找不到模块:无法解析“ react-native”

时间:2019-02-23 16:57:48

标签: reactjs react-native

我从npm转移到yarn上,由于某种原因,尽管我导入了无法识别它的react-native库,但出现了错误:

./src/App.js
Module not found: Can't resolve 'react-native' in '/var/react-projects/gymgains/src'

我删除了package.json.lock,也删除了yarn.lock,然后重试:

yarn

但是它并没有解决问题。

这是我的package.json:

{
  "name": "App",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "react": "^16.8.3",
    "react-dom": "^16.8.3",
    "react-firebase-file-uploader": "^2.4.2",
    "react-native": "^0.58.5",
    "react-native-cli": "^2.0.1",
    "react-scripts": "2.1.5"
  },
  "scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test",
    "eject": "react-scripts eject"
  },
  "browserslist": [
    ">0.2%",
    "not dead",
    "not ie <= 11",
    "not op_mini all"
  ]
}

这是我的导入语句:

import React, { Component } from 'react';
import firebase from 'firebase';
import { Text, View, Image } from 'react-native';
import 'firebase/firestore';
import FileUploader from 'react-firebase-file-uploader';

使用“ yarn start”运行它以在浏览器中看到它,然后将其推送到Android以在模拟器中对其进行测试之间是否有区别,这可能是react-native在Web浏览器中不起作用的问题? 知道如何解决这个问题吗?

谢谢

2 个答案:

答案 0 :(得分:0)

您可以尝试npm install看看吗?我认为您的node_modules没有react-native软件包。

答案 1 :(得分:0)

我有一些非常相似的问题:

未找到模块:无法解析“ react-native”

对我而言,它帮助我做到了

yarn add react-native-web

因为您没有安装该模块。您可以尝试一下。