How to do dynamic entry files in snowpack?

[konyee95]

For example in rollup.config I can configure input file src/appA/index.js using code rollup -c --module appA.

This is how the scenario looks like:

let input = "";
const { module = "appA" } = minimist2(process.argv);
switch (module) {
  case "appB":
    input = "src/appB/index.js";
    break;
  default:
  input = "src/appA/index.js";
  break;
}

How can I achieve the same result using snowpack script?

[drwpow]

For this I’d really recommend using dynamic imports (import()). And for the configuration, there’s @snowpack/plugin-dotenv that uses import.meta to configure env vars.

There are other ways to do it that involve code transformation, sure, but I’ll always recommend methods like this that lean into ECMA standards and as little transformation as possible.