module: {
rules:[
{
test:/\.js$/,
use: "babel-loader",
include: /src/,
exclude: /node_modules/
}
]}
add use: "babel-loader" and you will report an error, but if you leave it out, you will not report an error!
match presets and plugins again.
configure through .babelrc file
npm i @babel/preset-react{
"presets": ["@babel/preset-env","@babel/preset-react"]
}learn google to check error messages. Oh
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