On Monday, January 13, 2020 at 1:04:46 PM UTC-5, jake wrote:
>
> That looks like a babel problem, you are not transforming the jsx. Post
> your babel config file.
>
> On Mon, Jan 13, 2020 at 10:20 AM fugee ohu <fuge...@gmail.com
> <javascript:>> wrote:
>
>> app/javascript/packs/index.js
>>
>> import React from 'react'
>> import ReactDom from 'react-dom'
>> import App from '../components/App'
>>
>> document.addEventListener('DOMContentLoaded', () => {
>> ReactDom.render(
>> <App/>,
>> document.body.appendChild(document.createElement('div')),
>> )
>> })
>>
>> I get this error:
>> SyntaxError: .../packs/index.js: Unexpected token (7:6)
>>
>> 5 | document.addEventListener('DOMContentLoaded', () => {
>> 6 | ReactDom.render(
>> > 7 | <App/>,
>> | ^
>>
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>>
>
It was in node_modules
const { join, resolve } = require('path')
const { cache_path: cachePath, source_path: sourcePath, resolved_paths:
resolvedPaths } = require('../config')
const { nodeEnv } = require('../env')
// Process application Javascript code with Babel.
// Uses application .babelrc to apply any transformations
module.exports = {
test: /\.(js|jsx|mjs)?(\.erb)?$/,
include: [sourcePath, ...resolvedPaths].map((p) => resolve(p)),
exclude: /node_modules/,
use: [
{
loader: 'babel-loader',
options: {
cacheDirectory: join(cachePath, 'babel-loader-node-modules'),
cacheCompression: nodeEnv === 'production',
compact: nodeEnv === 'production'
}
}
]
}
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