Bundle ES(flagsmith-es) and combine with standard CJS module (flagsmith)

[kyle-ssg]

At the moment, users who wish to use our es module need to install flagsmith-es. We should combine the modules together.

Doing this will also solve an issue with SvelteKit + OpenFeature, since Svelte expects es modules and OpenFeature comes bundled with flagsmith which is throwing errors expecting flagsmith to be a module.

I can't seem to figure out how to do this at the moment but it will involve adjusting rollup and instructing package.json on how to deal with this e.g.

"main": "dist/cjs/index.js",
"module": "dist/mjs/index.js",
"exports": {
    ".": {
        "import": "./dist/mjs/index.js",
        "require": "./dist/cjs/index.js"
    }
},

[kyle-ssg]

This is now published under flagsmith version 9.0.0! 🚀

[nightire]

Unfortunately it doesn't works (with Typescript 5.3.3):

[tiagoapolo]

@nightire can you try https://github.com/Flagsmith/flagsmith-js-client/releases/tag/9.0.1 and let me know if fixes for you?

[nightire]

@tiagoapolo The main module and the react module are working fine. However, the isomorphic and next-middleware modules do not have the .d.ts files included.