反应依赖树问题

Question

谁能告诉我这里哪里不对？我正在尝试安装 mui 搜索栏组件。

npm i --save material-ui-search-bar

但是我确实收到了以下信息：

PS Z:\WebDev\ApplyWithin\frontend> npm i --save material-ui-search-bar
npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR!
npm ERR! While resolving: new@0.1.0
npm ERR! Found: react@17.0.2
npm ERR! node_modules/react
npm ERR!   react@"^17.0.2" from the root project
npm ERR!   peer react@"^16.8.0 || ^17.0.0" from @material-ui/core@4.12.3
npm ERR!   node_modules/@material-ui/core
npm ERR!     peer @material-ui/core@"^4.0.0" from material-ui-search-bar@1.0.0
npm ERR!     node_modules/material-ui-search-bar
npm ERR!       material-ui-search-bar@"*" from the root project
npm ERR!     peer @material-ui/core@"^4.0.0" from @material-ui/icons@4.11.2
npm ERR!     node_modules/@material-ui/icons
npm ERR!       @material-ui/icons@"^4.11.2" from the root project
npm ERR!       1 more (material-ui-search-bar)
npm ERR!   2 more (react-dom, @material-ui/icons)
npm ERR!
npm ERR! Could not resolve dependency:
npm ERR! peer react@"^16.8.0" from material-ui-search-bar@1.0.0
npm ERR! node_modules/material-ui-search-bar
npm ERR!   material-ui-search-bar@"*" from the root project
npm ERR!
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.

我的package.json是：

{
  "name": "new",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "@emotion/react": "^11.7.0",
    "@emotion/styled": "^11.6.0",
    "@fontsource/roboto": "^4.5.1",
    "@material-ui/icons": "^4.11.2",
    "@mui/icons-material": "^5.2.4",
    "@mui/material": "^5.2.3",
    "@testing-library/jest-dom": "^5.11.4",
    "@testing-library/react": "^11.1.0",
    "@testing-library/user-event": "^12.1.10",
    "framer-motion": "^4.1.17",
    "gsap": "^3.9.1",
    "react": "^17.0.2",
    "react-dom": "^17.0.2",
    "react-intersection-observer": "^8.33.1",
    "react-scripts": "4.0.3",
    "react-typewriter-effect": "^1.1.0",
    "styled-components": "^5.3.3",
    "typewriter-effect": "^2.18.2",
    "web-vitals": "^1.0.1"
  },
  "scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test",
    "eject": "react-scripts eject"
  },
  "eslintConfig": {
    "extends": [
      "react-app",
      "react-app/jest"
    ]
  },
  "browserslist": {
    "production": [
      ">0.2%",
      "not dead",
      "not op_mini all"
    ],
    "development": [
      "last 1 chrome version",
      "last 1 firefox version",
      "last 1 safari version"
    ]
  }
}

这里有人知道吗？

Answer 1

问题似乎与 material-ui-search-bar 的 peer dependency 有关。具有对等依赖性意味着您的包需要与安装您的包的人完全相同的依赖性。

如您发布的错误所述。它需要反应版本 ^16.8.0 或更低到运行.

但是在您的项目中，您指定了更大版本的 React - ^17.0.2。

你能做的就是降低你的反应版本。然后你应该能够毫无问题地安装所述包。

反应依赖树问题

React Dependency Tree Issue

javascript

node.js

npm