create-react-app can't minify parser.js

Hi there,

Having a problem with the library building from create-react-app from v3.0.0 onwards. 2.12.1 is fine. On running npm run build, I get:

> react-scripts build

Creating an optimized production build...
Failed to compile.

Failed to minify the code from this file:

 	./node_modules/rss-parser/lib/parser.js:16

Read more here: http://bit.ly/2tRViJ9

Looks like an ES5/ES6 issue?

[n7best]

@nikomc0 encounter the same issue while using create-react-app.

What I did to solve around is to import the pre-compiled version directly and use the RSSParser instead of Parse and I also have to declare eslint global namespace to avoid the create-react-app build errors.

/* global RSSParser */
import 'rss-parser/dist/rss-parser.min.js';

let parser = new RSSParser();

also, I tried to add module property to the package.json which pass the build but since two version has different parser naming, it wasn’t working properly.

[cgpomeroy]

Can someone explain further how to implement @n7best 's workaround? I’ve tried the below with no success.