未使用的默认导出 - React Native

Question

I am trying to export my main component in the App.js<\/code> file, but 'export default' in the line

Answer 1

There are two ways.

one

import React, { Component } from 'react';
export default class App extends Component {

two

import React, { Component } from 'react';
class App extends Component {
...

export default App

Answer 2

You have to import like :

import React,{Component} from 'react';

and then export default class App extends Component

hope it helps. feel free for doubts

Answer 3

您可以通过转到Preferences > Editor > Inspections > Unused symbols<\/code>并取消选中Unused global symbol<\/code>在 webstorm 中禁用此检查

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