Vue native 总是执行 App.js 而不是.vue

Question

I made the first process of installation of vue-native, and I'm following the "Getting Started" Hello world tutorial ( https://vue-native.io/getting-started.html ), but the App.vue is never executed, only the App.js . If I remove the App.js I get an error:

"Unable to resolve "../../App" from "node_modules\expo\AppEntry.js""

How can I fix this problem to make it work and follow the tutorial with any problem?

Folder Structure:

App.js

import React from 'react';
import { StyleSheet, Text, View } from 'react-native';

export default class App extends React.Component {
  render() {
    return (
      <View style={styles.container}>
        <Text>Open up App.js to start working on your app!</Text>
      </View>
    );
  }
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
    backgroundColor: '#fff',
    alignItems: 'center',
    justifyContent: 'center',
  },
});

App.vue

<template>
  <view class="container">
    <text class="text-color-primary">My Vue Native App</text>
    </view>
</template>

<style>
.container {
  background-color: white;
  align-items: center;
  justify-content: center;
  flex: 1;
}
.text-color-primary {
  color: blue;
}
</style>

Thank you

Answer 1

Although the answers might work for some. There is another way to fix this issue without deleting any files. Navigate to the node modules folder. Search for the expo folder.

Open the AppEntry.js file. It should look like this:

import 'expo/build/Expo.fx';
import registerRootComponent from 'expo/build/launch/registerRootComponent';
import { activateKeepAwake } from 'expo-keep-awake';

import App from '../../App'; // we will change this!

if (__DEV__) {
  activateKeepAwake();
}

registerRootComponent(App);

Modify Appentry.js to this:

import 'expo/build/Expo.fx';
import registerRootComponent from 'expo/build/launch/registerRootComponent';
import { activateKeepAwake } from 'expo-keep-awake';

import App from '../../App.vue'; // Will use App.vue as the entry point

if (__DEV__) {
  activateKeepAwake();
}

registerRootComponent(App);

Answer 2

The following worked for me:
At first you delete app.js This will give you an error, but don't worry. You will have to run the npm install command. After this, run vue-native again with npm start

This will run the app.vue file normally

Answer 3

Had a same issue. Below works for me

In app.json add

"sourceExts": [ "js", "json", "ts", "tsx", "jsx", "vue"]

Inside "packagerOpts"

"packagerOpts": { "sourceExts": [ "js", "json", "ts", "tsx", "jsx", "vue"], "config": "metro.config.js"}

Read it from: https://github.com/GeekyAnts/vue-native-core/issues/117

Answer 4

If you are viewing on web browser(which isn't production ready), i think it will look for App entry file in this order js > json > vue. So i think it's impossible it will seek out App.vue.

For viewing on android phone, stop the Expo Dev Tools in terminal, delete App.js, then run npm start order or npm run android