Question

在React native中，我只是应用react native库中的 Flatlist 。成功安装了所有库

pakage.json

  "dependencies": {
    "feather-icons-react": "^0.3.0",
    "react": "16.6.3",
    "react-native": "0.57.8",
    "react-native-elements": "^1.0.0-beta7",
    "react-native-vector-icons": "^4.2.0"
  },
  "devDependencies": {
    "babel-jest": "23.6.0",
    "jest": "23.6.0",
    "metro-react-native-babel-preset": "0.51.0",
    "react-test-renderer": "16.6.3"
  },
  "jest": {
    "preset": "react-native"
  }
}

App.js

import React, {Component} from 'react';
import Main from './components/MainComponents';

const instructions = Platform.select({
  ios: 'Press Cmd+R to reload,\n' + 'Cmd+D or shake for dev menu',
  android:
    'Double tap R on your keyboard to reload,\n' +
    'Shake or press menu button for dev menu',
});

type Props = {};
export default class App extends Component<Props> {
  render() {
    return (

        <Main />

    );
  }
}

错误日志

    error: bundling failed: Error: Unable to resolve module `react-native-vector-icons/Feather` from `F:\React Native\FirstProject\node_modules\react-native-elements\src\helpers\getIconType.js`: Module `react-native-vector-icons/Feather` does not exist in the Haste module map

新手对本机做出反应

我们将非常感谢您的帮助

谢谢

Answer 1

要安装react-native-vector-icons，您需要先安装它，然后链接它。第一次运行：
npm install react-native-vector-icons --save
或者如果您使用纱线
yarn add react-native-vector-icons

然后，您必须像这样链接它：
react-native link react-native-vector-icons

Answer 2

关闭正在运行的打包程序
运行react-native链接react-native-vector-icons
运行react-native start --reset-cache
最后使用react-native run-ios

Answer 3

确保已使用yarn add react-native-vector-icons安装了软件包，然后使用react-native start --reset-cache重置了打包程序缓存

Answer 4

此命令在我的情况下有效

react-native start --reset-cache

错误：捆绑失败：错误：无法解析模块“ react-native-vector-icons / Feather”

4 个答案: