我正在尝试运行以下项目：
https://github.com/kentcdodds/react-in-angular
此仓库只是在AngularJS中使用React的示例。有三个标签。签出它们以查看将Angular应用程序移至React的过程。有点有趣和东西：-）
但是在安装npm之后，出现以下错误：
npm WARN rm not removing /home/user/react-in-angular/node_modules/.bin/esparse as it wasn't installed by /home/user/react-in-angular/node_modules/esprima-fb
npm WARN rm not removing /home/user/react-in-angular/node_modules/.bin/esvalidate as it wasn't installed by /home/user/react-in-angular/node_modules/esprima-fb
> kexec@1.1.0 install /home/user/react-in-angular/node_modules/kexec
> pangyp configure build
sh: 1: pangyp: not found
npm WARN react-in-angular@1.0.0 No repository field.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.11 (node_modules/webpack-dev-server/node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.11: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.11 (node_modules/watchpack/node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.11: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@0.3.8 (node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@0.3.8: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: kexec@1.1.0 (node_modules/kexec):
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: kexec@1.1.0 install: `pangyp configure build`
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: spawn ENOENT
added 126 packages from 149 contributors, removed 72 packages, updated 570 packages and audited 7724 packages in 10.882s
17 packages are looking for funding
run `npm fund` for details
found 7 vulnerabilities (2 low, 5 high)
run `npm audit fix` to fix them, or `npm audit` for details
运行npm审核后：
=== npm audit security report ===
Manual Review
Some vulnerabilities require your attention to resolve
Visit https://go.npm.me/audit-guide for additional guidance
Low Arbitrary File Write
Package cli
Patched in >=1.0.0
Dependency of 6to5 [dev]
Path 6to5 > jshint > cli
More info https://npmjs.com/advisories/95
High Regular Expression Denial of Service
Package minimatch
Patched in >=3.0.2
Dependency of 6to5 [dev]
Path 6to5 > chokidar > readdirp > minimatch
More info https://npmjs.com/advisories/118
High Regular Expression Denial of Service
Package minimatch
Patched in >=3.0.2
Dependency of 6to5 [dev]
Path 6to5 > jshint > cli > glob > minimatch
More info https://npmjs.com/advisories/118
High Regular Expression Denial of Service
Package minimatch
Patched in >=3.0.2
Dependency of 6to5 [dev]
Path 6to5 > jshint > minimatch
More info https://npmjs.com/advisories/118
Low Prototype Pollution
Package lodash
Patched in >=4.17.5
Dependency of 6to5 [dev]
Path 6to5 > lodash
More info https://npmjs.com/advisories/577
High Prototype Pollution
Package lodash
Patched in >=4.17.11
Dependency of 6to5 [dev]
Path 6to5 > lodash
More info https://npmjs.com/advisories/782
High Prototype Pollution
Package lodash
Patched in >=4.17.12
Dependency of 6to5 [dev]
Path 6to5 > lodash
More info https://npmjs.com/advisories/1065
found 7 vulnerabilities (2 low, 5 high) in 7724 scanned packages
7 vulnerabilities require manual review. See the full report for details.
运行后，webpack-dev-server --content-base应用程序：
validateSchema is not a function
如何解决？
答案 0 :(得分：1)
尝试关注
1）卸载以下软件包：
npm卸载webpack webpack-dev-server --save -dev
2）安装以下软件包：
npm install --save -dev webpack@3.10.0
npm install --save -dev webpack-cli@2.0.10
npm install --save -dev webpack-dev-server@2.9.7
答案 1 :(得分：1)
您收到的npm日志不是错误，并且可能与执行代码时收到的javascript错误无关。
NPM日志仅指的是由于当前操作系统而被跳过的可选依赖项，以及安全审计（建议予以修复，但不影响执行）。
答案 2 :(得分：0)
结束您提供的信息后，我建议尝试使用作为应用程序一部分安装的webpack-dev-server来运行它，而不是在全球范围内使用的webpack-dev-server。将"start": "webpack-dev-server --content-base app"添加到package.json并在根文件夹中使用npm start对我有用。
答案 3 :(得分：-1)