npm WARN bootstrap@4.2.1要求jquery@1.9.1-3的对等节点，但未安装 [英] npm WARN bootstrap@4.2.1 requires a peer of jquery@1.9.1 - 3 but none is installed

问题描述

我试图通过以下方式在我的Angular Project中安装bootstrap:

I tried to install bootstrap in my Angular Project by

npm install --g引导程序

npm install --g bootstrap

但是我收到警告

npm WARN bootstrap@4.2.1需要一个jquery@1.9.1-3的对等节点，但未安装任何对等节点.您必须自己安装对等依赖项.

npm WARN bootstrap@4.2.1 requires a peer of jquery@1.9.1 - 3 but none is installed. You must install peer dependencies yourself.

npm WARN bootstrap@4.2.1需要一个popper.js@^1.14.6的同位体，但没有一个 已安装.您必须自己安装对等依赖项.

npm WARN bootstrap@4.2.1 requires a peer of popper.js@^1.14.6 but none is installed. You must install peer dependencies yourself.

我正在使用以下ng和npm版本

I am using following version of ng and npm

Angular CLI: 7.1.4
Node: 10.15.0
OS: win32 x64
Angular: 7.1.4
... animations, cli, common, compiler, compiler-cli, core, forms
... language-service, platform-browser, platform-browser-dynamic
... router

Package                           Version
-----------------------------------------------------------
@angular-devkit/architect         0.11.4
@angular-devkit/build-angular     0.11.4
@angular-devkit/build-optimizer   0.11.4
@angular-devkit/build-webpack     0.11.4
@angular-devkit/core              7.1.4
@angular-devkit/schematics        7.1.4
@ngtools/webpack                  7.1.4
@schematics/angular               7.1.4
@schematics/update                0.11.4
rxjs                              6.3.3
typescript                        3.1.6
webpack                           4.23.1

推荐答案

我通过运行npm命令解决了上述问题

I resolved the above issue by running the npm command

npm install --save bootstrap

npm install --save bootstrap

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