A dependency of mine uses the null coalescing operator. Babel can’t handle it. Is there any way to make Babel work here?
babel.config.js
module.exports = {
presets: ['@babel/preset-env', '@babel/preset-react'],
plugins: [
'@babel/transform-runtime',
'@babel/plugin-proposal-nullish-coalescing-operator'
],
};
Compile error:
./node_modules/test/dist/test.js 26:10
Module parse failed: Unexpected token (26:10)
File was processed with these loaders:
* ./node_modules/react-scripts/node_modules/babel-loader/lib/index.js
You may need an additional loader to handle the result of these loaders.
| export class Test {
| constructor() {
> null ?? 0;
| }
|