namedExports issue with CJS imports in 2.13.3

[cherihung]

Hi, we are running into a similar issue still using the latest snowpack 2.13.3 with the namedExports support. It's a typescript project. could be an issue with unwrapping exports and mixing of import types. not sure if there's rollup config I can use to address this.

I'm importing a custom styled component library so I declared the exports with something like this:

"installOptions": {
    "namedExports": ["@panda/custom-lib"]
  },

in the app itself, I import the custom styled component:

import { Svg } from '@panda/custom-lib';

When I start up the dev build, I get a Uncaught TypeError: styled_components_1.default.svg is not a function error.
because in runtime with snowpack, the actual default is in styled_components_1.default.default.svg

I suspect the error is likely from the unpacking.
The source, compiled file:

Object.defineProperty(exports, "__esModule", { value: true });
exports.StyledSvg = void 0;
var tslib_1 = require("tslib");
var styled_components_1 = tslib_1.__importDefault(require("styled-components"));
var styled_system_1 = require("styled-system");
exports.StyledSvg = styled_components_1.default.svg(templateObject_1 || (templateObject_1 = 
.....

The runtime file in browser:

var styled = createCommonjsModule(function (module, exports) {
Object.defineProperty(exports, "__esModule", { value: true });
exports.StyledSvg = void 0;

var styled_components_1 = tslib_es6.__importDefault(styledComponents_browser_esm);

exports.StyledSvg = styled_components_1.default.svg(templateObject_1 || (templateObject_1 = .
...

any advice on how best to handle this? a custom rollup that I can pass into snowpack.config?

Originally posted by @cherihung in https://github.com/pikapkg/snowpack/issue_comments/708147667

[melissamcewen]

Hi @cherihung sorry that's happening, do you have this code on Github so I could try to replicate it?

[cherihung]

Hi, sorry this is from a private company repo that I won't be able to share. But I can share any detailed configuration or debugging info that may be helpful?