[jpan-box]

Summary

• Pin @box/metadata-view to exact 2.4.14 in devDependencies and peerDependencies. 2.4.14 is the last release before 2.4.15, which is the first to peer @box/blueprint-web@^18. A caret ^2.4.14 would still install 2.4.15.

• The user is looking at Metadata View in Content Explorer.

• The user opens a filter for the column named Status, chooses Active, and selects Apply.

• The table should then show only files whose Status is Active.

The selected value is the string 'active'.

BEFORE: data is passed from the shared feature to the element as { enum: ['active'] }.
AFTER: data is passed as { enum: [{ value: 'active', advancedFilterOption: 'matchAny' }] }.

Before, the assignment copies the array:

const value = { enum: ['active'] };

const transformedValue =
    'enum' in value && Array.isArray(value.enum)
        ? value.enum
        : value;
// 'enum' in value = true
// Array.isArray(['active']) = true
// transformedValue = ['active']

After, toExternalFieldValue reads the string from the object:

return enumValue.flatMap(entry => {
    if (typeof entry === 'string') {
        return [entry];
    }
    if (typeof entry.value === 'string') {
        return [entry.value];
    }
    return [];
});

1. value is { enum: [{ value: 'active', advancedFilterOption: 'matchAny' }] }. 'enum' in value is true.
2. enumValue is [{ value: 'active', advancedFilterOption: 'matchAny' }]. That is an array.
3. entry is { value: 'active', advancedFilterOption: 'matchAny' }. typeof entry === 'string' is false. typeof entry.value === 'string' is true.
4. flatMap returns ['active'].

2.4.14 peers @box/blueprint-web@^17.22.4. This branch is on Blueprint 18.2.1, so Yarn reports an incorrect peer for metadata-view.

Test plan

• MetadataViewContainer tests for a plain enum, an advanced enum, an advanced multi-select, and an advanced float range

Summary by CodeRabbit

• Bug Fixes
  • Improved metadata filter handling so advanced enum and multi-select selections are represented consistently.
  • Preserved numeric range values and their comparison options when filters are displayed or applied.

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Walkthrough

The @box/metadata-view development and peer dependency versions changed to 2.4.14. Filter conversion now handles enum values as string arrays or range objects. Tests cover advanced enum, multi-select, and float range values.

Changes

Metadata enum conversion

Layer / File(s)	Summary
Enum value conversion src/elements/content-explorer/MetadataViewContainer.tsx, src/elements/content-explorer/__tests__/MetadataViewContainer.test.tsx	Filter conversion now returns enum values as string arrays or range objects. Tests cover advanced enum, multi-select, and float range values.
Dependency and configuration updates package.json	The development and peer dependency versions for @box/metadata-view changed to 2.4.14. The Browserslist and MSW workerDirectory arrays were reformatted without changing their values.

Priority: ⬇️ Low

Estimated code review effort: 2 (Simple) | ~10 minutes

Change: Bug fix

Suggested reviewers: jfox-box

Pre-merge checks: 4 · 1

Failed checks: 1 warning

Check name	Status	Explanation	Resolution
Docstring Coverage		Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 3 functions across 2 files. (1 skipped: 1 …	Write docstrings for the functions missing them to satisfy the coverage threshold.

Passed checks: 4 passed

Check name	Status	Explanation
Title check		The title clearly describes the primary change: flattening advanced enum filters for the metadata-view 2 integration.
Description check		The description includes a clear summary, technical rationale, affected behavior, dependency version details, and a test plan with relevant test cases.
Linked Issues check		Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check		Check skipped because no linked issues were found for this pull request.

Full details: Docstring Coverage

Explanation

Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 3 functions across 2 files. (1 skipped: 1 unsupported.)

Resolution

Write docstrings for the functions missing them to satisfy the coverage threshold.

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[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	npm/​@​box/​metadata-view@​1.62.3 ⏵ 2.4.14	+8		-2

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Actionable comments posted: 2

---

• 🪄 Fix CodeRabbit comments on this PR

🤖 Prompt to fix review comments

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Inline comments:
Review comments at @package.json:
- Line 323: Update the @box/metadata-view dependency in package.json to a
release compatible with the package’s Blueprint 17 peer range, or update the
Blueprint dependency and resolution together if moving to Blueprint 18; ensure
consumers can satisfy all advertised peer ranges.

Review comments at @src/elements/content-explorer/MetadataViewContainer.tsx:
- Around line 90-99: Update the value transformation in the
MetadataViewContainer logic to preserve float range filters submitted as enum
entries. Before flattening enum values, detect a float entry whose value
contains a range and transform it into the corresponding range filter,
preserving its advancedFilterOption when present; keep the existing enum
flattening behavior for other entries.

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[reneshen0328]

Do you also need to upgrade @box/metadata-filter, @box/types, and @box/item-icon based on @box/metadata-view 2.4.14 requirements as well?

[jpan-box]

Maybe at some point, but not in this PR. Right now it's just about getting as much onto Blueprint Web 18 as possible, and we'll mess with the other peer dependencies after.

[reneshen0328]

Since there is a breaking change for @box/metadata-view and removed the optional field selectionCount, does that mean the consumer that pass in selectionCount Metadata View in Content Explorer will now break after this change? If so, should the PR be a breaking change PR and should this be called out?
ex. after this change, the below will break:

<ContentExplorer
    metadataViewProps={{
        headerProps: {
            selectionCount: 3,
        },
    }}
/>

[jpan-box]

Technically, yeah, that's a change in contract from the shared feature, but I don't think it counts as a breaking change at the element level. I don't know that we ever meant for the consumer of the shared feature to set it. Additionally, it wasn't used in the element anyway.

[mergify]

Merge Queue Status

• ✅ Entered queue — 2026-10-21 02:12 UTC · Rule: Automatic ui-elements merge · triggered by rule Automatic merge queue
• ✅ Checks skipped · PR is already up-to-date
• ✅ Merged — 2026-10-21 02:12 UTC · at 352c0d40024ebc467434fd55ea070d305347d43e · squash

This pull request spent 14 seconds in the queue, including 1 second running CI.

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