Unhelpful errors on syntax issues

[dktapps]

Is your feature request related to a problem? Please describe.

Currently problems with action code can cause errors like this:

SyntaxError: Unexpected token '.'
    at new AsyncFunction (<anonymous>)
    at callAsyncFunction (/home/runner/work/_actions/actions/github-script/v7/dist/index.js:[35](https://github.com/dktapps/RestrictedActions/actions/runs/11989435916/job/33425884775#step:4:36)424:16)
    at main (/home/runner/work/_actions/actions/github-script/v7/dist/index.js:35522:26)
    at /home/runner/work/_actions/actions/github-script/v7/dist/index.js:35497:1
    at /home/runner/work/_actions/actions/github-script/v7/dist/index.js:35553:3
    at Object.<anonymous> (/home/runner/work/_actions/actions/github-script/v7/dist/index.js:35556:12)
    at Module._compile (node:internal/modules/cjs/loader:1358:14)
    at Module._extensions..js (node:internal/modules/cjs/loader:1416:10)
    at Module.load (node:internal/modules/cjs/loader:1208:32)
    at Module._load (node:internal/modules/cjs/loader:1024:12)

I haven't the faintest clue where or why this happened with my code. Plugging it into a linter didn't reveal any problems.

It would be nice if the error output included a line number in the actual action code to show where the problem occurred, or even better printed the line in question.

Here's the code this happened with, if it's relevant:

      - name: "Check if bot's review was dismissed (pull_request_review.dismissed only)"
        id: re-review
        uses: actions/github-script@v7
        env:
          APP_SLUG: ${{ steps.generate-token.outputs.app-slug }}
          REVIEWER_ID: ${{ github.event.client_payload.reviewer_id }}
        with:
          github-token: ${{ steps.generate-token.outputs.token }}
          script: |
            const reviewer_id = process.env.REVIEWER_ID;
            console.log(reviewer_id);
            if (reviewer_id === "0") {
              console.log("No reviewer ID provided, continuing with re-review");
              core.setOutput('skip', 'false');
            } else {
              console.log("Reviewer ID provided: " + reviewer_id);
              const user_info = await github.rest.users.getByUsername({
                process.env.APP_SLUG + '[bot]'
              });
              const bot_user_id = user_info.data.id;
              if (bot_user_id != reviewer_id) {
                console.log(`Not the bot's review that was dismissed (expected user ID: ${bot_user_id}, got: ${reviewer_id})`);
                console.log('Skipping re-review');
                core.setOutput('skip', 'true');
              } else {
                console.log("Bot's review was dismissed, continuing with re-review");
                core.setOutput('skip', 'false');
              }
            }

Describe the solution you'd like

It would be nice if the error output included a line number in the actual action code to show where the problem occurred, or even better printed the line in question.

Describe alternatives you've considered A clear and concise description of any alternative solutions or features you've considered.

Additional context Add any other context or screenshots about the feature request here.

[dktapps]

Turns out the problem was:

              const user_info = await github.rest.users.getByUsername({
-                process.env.APP_SLUG + '[bot]'
+                username: process.env.APP_SLUG + '[bot]'
              });

Regardless, the error reporting of the action could be improved.