Npm WARN... требуется сверст..., но никто не установлен. Вы должны сами устанавливать зависимости от сверстников

Я пытался запустить проект, скачанный с github. К сожалению, во время npm install были показаны следующие предупреждения. Я пытался изменить версию на основе этого вопроса. Тем не менее, у меня была проблема, потому что некоторые пакеты требуют нескольких версий других пакетов. Рассмотрим эти две строки:

npm WARN @angular/[email protected] requires a peer of @angular/[email protected]^4.3.0 but none is installed. You must install peer dependencies yourself. npm WARN @angular/[email protected] requires a peer of @angular/[email protected] but none is installed. You must install peer dependencies yourself.

Таким образом, установка некоторых пакетов приводит к значительному увеличению списка зависимостей.

у кого-нибудь есть решение?

npm WARN @angular/[email protected] requires a peer of @angular/[email protected] but none is installed. You must install peer dependencies yourself. npm WARN @angular/[email protected] requires a peer of @angular/[email protected]^4.3.0 but none is installed. You must install peer dependencies yourself. npm WARN @angular/[email protected] requires a peer of @angular/[email protected]^4.3.0 but none is installed. You must install peer dependencies yourself. npm WARN @angular/[email protected] requires a peer of @angular/[email protected] but none is installed. You must install peer dependencies yourself. npm WARN @angular/[email protected] requires a peer of @angular/[email protected] but none is installed. You must install peer dependencies yourself. npm WARN @angular/[email protected] requires a peer of @angular/[email protected] but none is installed. You must install peer dependencies yourself. npm WARN @angular/[email protected] requires a peer of @angular/[email protected] but none is installed. You must install peer dependencies yourself. npm WARN @angular/[email protected] requires a peer of @angular/[email protected] but none is installed. You must install peer dependencies yourself. npm WARN @angular/[email protected] requires a peer of @angular/[email protected] but none is installed. You must install peer dependencies yourself. npm WARN @angular/[email protected] requires a peer of @angular/[email protected] but none is installed. You must install peer dependencies yourself. npm WARN @angular/[email protected] requires a peer of @angular/[email protected]^4.3.0 but none is installed. You must install peer dependencies yourself. npm WARN @angular/[email protected] requires a peer of @angular/[email protected]^4.3.0 but none is installed. You must install peer dependencies yourself. npm WARN @angular/[email protected] requires a peer of @angular/[email protected] but none is installed. You must install peer dependencies yourself. npm WARN @angular/[email protected] requires a peer of @angular/[email protected] but none is installed. You must install peer dependencies yourself. npm WARN @angular/[email protected] requires a peer of @angular/[email protected] but none is installed. You must install peer dependencies yourself. npm WARN @angular/[email protected] requires a peer of @angular/[email protected] but none is installed. You must install peer dependencies yourself. npm WARN @angular/[email protected] requires a peer of @angular/[email protected] but none is installed. You must install peer dependencies yourself. npm WARN @angular/[email protected] requires a peer of @angular/[email protected] but none is installed. You must install peer dependencies yourself. npm WARN @angular/[email protected] requires a peer of @angular/[email protected] but none is installed. You must install peer dependencies yourself. npm WARN [email protected] requires a peer of @angular/[email protected]^2.0.0 but none is installed. You must install peer dependencies yourself. npm WARN [email protected] requires a peer of [email protected]^3.1.0 but none is installed. You must install peer dependencies yourself.

Вот содержимое package.json:

{ "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 serve возвращает (я вставил только начало и конец):

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 '[email protected]/material/core/theming/all-theme'; ^ File to import not found or unreadable: [email protected]/material/core/theming/all-theme. Parent style sheet: stdin in /Users/username/Projects/fireplace/src/theme.scss (line 1, column 1) Error: @import '[email protected]/material/core/theming/all-theme'; ^ File to import not found or unreadable: [email protected]/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.

Ответы

Ответ 1

"A требует однорангового узла B, но ни один не был установлен". Считайте это "А требует одного из узлов B, но этот узел не был установлен, и мы не говорим, какой из узлов B вам нужен".

Автоматическая установка одноранговых зависимостей была явно удалена с помощью npm 3.

Блог NPM

Примечания к выпуску v3

Таким образом, вы не можете устанавливать одноранговые зависимости автоматически с npm 3 и выше.

Обновленное решение:

Используйте следующую для каждой зависимости от равноправного узла, чтобы установить ее и устранить ошибку

npm install --save-dev xxxxx

Устаревшее решение:

Вы можете использовать npm-install-peers, чтобы найти и установить необходимые зависимости от пиров.

npm install -g npm-install-peers

npm-install-peers
Если вы получаете эту ошибку после обновления любой версии пакета, то удалите каталог node_modules и переустановите пакеты с помощью npm install или npm cache clean и npm install.

Ответ 2

Принятый ответ об использовании npm-install-peers не сработал, не удалил node_modules и не перестроил. Ответ бежать

npm install --save-dev @xxxxx/[email protected]

для каждого, с ххххх, ссылающейся на точный текст в предупреждении пира, сработало. У меня было только четыре предупреждения, если бы у меня было дюжина или больше, как в вопросе, было бы неплохо написать сценарий для команд.

Ответ 3

У меня была похожая проблема, и она была решена после выполнения этих инструкций!

npm install npm -g
npm install --save-dev @angular/[email protected]
npm install
npm start

Ответ 4

Вам нужно только зависеть от одной основной версии angular, поэтому обновите все модули в зависимости от angular 2.x:

update @ angular/flex-layout до ^ 2.0.0-beta.9
update @ angular/материал для ^ 2.0.0-beta.12
обновить angularfire2 до ^ 4.0.0-rc.2
обновить zone.js до ^ 0.8.18
обновить webpack до ^ 3.8.1
добавить @ angular/[email protected] (требуется для @angular/материала)
заменить angular2 -google-maps на @agm/core @1.0.0-beta.1 (новое имя)

Ответ 5

общий крайний случай: у меня возникла эта проблема при установке файла Arch AUR PKGBUILD вручную. В моем случае мне нужно было удалить папки 'pkg', 'src' и 'node_modules', тогда он работал нормально без этой ошибки npm.

Ответ 6

Для каждой ошибки формы:

npm WARN {something} requires a peer of {other thing} but none is installed. You must install peer dependencies yourself.

Вы должны:

$ npm install --save-dev "{other thing}"

Примечание. Кавычки необходимы, если в {other thing} есть пробелы, как в этом примере:

npm WARN [email protected] requires a peer of [email protected]>=0.66.0 <2 but none was installed.

Решено с помощью:

$ npm install --save-dev "[email protected]>=0.66.0 <2"

Ответ 7

Была такая же проблема установки углового материала CDK:

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

Добавление -dev как -dev ниже, работает для меня:

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