我已将缩略图组件添加到我的项目中。添加后,我在项目中看到以下错误。错误如下图所示。
这是我的webpack.config.js文件代码,可以帮助您理解该问题。那里有一个装载机。我不知道为此指定的加载器是什么。有人遇到同样的问题吗?
有关此问题的任何帮助吗?
**/*webpack.config.js*/**
/* eslint comma-dangle: ["error",
{"functions": "never", "arrays": "only-multiline", "objects":
"only-multiline"} ] */
const webpack = require('webpack');
const pathLib = require('path');
const devBuild = process.env.NODE_ENV !== 'production';
const config = {
entry: [
'es5-shim/es5-shim',
'es5-shim/es5-sham',
'babel-polyfill',
'./app/bundles/HelloWorld/startup/registration',
],
output: {
filename: 'webpack-bundle.js',
path: pathLib.resolve(__dirname, '../app/assets/webpack'),
},
resolve: {
extensions: ['.js', '.jsx'],
},
plugins: [
new webpack.EnvironmentPlugin({ NODE_ENV: 'development' }),
],
module: {
rules: [
{
test: require.resolve('react'),
use: {
loader: 'imports-loader',
options: {
shim: 'es5-shim/es5-shim',
sham: 'es5-shim/es5-sham',
}
},
},
{
test: /\.jsx?$/,
use: 'babel-loader',
exclude: /node_modules/,
},
{
test: /\.css$/,
include: /node_modules/,
loaders: ['style-loader', 'css-loader'],
},
],
},
};
module.exports = config;
if (devBuild) {
console.log('Webpack dev build for Rails'); // eslint-disable-line no-console
module.exports.devtool = 'eval-source-map';
} else {
console.log('Webpack production build for Rails'); // eslint-disable-line no-console
}
这是我调用组件的代码:
import React, { Component } from 'react';
import Thumbnail from 'react-native-thumbnail-video';
class VideoThumnail extends Component {
render() {
return(
<div>
<Thumbnail url="https://www.youtube.com/watch?v=lgj3D5-jJ74" />
</div>
);
}
}
export default VideoThumnail;
答案 0 :(得分:0)
如果您正在执行Web应用程序,则不能使用为react-native指定的库。仅适用于反应原生的移动应用程序。
如果您想要这样的网络应用程序,我想您可以尝试类似的事情,react-video-thumbnail