interactive shell: return the value of the last expression evaluated.
Nobody has claimed this yet.
Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 38/100
- Issue type
- Feature
- Clarity
- Mostly clear
- Activity status
- Stale
- Tech stack
- javascript
- Domain
- cli
Research direction
Start at the interactive shell entry point and trace how each entered statement or block is evaluated. Compare its behavior with the examples in the issue, including conditionals, loops, and do/while; done means the shell prints the value of the last expression evaluated, including undefined when appropriate.
Written by the indexing model from the issue text.
Description
like eval() does.
root@node:~# node --use-strict
> if (true) false;
false
> if (false) true;
undefined
> do true; while (false);
true
> for (var i = 0; i < 10; ++i) { i;;;; }
9
- Dominant language
- C
- Stars
- 1.6k
- Forks
- 245
- Avg merge
- 2d 5h
- Merged PRs (30d)
- 6
Getting set up
- No Dockerfile or Docker Compose file
- Has a pull request template
- Read the contributing guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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