Can i do some like externals in webpack in the snowpack?

[iam-frankqiu]

I replaced my build tolls with webpack to snowpack, but I don't know how to set externals in a webpack in the snowpack.

[FredKSchott]

Can you share an example of what you're looking to do? Some code snippets would be great.

[iam-frankqiu]

Can you share an example of what you're looking to do? Some code snippets would be great.

ok. That's fine. https://webpack.js.org/configuration/externals/
For example, to include jQuery from a CDN instead of bundling it:

<script src="https://code.jquery.com/jquery-3.1.0.js" integrity="sha256-slogkvB1K3VOkzAI8QITxV3VzpOnkeNVsKvtkYLMjfk=" crossorigin="anonymous"> </script>

in webpack:
module.exports = {
//...
externals: {
jquery: 'jQuery'
}
};
But I don't know how to do in the snowpack.

[FredKSchott]

Oh gotcha. I don't think so, but this is a really interesting solution that uses pure ESM: https://stackoverflow.com/a/52825767

But, unfortunately, ESM doesn't yet support an integrity check. If you wanted to keep the script tag as you have it, then the temp module would just be:

// jquery.module.js
export default window.jQuery.noConflict(true)

[FredKSchott]

If you don't need to use a CDN, then also know that import $ from 'jquery' should just work.

Better Snowpack CDN integration in general is coming soon, hopefully as our big v3 feature!

[iam-frankqiu]

If you don't need to use a CDN, then also know that import $ from 'jquery' should just work.

Better Snowpack CDN integration in general is coming soon, hopefully as our big v3 feature!

Thanks a lot. I got it, I pretty like Snowpack, I think it's the future, I hope i can be one of a contributor. I will try my best in my spare time.