Proposal to Add `withFixedPort` Method to Testcontainers Node.js

[utamori]

Hi, I’ve been using Testcontainers for Node.js in my development environment and absolutely love how handy it is. However, I’ve noticed that unlike the Java version, there’s no withFixedPort feature in the Node.js version, which feels like a bit of a gap. I’d like to propose adding it and would appreciate your thoughts!

https://github.com/strimzi/test-container/blob/main/README.md#iv-optional-run-strimzi-kafka-container-on-a-fixed-port

[cristianrgreco]

Hi @utamori, thanks for the kind words! It's already supported, e.g:

const container = await new GenericContainer("alpine")
  .withExposedPorts({
    container: 80,
    host: 8080
  })
  .start();

[utamori]

thank you for confirming and for providing the example!
It turns out my issue was just a simple oversight.