PR_26177_DELTA_056-shared-validation-assertions

[ToolboxAid]

PR_26177_DELTA_056-shared-validation-assertions

Date: 2026-06-26
Team: Delta
Scope: Shared validation assertions extracted from random helper code
Status: PASS

Summary

• Added src/shared/validation/assert.js.
• Moved generic reusable assertion helpers out of src/shared/math/randomHelpers.js.
• Included only the current generic assertion helpers needed by random helpers: assertArray, assertFiniteNumber, and assertOrderedRange.
• Updated randomHelpers.js to import those assertions from the shared validation module.
• Preserved existing Random, RandomSeed, and random helper behavior.
• Did not change public API.
• Did not add unrelated validation helpers.
• No UI, API, database, or unrelated cleanup changes were made.

Branch Validation

PASS. Branch PR_26177_DELTA_056-shared-validation-assertions was created from clean PR_26177_DELTA_055-random-seed-enhancements.

Changed Files

• docs_build/dev/PLAN_PR.md
• docs_build/dev/BUILD_PR.md
• docs_build/dev/ProjectInstructions/team_assignments/TEAM_ASSIGNMENTS.md
• docs_build/dev/ProjectInstructions/team_assignments/ACTIVE_TEAM_REGISTRY.md
• src/shared/validation/assert.js
• src/shared/math/randomHelpers.js
• docs_build/dev/reports/PR_26177_DELTA_056-shared-validation-assertions.md
• docs_build/dev/reports/PR_26177_DELTA_056-shared-validation-assertions_branch-validation.md
• docs_build/dev/reports/PR_26177_DELTA_056-shared-validation-assertions_requirement-checklist.md
• docs_build/dev/reports/PR_26177_DELTA_056-shared-validation-assertions_validation-lane.md
• docs_build/dev/reports/PR_26177_DELTA_056-shared-validation-assertions_manual-validation-notes.md
• docs_build/dev/reports/PR_26177_DELTA_056-shared-validation-assertions_instruction-compliance-checklist.md
• docs_build/dev/reports/codex_changed_files.txt
• docs_build/dev/reports/codex_review.diff

Validation

• PASS: node ./scripts/run-node-test-files.mjs tests/shared/RandomHelpers.test.mjs tests/shared/Random.test.mjs tests/shared/RandomSeed.test.mjs
• PASS: node --check src/shared/validation/assert.js
• PASS: node --check src/shared/math/randomHelpers.js
• PASS: git diff --check
• SKIP: Playwright was not run because this PR does not change UI or browser runtime flows.

Artifact

• tmp/PR_26177_DELTA_056-shared-validation-assertions_delta.zip