Not working for typescript

Actually the problem is not with typescript - the problem is with rollup.

https://unpkg.com/memoize-one@4.0.2/dist/memoize-one.cjs.js contains

module.exports = index;

which should be imported as import * as memoizeOne

while https://unpkg.com/memoize-one@4.0.2/dist/memoize-one.esm.js contains

export default index;

which should be imported as import memoizeOne

Result - the code for nodejs (~jest) require one behaviour, while the code for webpack(uses esm bundle) requires another.

It is not a problem for js/flow, as long babel is doing some around magic default imports, but typescript is quite strict about it.

The cjs bundle should match esm bundle.

(and fixing this would introduce a breaking change)

[alexreardon]

I’m happy to add a named export if it is easier for people

[TrySound]

Well another option is named only exports.