未找到Primereact导入

Question

我想开发一个使用Primereact框架的React Js应用程序。现在我遇到了一些导入找不到的问题。

从'primereact/Button‘导入导入{Button}引发异常:找不到文件：'Button.js’与磁盘上的相应名称不匹配：'.\node_modules\primereact\button.js

我遇到的第二个问题是找不到DatatableSubMenu和DatatableCrudDocu。正确的导入是什么？

我的package.json是：

"name": "selldesk",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "bootstrap": "^4.3.1",
    "primeicons": "^2.0.0",
    "primereact": "^3.3.2",
    "react": "^16.12.0",
    "react-bootstrap": "^1.0.0-beta.16",
    "react-dom": "^16.12.0",
    "react-scripts": "3.2.0",
    "reactstrap": "^8.1.1"
  },
  "scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test",
    "eject": "react-scripts eject"
  },
  "eslintConfig": {
    "extends": "react-app"
  },
  "browserslist": {
    "production": [
      ">0.2%",
      "not dead",
      "not op_mini all"
    ],
    "development": [
      "last 1 chrome version",
      "last 1 firefox version",
      "last 1 safari version"
    ]
  }
}

我希望有人能帮助我。

Answer 1

这是因为您错误地导入了按钮。

改变这一点

import {Button} from 'primereact/Button'; //uppercase

至

import {Button} from 'primereact/button'; //lowercase

一定要让它们保持小写。检查文档中是否有正确的import语句-

https://www.primefaces.org/primereact/#/button