Uncaught SyntaxError:` Unexpected token import
Notice the exclude: /node_modules/
in your loader setup.
Since you installed your app/module using npm
, it's located in that directory, and because of the exclusion it will not be transpiled by Babel.
Perhaps, but I'm not sure, you can add it explicitly to the include
line:
include : [
APP_DIR,
path.resolve(__dirname, 'node_modules/my_stand_alone_application')
]
Ashisha Nautiyal
Hybrid Mobile app developer with expertise in Angularjs NodeJS and Python http://javacourseblog.blogspot.com
Updated on June 05, 2022Comments
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Ashisha Nautiyal almost 2 years
I am working on a react application. Where I am using webpack and babel loader. In my react application I am using import statement many times which is working fine.
Now I have My another stand alone application which is working fine. Now I am installing my standalone application in react application using npm. So I do
let standAloneApplication = require("my_stand_alone_application")
But I get import error inside the standAloneApplication. Where I have a line
import controller from "./controller" // Main.js:1Uncaught SyntaxError:
Unexpected token importwhere as import statement in React application works fine. also the stand alone application work fine at alone. but together It's giving SyntaxError
my webpack file
var webpack = require('webpack'); var path = require('path'); var BUILD_DIR = path.resolve(__dirname, 'html'); var APP_DIR = path.resolve(__dirname, 'html'); var config = { entry: APP_DIR + '/app.js', output: { path: BUILD_DIR, filename: 'bundle.js' }, devtool: "source-map", node: { fs: "empty" } , module : { loaders : [ { test : /\.js?/, include : APP_DIR, exclude: /node_modules/, loaders: ['babel?presets[]=react,presets[]=es2015,plugins[]=transform-decorators-legacy,plugins[]=transform-class-properties,plugins[]=transform-export-extensions'], }, { test: /\.json$/, loader: "json" } ] } } module.exports = config;
main.js Code from stand alone application
import {Controller} from "./Controller/index.js" export class Main () { }