Fix 8 compile-grade TypeScript/Go code snippet defects in content/docs

[workprentice]

Summary

Fixes 8 compile-grade TypeScript/Go code snippet defects found by a real-compiler sweep of content/docs/** (excluding auto-generated CLI reference pages and trees already covered by in-flight PR #21022 and PR #21074). Every fix below was verified two ways: the broken snippet fails the real tool (tsc --noEmit for TS/JS, gofmt -e for Go), and the fixed snippet passes clean.

TypeScript / JavaScript

• content/docs/iac/guides/clouds/aws/lambda.md:391 — added the missing closing parenthesis for the outer onObjectCreated( call (}); → }));).
• content/docs/iac/guides/clouds/aws/lambda.md:581 — added the missing const keyword (export docsBucketName = ... → export const docsBucketName = ...).
• content/docs/iac/concepts/functions/function-serialization.md:164 — added the missing comma between two object method shorthand definitions.
• content/docs/iac/concepts/functions/function-serialization.md:176 — same missing-comma fix, second occurrence.

Go

• content/docs/iac/guides/migration/migrating-to-pulumi/from-cloudformation.md — closed an unterminated backtick-delimited raw string literal holding a JSON template.
• content/docs/iac/guides/migration/migrating-to-pulumi/from-cloudformation.md — removed a stray extra } in a call's closing syntax.
• content/docs/idp/guides/publishing-from-github-actions.md (3 occurrences) — fixed err: = (a stray space splitting the short variable declaration token) to the correct err := .
• content/docs/idp/concepts/private-registry.md — escaped unescaped double quotes inside a Go string literal.

Verification

• Re-ran tsc --noEmit (with wildcard ambient module stubs for @pulumi/*/@aws-sdk/*) against the fixed TypeScript/JavaScript snippets: zero TS1xxx diagnostics remain on the lines touched.
• Re-ran gofmt -e against the fixed Go snippets: all parse clean.
• node ./scripts/lint/lint-markdown.js on the 5 changed files: 0 errors.
• ./scripts/prettier.sh --check on the 5 changed files: all pass.

Fixes #21075

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🧠 This PR was created by workprentice.

[github-actions]

Pre-merge Review — Last updated 2026-08-23T14:26:37Z

Tip

Summary: This is a mechanical correctness PR across five existing docs pages (content/docs/iac/** and content/docs/idp/**): eight TypeScript and Go snippets that did not parse are made to parse — a missing comma between two object-method shorthands, a missing closing paren on an onObjectCreated( call, a missing const on an export, an unterminated Go raw-string literal, a stray } in a call's closing syntax, three err: = typos, and unescaped quotes inside a Go string literal. The wrongness that would block a reader here is a fix that silently changes what the snippet means — a paren balanced on the wrong call, or a } removed from a composite literal rather than from an argument list — so every hunk was checked against the full surrounding block rather than the diff context alone, and every fix lands on the argument list / literal it claims to. Passes run: snippet-level code review of all five blocks in full, external claim verification (3 claims), a frontmatter and temporal-trigger sweep, and a cross-sibling read of the three peer pages in content/docs/iac/concepts/functions/.

Review confidence:

Dimension	Level	Notes
mechanics	HIGH
code correctness	HIGH
facts	HIGH
cross-sibling consistency	MEDIUM	3 of 3 peers read, but scanned for the defect class only

Investigation log

• Cross-sibling reads: 3 of 3 siblings
• External claim verification: 2 of 3 claims verified (0 unverifiable, 0 contradicted) · 4 specialists (numerical, cross-reference, capability, framing); 0 cross-specialist corroborations · routed: 0 inline, 3 Pass 1, 0 Pass 2, 0 Pass 3.
• Cited-claim spot-checks: not run (no cited claims)
• Frontmatter sweep: ran on body + meta_desc
• Temporal-trigger sweep: ran (recency words present in diff; spot-check in-review)
• Code execution: not run (no static/programs/ change)
• Code-examples checks: not run (no fenced code blocks in content files)
• Editorial-balance pass: not run (not under content/blog/)

🚨 Outstanding	⚠️ Low-confidence	💡 Pre-existing	✅ Resolved
0	0	0	0

🔍 Verification trail

3 claims extracted · 2 verified · 0 unverifiable · 0 contradicted

• L161 in content/docs/iac/concepts/functions/function-serialization.md "Pulumi will attempt to reduce the size of a serialized object by removing parts of it that it can prove are not used in a program." → ✅ verified (evidence: The doc immediately follows this claim with a worked example showing an object with foo() and bar() methods where only foo is referenced in the callback; the closure serializer (sdk/nodejs/runtime/closure) is documented/known to…; source: repo:content/docs/iac/concepts/functions/function-serialization.md (lines 159-168); pulumi/pulumi sdk/nodejs/runtime/closure)
• L173-176 in content/docs/iac/concepts/functions/function-serialization.md "If a used property's implementation (e.g. foo) internally references another property of the same object (e.g. calling this.bar()), Pulumi will include…" → ✅ verified (evidence: The doc itself demonstrates this exact behavior: with obj = { foo() {...; this.bar();}, bar() {...} } and only obj.foo() called, it states "Pulumi would need to serialize the entire object value, since bar itself is used from…; source: repo:content/docs/iac/concepts/functions/function-serialization.md L161-185; pulumi/pulumi sdk/nodejs/runtime/closure/parseFunction.ts)
• L145 in content/docs/idp/concepts/private-registry.md "The Size input for the pet name generator accepts one of the following values: 'small', 'medium', 'large', 'xlarge', or a number representing the length of…" → ➖ not-a-claim (evidence: This is an illustrative example component (PetAbstracted) used to demonstrate how to annotate component inputs/outputs for private registry docs generation, not a real shipped Pulumi API. The doc text is the author's own example…; source: repo:content/docs/idp/concepts/private-registry.md)

🚨 Outstanding in this PR

No outstanding findings in this PR.

⚠️ Low-confidence

No low-confidence findings.

💡 Pre-existing issues in touched files (optional)

No pre-existing issues in touched files.

✅ Resolved since last review

No items resolved since the last review.

📜 Review history

• 2026-08-23T14:26:37Z — Verified all 8 snippet syntax fixes against their full surrounding code blocks; no outstanding findings. (e7823c4)

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• Refresh this review — comment @claude #update-review. Say what you fixed, or which finding you dispute and why; both work in the same mention.
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Important

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[pulumi-bot]

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Changed pages:

• /docs/iac/concepts/functions/function-serialization/
• /docs/iac/guides/clouds/aws/lambda/
• /docs/iac/guides/migration/migrating-to-pulumi/from-cloudformation/
• /docs/idp/concepts/private-registry/
• /docs/idp/guides/publishing-from-github-actions/

[CamSoper]

Automated rubber stamp approval applied -- What is this?

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Generated by Claude Code

[jkodroff]

Read this by hand. Looks good. Merging.