": "~4.4.2",
    "typescript": "^2.2.1",
    "webpack": "^2.2.1"
  }
}

ng发球返回(我只粘贴了开头和结尾):

ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/core/bidi/index.d.ts (8,99): Cannot find module '@angular/cdk/bidi'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/core/portal/portal.d.ts (8,85): Cannot find module '@angular/cdk/portal'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/core/portal/portal-directives.d.ts (8,76): Cannot find module '@angular/cdk/portal'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/core/portal/dom-portal-host.d.ts (8,31): Cannot find module '@angular/cdk/portal'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/core/ripple/ripple-renderer.d.ts (9,26): Cannot find module '@angular/cdk/platform'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/core/ripple/ripple-renderer.d.ts (10,31): Cannot find module '@angular/cdk/scrolling'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/core/ripple/ripple.d.ts (9,31): Cannot find module '@angular/cdk/scrolling'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/core/ripple/ripple.d.ts (10,26): Cannot find module '@angular/cdk/platform'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/core/platform/platform.d.ts (8,26): Cannot find module '@angular/cdk/platform'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/core/keyboard/keycodes.d.ts (8,146): Cannot find module '@angular/cdk/keycodes'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/core/core.d.ts (1,61): Cannot find module '@angular/cdk/coercion'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/core/core.d.ts (2,49): Cannot find module '@angular/cdk/observers'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/core/core.d.ts (3,32): Cannot find module '@angular/cdk/collections'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/core/core.d.ts (9,15): Cannot find module '@angular/cdk/platform'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/core/core.d.ts (10,15): Cannot find module '@angular/cdk/overlay'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/core/core.d.ts (14,252): Cannot find module '@angular/cdk/a11y'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/autocomplete/autocomplete.d.ts (10,44): Cannot find module '@angular/cdk/a11y'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/autocomplete/autocomplete-trigger.d.ts (10,32): Cannot find module '@angular/cdk/bidi'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/autocomplete/autocomplete-trigger.d.ts (11,67): Cannot find module '@angular/cdk/overlay'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/button/button.d.ts (9,26): Cannot find module '@angular/cdk/platform'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/core/a11y/focus-key-manager.d.ts (8,50): Cannot find module '@angular/cdk/a11y'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/chips/chip-list.d.ts (10,33): Cannot find module '@angular/cdk/a11y'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/chips/chip-list.d.ts (11,32): Cannot find module '@angular/cdk/bidi'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/dialog/dialog-config.d.ts (9,27): Cannot find module '@angular/cdk/bidi'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/dialog/dialog-container.d.ts (10,86): Cannot find module '@angular/cdk/portal'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/dialog/dialog-container.d.ts (11,34): Cannot find module '@angular/cdk/a11y'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/dialog/dialog-ref.d.ts (8,28): Cannot find module '@angular/cdk/overlay'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/dialog/dialog.d.ts (10,31): Cannot find module '@angular/cdk/portal'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/dialog/dialog.d.ts (11,62): Cannot find module '@angular/cdk/overlay'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/datepicker/datepicker.d.ts (9,67): Cannot find module '@angular/cdk/overlay'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/datepicker/datepicker.d.ts (10,32): Cannot find module '@angular/cdk/bidi'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/grid-list/grid-list.d.ts (10,32): Cannot find module '@angular/cdk/bidi'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/input/autosize.d.ts (10,26): Cannot find module '@angular/cdk/platform'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/input/input.d.ts (10,26): Cannot find module '@angular/cdk/platform'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/menu/menu-panel.d.ts (10,27): Cannot find module '@angular/cdk/bidi'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/menu/menu-directive.d.ts (14,27): Cannot find module '@angular/cdk/bidi'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/menu/menu-trigger.d.ts (9,43): Cannot find module '@angular/cdk/bidi'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/menu/menu-trigger.d.ts (10,67): Cannot find module '@angular/cdk/overlay'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/select/select.d.ts (10,33): Cannot find module '@angular/cdk/a11y'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/select/select.d.ts (11,32): Cannot find module '@angular/cdk/bidi'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/select/select.d.ts (12,109): Cannot find module '@angular/cdk/overlay'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/select/select.d.ts (14,32): Cannot find module '@angular/cdk/collections'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/select/select.d.ts (19,26): Cannot find module '@angular/cdk/platform'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/core/a11y/focus-trap.d.ts (8,95): Cannot find module '@angular/cdk/a11y'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/slider/slider.d.ts (10,32): Cannot find module '@angular/cdk/bidi'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/slide-toggle/slide-toggle.d.ts (9,26): Cannot find module '@angular/cdk/platform'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/snack-bar/snack-bar-config.d.ts (9,36): Cannot find module '@angular/cdk/a11y'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/snack-bar/snack-bar-config.d.ts (10,27): Cannot find module '@angular/cdk/bidi'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/snack-bar/snack-bar-container.d.ts (10,70): Cannot find module '@angular/cdk/portal'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/snack-bar/snack-bar-ref.d.ts (8,28): Cannot find module '@angular/cdk/overlay'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/snack-bar/snack-bar.d.ts (9,25): Cannot find module '@angular/cdk/overlay'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/snack-bar/snack-bar.d.ts (10,31): Cannot find module '@angular/cdk/portal'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/snack-bar/snack-bar.d.ts (11,31): Cannot find module '@angular/cdk/a11y'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/sort/sort-header.d.ts (9,30): Cannot find module '@angular/cdk/table'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/table/cell.d.ts (9,84): Cannot find module '@angular/cdk/table'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/table/table.d.ts (1,26): Cannot find module '@angular/cdk/table'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/table/row.d.ts (1,66): Cannot find module '@angular/cdk/table'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/tabs/tab-label.d.ts (9,41): Cannot find module '@angular/cdk/portal'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/tabs/tab-body.d.ts (10,53): Cannot find module '@angular/cdk/portal'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/tabs/tab-body.d.ts (11,43): Cannot find module '@angular/cdk/bidi'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/tabs/tab-header.d.ts (9,43): Cannot find module '@angular/cdk/bidi'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/tabs/tab-nav-bar/tab-nav-bar.d.ts (9,31): Cannot find module '@angular/cdk/scrolling'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/tabs/tab-nav-bar/tab-nav-bar.d.ts (10,32): Cannot find module '@angular/cdk/bidi'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/tabs/tab-nav-bar/tab-nav-bar.d.ts (11,26): Cannot find module '@angular/cdk/platform'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/tooltip/tooltip.d.ts (10,34): Cannot find module '@angular/cdk/scrolling'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/tooltip/tooltip.d.ts (12,32): Cannot find module '@angular/cdk/bidi'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/tooltip/tooltip.d.ts (13,26): Cannot find module '@angular/cdk/platform'.
ERROR in /Users/username/Projects/fireplace/node_modules/@angular/material/typings/tooltip/tooltip.d.ts (14,132): Cannot find module '@angular/cdk/overlay'.
ERROR in /Users/username/Projects/fireplace/src/auth/auth.module.ts (24,24): Property 'forRoot' does not exist on type 'typeof MaterialModule'.
ERROR in /Users/username/Projects/fireplace/src/common/data.model.ts (25,14): Type 'Feed' has no properties in common with type 'IFeed'.
ERROR in /Users/username/Projects/fireplace/src/common/data.model.ts (32,14): Type 'Like' has no properties in common with type 'ILike'.
ERROR in /Users/username/Projects/fireplace/src/common/data.model.ts (39,14): Type 'Follower' has no properties in common with type 'IFollower'.
ERROR in /Users/username/Projects/fireplace/src/sign-in/sign-in.module.ts (21,24): Property 'forRoot' does not exist on type 'typeof MaterialModule'.
ERROR in /Users/username/Projects/fireplace/src/word-cloud/word-cloud.component.ts (192,25): Property 'items' does not exist on type '{}'.
ERROR in /Users/username/Projects/fireplace/src/word-cloud/word-cloud.component.ts (192,51): Property 'items' does not exist on type '{}'.
ERROR in Error encountered resolving symbol values statically. Calling function 'OpaqueToken', function calls are not supported. Consider replacing the function or lambda with a reference to an exported function, resolving symbol FirebaseUserConfig in /Users/username/Projects/fireplace/node_modules/angularfire2/tokens.d.ts, resolving symbol AngularFireModule.initializeApp in /Users/username/Projects/fireplace/node_modules/angularfire2/angularfire2.d.ts, resolving symbol FirebaseModule in /Users/username/Projects/fireplace/src/firebase/firebase.module.ts, resolving symbol AppModule in /Users/username/Projects/fireplace/src/app/app.module.ts, resolving symbol AppModule in /Users/username/Projects/fireplace/src/app/app.module.ts
ERROR in ./node_modules/@angular/material/@angular/material.es5.js
Module not found: Error: Can't resolve '@angular/cdk/a11y' in '/Users/username/Projects/fireplace/node_modules/@angular/material/@angular'
resolve '@angular/cdk/a11y' in '/Users/username/Projects/fireplace/node_modules/@angular/material/@angular'
  Parsed request is a module
  using description file: /Users/username/Projects/fireplace/node_modules/@angular/material/package.json (relative path: ./@angular)
    Field 'browser' doesn't contain a valid alias configuration
  after using description file: /Users/username/Projects/fireplace/node_modules/@angular/material/package.json (relative path: ./@angular)
    resolve as module
[/Users/username/Projects/fireplace/node_modules/@angular/cdk/table]
[/Users/username/Projects/fireplace/node_modules/@angular/cdk/table.ts]
[/Users/username/Projects/fireplace/node_modules/@angular/cdk/table.js]
[/Users/username/Projects/fireplace/node_modules/@angular/cdk/table]
[/Users/username/Projects/fireplace/node_modules/@angular/cdk/table]
[/Users/username/Projects/fireplace/node_modules/@angular/cdk/table.ts]
[/Users/username/Projects/fireplace/node_modules/@angular/cdk/table.js]
[/Users/username/Projects/fireplace/node_modules/@angular/cdk/table]
[/Users/username/Projects/fireplace/src/@angular/cdk/table]
[/Users/username/Projects/fireplace/src/@angular/cdk/table.ts]
[/Users/username/Projects/fireplace/src/@angular/cdk/table.js]
[/Users/username/Projects/fireplace/src/@angular/cdk/table]
[/Users/username/Projects/fireplace/src/@angular/cdk/table]
[/Users/username/Projects/fireplace/src/@angular/cdk/table.ts]
[/Users/username/Projects/fireplace/src/@angular/cdk/table.js]
[/Users/username/Projects/fireplace/src/@angular/cdk/table]
 @ ./node_modules/@angular/material/@angular/material.es5.js 34:0-218
 @ ./src/app/app.module.ts
 @ ./src/main.ts
 @ multi webpack-dev-server/client?http://localhost:4200 ./src/main.ts
ERROR in ./node_modules/css-loader?{"sourceMap":false,"importLoaders":1}!./node_modules/postcss-loader?{"ident":"postcss"}!./node_modules/sass-loader/lib/loader.js?{"sourceMap":false,"precision":8,"includePaths":[]}!./src/theme.scss
Module build failed: 
@import '~@angular/material/core/theming/all-theme';
^
      File to import not found or unreadable: ~@angular/material/core/theming/all-theme.
Parent style sheet: stdin
      in /Users/username/Projects/fireplace/src/theme.scss (line 1, column 1)
Error: 
@import '~@angular/material/core/theming/all-theme';
^
      File to import not found or unreadable: ~@angular/material/core/theming/all-theme.
Parent style sheet: stdin
      in /Users/username/Projects/fireplace/src/theme.scss (line 1, column 1)
    at options.error (/Users/username/Projects/fireplace/node_modules/node-sass/lib/index.js:291:26)
 @ ./src/theme.scss 4:14-186
 @ multi ./src/theme.scss ./src/styles.scss

webpack: Failed to compile.

当前回答

总边缘情况在这里:我有这个问题安装Arch AUR PKGBUILD文件手动。在我的情况下,我需要删除“pkg”,“src”和“node_modules”文件夹,然后它构建良好,没有这个npm错误。

其他回答

我有一个类似的问题,并解决后运行这些指令!

npm install npm -g
npm install --save-dev @angular/cli@latest
npm install
npm start

总边缘情况在这里:我有这个问题安装Arch AUR PKGBUILD文件手动。在我的情况下,我需要删除“pkg”,“src”和“node_modules”文件夹,然后它构建良好,没有这个npm错误。

AWS CDK也有同样的问题,但对我来说,在npm安装之前rm -rf node_modules是有帮助的。

还要确保所有aws-cdk组件的版本相同。

npm install -g npm-install-peers

它将添加所有缺失的对等体并删除所有错误

在安装角材质CDK时也遇到了同样的问题:

npm install --save @angular/material @angular/cdk @angular/animations

像下面这样添加-dev对我有用:

npm install --save-dev @angular/material @angular/cdk @angular/animations