fix(@stdlib/random/streams/triangular): correct undefined RandomStream in TypeScript doctest examples

[Planeshifter]

Description

What is the purpose of this pull request?

This pull request:

• fixes @example blocks in random/streams/triangular/docs/types/index.d.ts that reference the undefined runtime identifier RandomStream.

Failing run: https://github.com/stdlib-js/stdlib/actions/runs/28556769910

Symptom: Lint Random Files failed after its daily random file sample included this package's type declarations. The doctest runner throws RandomStream is not defined while executing the @example blocks.

Root cause: the module's default export is the lowercase randomStream constant; RandomStream exists only as a TypeScript type name (declare class RandomStream extends Readable). Several @example blocks in the declare class RandomStream and interface Constructor sections called new RandomStream(...) or RandomStream.factory(...) / RandomStream.objectMode(...) without referencing the actual runtime export, unlike sibling packages (e.g. random/streams/minstd) and this file's own final randomStream doc block.

Fix: add the missing var RandomStream = randomStream; alias before each new RandomStream(...) call and switch the static .factory/.objectMode calls to the lowercase randomStream export, matching the established sibling convention. Comment-only change; no type declarations were modified.

Related Issues

Does this pull request have any related issues?

This pull request has no related issues.

Questions

Any questions for reviewers of this pull request?

No.

Other

Any other information relevant to this pull request? This may include screenshots, references, and/or implementation notes.

Validation: cross-checked against random/streams/minstd/docs/types/index.d.ts line-by-line to confirm identical aliasing/lowercasing convention; confirmed factory/objectMode are declared members of interface Constructor so calling them on the lowercase randomStream export is valid; confirmed no other RandomStream./new RandomStream usages remain unaliased in the file; confirmed the diff touches only comment text, not type declarations. Three independent agent reviews (correctness, regression scope, style) all approved with no blocking findings.

Reviewer notes: the minstd reference file has the identical latent bug in its own destroy() example (new RandomStream() without a preceding alias), which this PR's target file no longer has. Worth a separate follow-up in minstd; out of scope here since lint_random_files did not flag it in this run.

Checklist

Please ensure the following tasks are completed before submitting this pull request.

• Read, understood, and followed the contributing guidelines.

AI Assistance

When authoring the changes proposed in this PR, did you use any kind of AI assistance?

• Yes
• No

If you answered "yes" above, how did you use AI assistance?

• Code generation (e.g., when writing an implementation or fixing a bug)
• Test/benchmark generation
• Documentation (including examples)
• Research and understanding

Disclosure

This pull request was prepared by Claude Code as part of an automated CI-failure investigation routine. Root cause was identified from job logs and the package's TypeScript declarations, cross-checked against the established sibling convention, and validated by three independent agent reviews.

---

@stdlib-js/reviewers

---

Generated by Claude Code

[stdlib-bot]

Coverage Report

Package	Statements	Branches	Functions	Lines
random/streams/triangular	$\\color{green}838/838$ $\\color{green}+100.00\\%$	$\\color{green}107/107$ $\\color{green}+100.00\\%$	$\\color{green}15/15$ $\\color{green}+100.00\\%$	$\\color{green}838/838$ $\\color{green}+100.00\\%$

The above coverage report was generated for the changes in this PR.