Preventing unnecessary re-builds for dev: hash-runner

[theogravity]

https://github.com/theogravity/hash-runner

Use-case

For example, consider the following turbo configuration:

{
  "$schema": "https://turbo.build/schema.json",
  "tasks": {
    "dev": {
      "dependsOn": ["@internal/some-package#build"],
      "cache": false,
      "persistent": true
    }
  }
}

When running turbo [watch] dev, it will trigger a build even when no changes are detected in @internal/some-package.

By using hash-runner, the build command will still run on @internal/some-package, but it won't actually execute the underlying build command unless changes are detected.

Visit the repo link for usage information.