[finding] dashboard-filter-field-unknown still skips every dotted filter field and resolves against the flat SYSTEM_FIELDS union — the seam next to it now answers both #14275

Description

@baozhoutao

Found while implementing #14148 (widget filter keys + options.sortBy). Not fixed there: it is a behaviour change to a different, already-shipped rule, and folding it into that PR would have widened its accept-set narrowing without its own measurement.

The two gaps

dashboard-filter-field-unknown lives in packages/lint/src/validate-widget-bindings.ts and resolves a dashboard-level filter's effective field against each widget's dataset base object. Two limitations are now visible because the code immediately beside it does neither:

1. Every dotted path is skipped outright.

// A relationship path (`account.region`) is resolved by the query// engine, not a base column, so it can't be checked here -- skip it.if(field.includes('.'))continue;

That comment was accurate when written — nothing in packages/lint could walk relationship hops. It is no longer: resolveFieldPath (object-graph.ts, landed in #14267 for #14105) walks hops through declared relationship fields and returns a discriminated verdict, and joinablePrefixes expands a dataset's include into the set ADR-0021 actually joins. #14148 uses both at the sibling position (a widget's own filter keys) precisely so a dotted path resolves rather than silently passing.

So a dashboard-level filter re-targeted via filterBindings: { dateRange: 'account.signed_at' } is unjudged today whether or not account exists, whether or not signed_at exists on it, and whether or not account is declared in the dataset's include.

2. It resolves against the object-independent SYSTEM_FIELDS union rather than the per-object injected set.

if(objectFields.has(field)||SYSTEM_FIELDS.has(field)){

object-graph.ts deliberately does not do this, and states why: the two differ exactly where it matters — on ownership: 'none' the platform injects no owner_id, so a filter naming it there is a real defect that the union answers as resolvable. injectedColumnsFor(obj) is the per-object answer and is already exported.

Why it matters rather than being tidiness

The consequence is the one that rule exists to prevent, and it is stated in its own module doc: a dashboard-level filter is ANDed into every widget's analytics query (#2501), so a field that does not resolve either crashes the widget at query time or narrows it to nothing. Both gaps are the silent half. A dashboard filter is authored once and broadcast to every widget on the board, so a single unjudged dotted re-target degrades the whole dashboard, not one tile.

Suggested shape

Migrate the check onto the seam, mirroring what #14148 does one key over: resolveFieldPath for existence (skipping isUnjudgeable verdicts), then the joinablePrefixes clause for a dotted path, keeping dashboard-filter-field-unknown as the existence id. Note dashboard-filter-field-unprovisioned (#8340) sits on the same branch and reads the resolved-but-unprovisioned case, so the migration has to keep that second question answerable — FieldPathVerdict's injected marker is what carries it.

⚠️ This narrows the accept set on a shipped gating rule, so it needs its own fixture pass over the shipped dashboards before landing, not just unit tests — the same false-positive budget #14267 paid.

Not a duplicate

#3365 / #3382 shipped this rule; this is the two limitations it shipped with, both now cheaply closable. #14148 closes the sibling position (a widget's own filter) and explicitly does not touch this one.

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    , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
     blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
    }
    } catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
    })();
    (function(){
    try {
    var __m = "github.com";
    var __re = new RegExp('^' + "github\\.com" + '
    
    Skip to content

    [finding] dashboard-filter-field-unknown still skips every dotted filter field and resolves against the flat SYSTEM_FIELDS union — the seam next to it now answers both #14275

    Description

    @baozhoutao

    Found while implementing #14148 (widget filter keys + options.sortBy). Not fixed there: it is a behaviour change to a different, already-shipped rule, and folding it into that PR would have widened its accept-set narrowing without its own measurement.

    The two gaps

    dashboard-filter-field-unknown lives in packages/lint/src/validate-widget-bindings.ts and resolves a dashboard-level filter's effective field against each widget's dataset base object. Two limitations are now visible because the code immediately beside it does neither:

    1. Every dotted path is skipped outright.

    // A relationship path (`account.region`) is resolved by the query// engine, not a base column, so it can't be checked here -- skip it.if(field.includes('.'))continue;

    That comment was accurate when written — nothing in packages/lint could walk relationship hops. It is no longer: resolveFieldPath (object-graph.ts, landed in #14267 for #14105) walks hops through declared relationship fields and returns a discriminated verdict, and joinablePrefixes expands a dataset's include into the set ADR-0021 actually joins. #14148 uses both at the sibling position (a widget's own filter keys) precisely so a dotted path resolves rather than silently passing.

    So a dashboard-level filter re-targeted via filterBindings: { dateRange: 'account.signed_at' } is unjudged today whether or not account exists, whether or not signed_at exists on it, and whether or not account is declared in the dataset's include.

    2. It resolves against the object-independent SYSTEM_FIELDS union rather than the per-object injected set.

    if(objectFields.has(field)||SYSTEM_FIELDS.has(field)){

    object-graph.ts deliberately does not do this, and states why: the two differ exactly where it matters — on ownership: 'none' the platform injects no owner_id, so a filter naming it there is a real defect that the union answers as resolvable. injectedColumnsFor(obj) is the per-object answer and is already exported.

    Why it matters rather than being tidiness

    The consequence is the one that rule exists to prevent, and it is stated in its own module doc: a dashboard-level filter is ANDed into every widget's analytics query (#2501), so a field that does not resolve either crashes the widget at query time or narrows it to nothing. Both gaps are the silent half. A dashboard filter is authored once and broadcast to every widget on the board, so a single unjudged dotted re-target degrades the whole dashboard, not one tile.

    Suggested shape

    Migrate the check onto the seam, mirroring what #14148 does one key over: resolveFieldPath for existence (skipping isUnjudgeable verdicts), then the joinablePrefixes clause for a dotted path, keeping dashboard-filter-field-unknown as the existence id. Note dashboard-filter-field-unprovisioned (#8340) sits on the same branch and reads the resolved-but-unprovisioned case, so the migration has to keep that second question answerable — FieldPathVerdict's injected marker is what carries it.

    ⚠️ This narrows the accept set on a shipped gating rule, so it needs its own fixture pass over the shipped dashboards before landing, not just unit tests — the same false-positive budget #14267 paid.

    Not a duplicate

    #3365 / #3382 shipped this rule; this is the two limitations it shipped with, both now cheaply closable. #14148 closes the sibling position (a widget's own filter) and explicitly does not touch this one.

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      , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
      Skip to content

      [finding] dashboard-filter-field-unknown still skips every dotted filter field and resolves against the flat SYSTEM_FIELDS union — the seam next to it now answers both #14275

      Description

      @baozhoutao

      Found while implementing #14148 (widget filter keys + options.sortBy). Not fixed there: it is a behaviour change to a different, already-shipped rule, and folding it into that PR would have widened its accept-set narrowing without its own measurement.

      The two gaps

      dashboard-filter-field-unknown lives in packages/lint/src/validate-widget-bindings.ts and resolves a dashboard-level filter's effective field against each widget's dataset base object. Two limitations are now visible because the code immediately beside it does neither:

      1. Every dotted path is skipped outright.

      // A relationship path (`account.region`) is resolved by the query// engine, not a base column, so it can't be checked here -- skip it.if(field.includes('.'))continue;

      That comment was accurate when written — nothing in packages/lint could walk relationship hops. It is no longer: resolveFieldPath (object-graph.ts, landed in #14267 for #14105) walks hops through declared relationship fields and returns a discriminated verdict, and joinablePrefixes expands a dataset's include into the set ADR-0021 actually joins. #14148 uses both at the sibling position (a widget's own filter keys) precisely so a dotted path resolves rather than silently passing.

      So a dashboard-level filter re-targeted via filterBindings: { dateRange: 'account.signed_at' } is unjudged today whether or not account exists, whether or not signed_at exists on it, and whether or not account is declared in the dataset's include.

      2. It resolves against the object-independent SYSTEM_FIELDS union rather than the per-object injected set.

      if(objectFields.has(field)||SYSTEM_FIELDS.has(field)){

      object-graph.ts deliberately does not do this, and states why: the two differ exactly where it matters — on ownership: 'none' the platform injects no owner_id, so a filter naming it there is a real defect that the union answers as resolvable. injectedColumnsFor(obj) is the per-object answer and is already exported.

      Why it matters rather than being tidiness

      The consequence is the one that rule exists to prevent, and it is stated in its own module doc: a dashboard-level filter is ANDed into every widget's analytics query (#2501), so a field that does not resolve either crashes the widget at query time or narrows it to nothing. Both gaps are the silent half. A dashboard filter is authored once and broadcast to every widget on the board, so a single unjudged dotted re-target degrades the whole dashboard, not one tile.

      Suggested shape

      Migrate the check onto the seam, mirroring what #14148 does one key over: resolveFieldPath for existence (skipping isUnjudgeable verdicts), then the joinablePrefixes clause for a dotted path, keeping dashboard-filter-field-unknown as the existence id. Note dashboard-filter-field-unprovisioned (#8340) sits on the same branch and reads the resolved-but-unprovisioned case, so the migration has to keep that second question answerable — FieldPathVerdict's injected marker is what carries it.

      ⚠️ This narrows the accept set on a shipped gating rule, so it needs its own fixture pass over the shipped dashboards before landing, not just unit tests — the same false-positive budget #14267 paid.

      Not a duplicate

      #3365 / #3382 shipped this rule; this is the two limitations it shipped with, both now cheaply closable. #14148 closes the sibling position (a widget's own filter) and explicitly does not touch this one.

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        , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
        Skip to content

        [finding] dashboard-filter-field-unknown still skips every dotted filter field and resolves against the flat SYSTEM_FIELDS union — the seam next to it now answers both #14275

        Description

        @baozhoutao

        Found while implementing #14148 (widget filter keys + options.sortBy). Not fixed there: it is a behaviour change to a different, already-shipped rule, and folding it into that PR would have widened its accept-set narrowing without its own measurement.

        The two gaps

        dashboard-filter-field-unknown lives in packages/lint/src/validate-widget-bindings.ts and resolves a dashboard-level filter's effective field against each widget's dataset base object. Two limitations are now visible because the code immediately beside it does neither:

        1. Every dotted path is skipped outright.

        // A relationship path (`account.region`) is resolved by the query// engine, not a base column, so it can't be checked here -- skip it.if(field.includes('.'))continue;

        That comment was accurate when written — nothing in packages/lint could walk relationship hops. It is no longer: resolveFieldPath (object-graph.ts, landed in #14267 for #14105) walks hops through declared relationship fields and returns a discriminated verdict, and joinablePrefixes expands a dataset's include into the set ADR-0021 actually joins. #14148 uses both at the sibling position (a widget's own filter keys) precisely so a dotted path resolves rather than silently passing.

        So a dashboard-level filter re-targeted via filterBindings: { dateRange: 'account.signed_at' } is unjudged today whether or not account exists, whether or not signed_at exists on it, and whether or not account is declared in the dataset's include.

        2. It resolves against the object-independent SYSTEM_FIELDS union rather than the per-object injected set.

        if(objectFields.has(field)||SYSTEM_FIELDS.has(field)){

        object-graph.ts deliberately does not do this, and states why: the two differ exactly where it matters — on ownership: 'none' the platform injects no owner_id, so a filter naming it there is a real defect that the union answers as resolvable. injectedColumnsFor(obj) is the per-object answer and is already exported.

        Why it matters rather than being tidiness

        The consequence is the one that rule exists to prevent, and it is stated in its own module doc: a dashboard-level filter is ANDed into every widget's analytics query (#2501), so a field that does not resolve either crashes the widget at query time or narrows it to nothing. Both gaps are the silent half. A dashboard filter is authored once and broadcast to every widget on the board, so a single unjudged dotted re-target degrades the whole dashboard, not one tile.

        Suggested shape

        Migrate the check onto the seam, mirroring what #14148 does one key over: resolveFieldPath for existence (skipping isUnjudgeable verdicts), then the joinablePrefixes clause for a dotted path, keeping dashboard-filter-field-unknown as the existence id. Note dashboard-filter-field-unprovisioned (#8340) sits on the same branch and reads the resolved-but-unprovisioned case, so the migration has to keep that second question answerable — FieldPathVerdict's injected marker is what carries it.

        ⚠️ This narrows the accept set on a shipped gating rule, so it needs its own fixture pass over the shipped dashboards before landing, not just unit tests — the same false-positive budget #14267 paid.

        Not a duplicate

        #3365 / #3382 shipped this rule; this is the two limitations it shipped with, both now cheaply closable. #14148 closes the sibling position (a widget's own filter) and explicitly does not touch this one.

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          , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
          Skip to content

          [finding] dashboard-filter-field-unknown still skips every dotted filter field and resolves against the flat SYSTEM_FIELDS union — the seam next to it now answers both #14275

          Description

          @baozhoutao

          Found while implementing #14148 (widget filter keys + options.sortBy). Not fixed there: it is a behaviour change to a different, already-shipped rule, and folding it into that PR would have widened its accept-set narrowing without its own measurement.

          The two gaps

          dashboard-filter-field-unknown lives in packages/lint/src/validate-widget-bindings.ts and resolves a dashboard-level filter's effective field against each widget's dataset base object. Two limitations are now visible because the code immediately beside it does neither:

          1. Every dotted path is skipped outright.

          // A relationship path (`account.region`) is resolved by the query// engine, not a base column, so it can't be checked here -- skip it.if(field.includes('.'))continue;

          That comment was accurate when written — nothing in packages/lint could walk relationship hops. It is no longer: resolveFieldPath (object-graph.ts, landed in #14267 for #14105) walks hops through declared relationship fields and returns a discriminated verdict, and joinablePrefixes expands a dataset's include into the set ADR-0021 actually joins. #14148 uses both at the sibling position (a widget's own filter keys) precisely so a dotted path resolves rather than silently passing.

          So a dashboard-level filter re-targeted via filterBindings: { dateRange: 'account.signed_at' } is unjudged today whether or not account exists, whether or not signed_at exists on it, and whether or not account is declared in the dataset's include.

          2. It resolves against the object-independent SYSTEM_FIELDS union rather than the per-object injected set.

          if(objectFields.has(field)||SYSTEM_FIELDS.has(field)){

          object-graph.ts deliberately does not do this, and states why: the two differ exactly where it matters — on ownership: 'none' the platform injects no owner_id, so a filter naming it there is a real defect that the union answers as resolvable. injectedColumnsFor(obj) is the per-object answer and is already exported.

          Why it matters rather than being tidiness

          The consequence is the one that rule exists to prevent, and it is stated in its own module doc: a dashboard-level filter is ANDed into every widget's analytics query (#2501), so a field that does not resolve either crashes the widget at query time or narrows it to nothing. Both gaps are the silent half. A dashboard filter is authored once and broadcast to every widget on the board, so a single unjudged dotted re-target degrades the whole dashboard, not one tile.

          Suggested shape

          Migrate the check onto the seam, mirroring what #14148 does one key over: resolveFieldPath for existence (skipping isUnjudgeable verdicts), then the joinablePrefixes clause for a dotted path, keeping dashboard-filter-field-unknown as the existence id. Note dashboard-filter-field-unprovisioned (#8340) sits on the same branch and reads the resolved-but-unprovisioned case, so the migration has to keep that second question answerable — FieldPathVerdict's injected marker is what carries it.

          ⚠️ This narrows the accept set on a shipped gating rule, so it needs its own fixture pass over the shipped dashboards before landing, not just unit tests — the same false-positive budget #14267 paid.

          Not a duplicate

          #3365 / #3382 shipped this rule; this is the two limitations it shipped with, both now cheaply closable. #14148 closes the sibling position (a widget's own filter) and explicitly does not touch this one.

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            No milestone

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            None yet

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            No branches or pull requests

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            , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
            Skip to content

            [finding] dashboard-filter-field-unknown still skips every dotted filter field and resolves against the flat SYSTEM_FIELDS union — the seam next to it now answers both #14275

            Description

            @baozhoutao

            Found while implementing #14148 (widget filter keys + options.sortBy). Not fixed there: it is a behaviour change to a different, already-shipped rule, and folding it into that PR would have widened its accept-set narrowing without its own measurement.

            The two gaps

            dashboard-filter-field-unknown lives in packages/lint/src/validate-widget-bindings.ts and resolves a dashboard-level filter's effective field against each widget's dataset base object. Two limitations are now visible because the code immediately beside it does neither:

            1. Every dotted path is skipped outright.

            // A relationship path (`account.region`) is resolved by the query// engine, not a base column, so it can't be checked here -- skip it.if(field.includes('.'))continue;

            That comment was accurate when written — nothing in packages/lint could walk relationship hops. It is no longer: resolveFieldPath (object-graph.ts, landed in #14267 for #14105) walks hops through declared relationship fields and returns a discriminated verdict, and joinablePrefixes expands a dataset's include into the set ADR-0021 actually joins. #14148 uses both at the sibling position (a widget's own filter keys) precisely so a dotted path resolves rather than silently passing.

            So a dashboard-level filter re-targeted via filterBindings: { dateRange: 'account.signed_at' } is unjudged today whether or not account exists, whether or not signed_at exists on it, and whether or not account is declared in the dataset's include.

            2. It resolves against the object-independent SYSTEM_FIELDS union rather than the per-object injected set.

            if(objectFields.has(field)||SYSTEM_FIELDS.has(field)){

            object-graph.ts deliberately does not do this, and states why: the two differ exactly where it matters — on ownership: 'none' the platform injects no owner_id, so a filter naming it there is a real defect that the union answers as resolvable. injectedColumnsFor(obj) is the per-object answer and is already exported.

            Why it matters rather than being tidiness

            The consequence is the one that rule exists to prevent, and it is stated in its own module doc: a dashboard-level filter is ANDed into every widget's analytics query (#2501), so a field that does not resolve either crashes the widget at query time or narrows it to nothing. Both gaps are the silent half. A dashboard filter is authored once and broadcast to every widget on the board, so a single unjudged dotted re-target degrades the whole dashboard, not one tile.

            Suggested shape

            Migrate the check onto the seam, mirroring what #14148 does one key over: resolveFieldPath for existence (skipping isUnjudgeable verdicts), then the joinablePrefixes clause for a dotted path, keeping dashboard-filter-field-unknown as the existence id. Note dashboard-filter-field-unprovisioned (#8340) sits on the same branch and reads the resolved-but-unprovisioned case, so the migration has to keep that second question answerable — FieldPathVerdict's injected marker is what carries it.

            ⚠️ This narrows the accept set on a shipped gating rule, so it needs its own fixture pass over the shipped dashboards before landing, not just unit tests — the same false-positive budget #14267 paid.

            Not a duplicate

            #3365 / #3382 shipped this rule; this is the two limitations it shipped with, both now cheaply closable. #14148 closes the sibling position (a widget's own filter) and explicitly does not touch this one.

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              , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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              [finding] dashboard-filter-field-unknown still skips every dotted filter field and resolves against the flat SYSTEM_FIELDS union — the seam next to it now answers both #14275

              Description

              @baozhoutao

              Found while implementing #14148 (widget filter keys + options.sortBy). Not fixed there: it is a behaviour change to a different, already-shipped rule, and folding it into that PR would have widened its accept-set narrowing without its own measurement.

              The two gaps

              dashboard-filter-field-unknown lives in packages/lint/src/validate-widget-bindings.ts and resolves a dashboard-level filter's effective field against each widget's dataset base object. Two limitations are now visible because the code immediately beside it does neither:

              1. Every dotted path is skipped outright.

              // A relationship path (`account.region`) is resolved by the query// engine, not a base column, so it can't be checked here -- skip it.if(field.includes('.'))continue;

              That comment was accurate when written — nothing in packages/lint could walk relationship hops. It is no longer: resolveFieldPath (object-graph.ts, landed in #14267 for #14105) walks hops through declared relationship fields and returns a discriminated verdict, and joinablePrefixes expands a dataset's include into the set ADR-0021 actually joins. #14148 uses both at the sibling position (a widget's own filter keys) precisely so a dotted path resolves rather than silently passing.

              So a dashboard-level filter re-targeted via filterBindings: { dateRange: 'account.signed_at' } is unjudged today whether or not account exists, whether or not signed_at exists on it, and whether or not account is declared in the dataset's include.

              2. It resolves against the object-independent SYSTEM_FIELDS union rather than the per-object injected set.

              if(objectFields.has(field)||SYSTEM_FIELDS.has(field)){

              object-graph.ts deliberately does not do this, and states why: the two differ exactly where it matters — on ownership: 'none' the platform injects no owner_id, so a filter naming it there is a real defect that the union answers as resolvable. injectedColumnsFor(obj) is the per-object answer and is already exported.

              Why it matters rather than being tidiness

              The consequence is the one that rule exists to prevent, and it is stated in its own module doc: a dashboard-level filter is ANDed into every widget's analytics query (#2501), so a field that does not resolve either crashes the widget at query time or narrows it to nothing. Both gaps are the silent half. A dashboard filter is authored once and broadcast to every widget on the board, so a single unjudged dotted re-target degrades the whole dashboard, not one tile.

              Suggested shape

              Migrate the check onto the seam, mirroring what #14148 does one key over: resolveFieldPath for existence (skipping isUnjudgeable verdicts), then the joinablePrefixes clause for a dotted path, keeping dashboard-filter-field-unknown as the existence id. Note dashboard-filter-field-unprovisioned (#8340) sits on the same branch and reads the resolved-but-unprovisioned case, so the migration has to keep that second question answerable — FieldPathVerdict's injected marker is what carries it.

              ⚠️ This narrows the accept set on a shipped gating rule, so it needs its own fixture pass over the shipped dashboards before landing, not just unit tests — the same false-positive budget #14267 paid.

              Not a duplicate

              #3365 / #3382 shipped this rule; this is the two limitations it shipped with, both now cheaply closable. #14148 closes the sibling position (a widget's own filter) and explicitly does not touch this one.

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                , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
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                [finding] dashboard-filter-field-unknown still skips every dotted filter field and resolves against the flat SYSTEM_FIELDS union — the seam next to it now answers both #14275

                Description

                @baozhoutao

                Found while implementing #14148 (widget filter keys + options.sortBy). Not fixed there: it is a behaviour change to a different, already-shipped rule, and folding it into that PR would have widened its accept-set narrowing without its own measurement.

                The two gaps

                dashboard-filter-field-unknown lives in packages/lint/src/validate-widget-bindings.ts and resolves a dashboard-level filter's effective field against each widget's dataset base object. Two limitations are now visible because the code immediately beside it does neither:

                1. Every dotted path is skipped outright.

                // A relationship path (`account.region`) is resolved by the query// engine, not a base column, so it can't be checked here -- skip it.if(field.includes('.'))continue;

                That comment was accurate when written — nothing in packages/lint could walk relationship hops. It is no longer: resolveFieldPath (object-graph.ts, landed in #14267 for #14105) walks hops through declared relationship fields and returns a discriminated verdict, and joinablePrefixes expands a dataset's include into the set ADR-0021 actually joins. #14148 uses both at the sibling position (a widget's own filter keys) precisely so a dotted path resolves rather than silently passing.

                So a dashboard-level filter re-targeted via filterBindings: { dateRange: 'account.signed_at' } is unjudged today whether or not account exists, whether or not signed_at exists on it, and whether or not account is declared in the dataset's include.

                2. It resolves against the object-independent SYSTEM_FIELDS union rather than the per-object injected set.

                if(objectFields.has(field)||SYSTEM_FIELDS.has(field)){

                object-graph.ts deliberately does not do this, and states why: the two differ exactly where it matters — on ownership: 'none' the platform injects no owner_id, so a filter naming it there is a real defect that the union answers as resolvable. injectedColumnsFor(obj) is the per-object answer and is already exported.

                Why it matters rather than being tidiness

                The consequence is the one that rule exists to prevent, and it is stated in its own module doc: a dashboard-level filter is ANDed into every widget's analytics query (#2501), so a field that does not resolve either crashes the widget at query time or narrows it to nothing. Both gaps are the silent half. A dashboard filter is authored once and broadcast to every widget on the board, so a single unjudged dotted re-target degrades the whole dashboard, not one tile.

                Suggested shape

                Migrate the check onto the seam, mirroring what #14148 does one key over: resolveFieldPath for existence (skipping isUnjudgeable verdicts), then the joinablePrefixes clause for a dotted path, keeping dashboard-filter-field-unknown as the existence id. Note dashboard-filter-field-unprovisioned (#8340) sits on the same branch and reads the resolved-but-unprovisioned case, so the migration has to keep that second question answerable — FieldPathVerdict's injected marker is what carries it.

                ⚠️ This narrows the accept set on a shipped gating rule, so it needs its own fixture pass over the shipped dashboards before landing, not just unit tests — the same false-positive budget #14267 paid.

                Not a duplicate

                #3365 / #3382 shipped this rule; this is the two limitations it shipped with, both now cheaply closable. #14148 closes the sibling position (a widget's own filter) and explicitly does not touch this one.

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