fix: Diagnostics channel Node v18 - #21631

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timfish/fix/node-v18-dc
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fix: Diagnostics channel Node v18#21631
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tracingChannel wasn't added until Node v18.19.0, v19.9.0 and we technically support v18.0.0.

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timfish requested a review from a team as a code ownerJune 18, 2026 11:04
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Comment threadpackages/opentelemetry/src/tracingChannel.ts

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just wondering, why is this different? 🤔 is it only being picked up at runtime this way, and thus does not break if that is not used? but either way, if it works...

@timfish

timfish commented Jun 18, 2026

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only being picked up at runtime this way, and thus does not break if that is not used?

Yes this moves the error from import evaluation to runtime. This only impacts very new integrations so while they are not in the defaults this is not likely to break existing users. Allthough the new integrations won't support Node <= v18.18

I can make tracingChannel also return undefined and make all the integrations handle that too if you think it's worth it?

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only being picked up at runtime this way, and thus does not break if that is not used?

Yes this moves the error from import evaluation to runtime. This only impacts very new integrations so while they are not in the defaults this is not likely to break existing users. Allthough the new integrations won't support Node <= v18.18

I can make tracingChannel also return undefined and make all the integrations handle that too if you think it's worth it?

I think it's fine as long as these are not default, which they will likely not be in node until v11, at which point this will be moot anyhow as we'll bump to node 20+ :)

@nicohrubec
nicohrubec merged commit 50fe5d9 into developJun 19, 2026
415 of 420 checks passed
@nicohrubec
nicohrubec deleted the timfish/fix/node-v18-dc branch June 19, 2026 11:14
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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" + '
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fix: Diagnostics channel Node v18 - #21631

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nicohrubec merged 2 commits into
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timfish/fix/node-v18-dc
Jun 19, 2026
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fix: Diagnostics channel Node v18#21631
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timfish/fix/node-v18-dc

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tracingChannel wasn't added until Node v18.19.0, v19.9.0 and we technically support v18.0.0.

@timfish
timfish requested a review from a team as a code ownerJune 18, 2026 11:04
@timfish
timfish requested review from JPeer264, Copilot, logaretm and mydea and removed request for a teamJune 18, 2026 11:04

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Comment threadpackages/opentelemetry/src/tracingChannel.ts

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just wondering, why is this different? 🤔 is it only being picked up at runtime this way, and thus does not break if that is not used? but either way, if it works...

@timfish

timfish commented Jun 18, 2026

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only being picked up at runtime this way, and thus does not break if that is not used?

Yes this moves the error from import evaluation to runtime. This only impacts very new integrations so while they are not in the defaults this is not likely to break existing users. Allthough the new integrations won't support Node <= v18.18

I can make tracingChannel also return undefined and make all the integrations handle that too if you think it's worth it?

@mydea

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only being picked up at runtime this way, and thus does not break if that is not used?

Yes this moves the error from import evaluation to runtime. This only impacts very new integrations so while they are not in the defaults this is not likely to break existing users. Allthough the new integrations won't support Node <= v18.18

I can make tracingChannel also return undefined and make all the integrations handle that too if you think it's worth it?

I think it's fine as long as these are not default, which they will likely not be in node until v11, at which point this will be moot anyhow as we'll bump to node 20+ :)

@nicohrubec
nicohrubec merged commit 50fe5d9 into developJun 19, 2026
415 of 420 checks passed
@nicohrubec
nicohrubec deleted the timfish/fix/node-v18-dc branch June 19, 2026 11:14
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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('^' + ".*" + '
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fix: Diagnostics channel Node v18 - #21631

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nicohrubec merged 2 commits into
developfrom
timfish/fix/node-v18-dc
Jun 19, 2026
Merged

fix: Diagnostics channel Node v18#21631
nicohrubec merged 2 commits into
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timfish/fix/node-v18-dc

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tracingChannel wasn't added until Node v18.19.0, v19.9.0 and we technically support v18.0.0.

@timfish
timfish requested a review from a team as a code ownerJune 18, 2026 11:04
@timfish
timfish requested review from JPeer264, Copilot, logaretm and mydea and removed request for a teamJune 18, 2026 11:04

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Comment threadpackages/opentelemetry/src/tracingChannel.ts

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just wondering, why is this different? 🤔 is it only being picked up at runtime this way, and thus does not break if that is not used? but either way, if it works...

@timfish

timfish commented Jun 18, 2026

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only being picked up at runtime this way, and thus does not break if that is not used?

Yes this moves the error from import evaluation to runtime. This only impacts very new integrations so while they are not in the defaults this is not likely to break existing users. Allthough the new integrations won't support Node <= v18.18

I can make tracingChannel also return undefined and make all the integrations handle that too if you think it's worth it?

@mydea

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only being picked up at runtime this way, and thus does not break if that is not used?

Yes this moves the error from import evaluation to runtime. This only impacts very new integrations so while they are not in the defaults this is not likely to break existing users. Allthough the new integrations won't support Node <= v18.18

I can make tracingChannel also return undefined and make all the integrations handle that too if you think it's worth it?

I think it's fine as long as these are not default, which they will likely not be in node until v11, at which point this will be moot anyhow as we'll bump to node 20+ :)

@nicohrubec
nicohrubec merged commit 50fe5d9 into developJun 19, 2026
415 of 420 checks passed
@nicohrubec
nicohrubec deleted the timfish/fix/node-v18-dc branch June 19, 2026 11:14
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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('^' + ".*" + '
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fix: Diagnostics channel Node v18 - #21631

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nicohrubec merged 2 commits into
developfrom
timfish/fix/node-v18-dc
Jun 19, 2026
Merged

fix: Diagnostics channel Node v18#21631
nicohrubec merged 2 commits into
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timfish/fix/node-v18-dc

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tracingChannel wasn't added until Node v18.19.0, v19.9.0 and we technically support v18.0.0.

@timfish
timfish requested a review from a team as a code ownerJune 18, 2026 11:04
@timfish
timfish requested review from JPeer264, Copilot, logaretm and mydea and removed request for a teamJune 18, 2026 11:04

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Comment threadpackages/opentelemetry/src/tracingChannel.ts

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just wondering, why is this different? 🤔 is it only being picked up at runtime this way, and thus does not break if that is not used? but either way, if it works...

@timfish

timfish commented Jun 18, 2026

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only being picked up at runtime this way, and thus does not break if that is not used?

Yes this moves the error from import evaluation to runtime. This only impacts very new integrations so while they are not in the defaults this is not likely to break existing users. Allthough the new integrations won't support Node <= v18.18

I can make tracingChannel also return undefined and make all the integrations handle that too if you think it's worth it?

@mydea

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only being picked up at runtime this way, and thus does not break if that is not used?

Yes this moves the error from import evaluation to runtime. This only impacts very new integrations so while they are not in the defaults this is not likely to break existing users. Allthough the new integrations won't support Node <= v18.18

I can make tracingChannel also return undefined and make all the integrations handle that too if you think it's worth it?

I think it's fine as long as these are not default, which they will likely not be in node until v11, at which point this will be moot anyhow as we'll bump to node 20+ :)

@nicohrubec
nicohrubec merged commit 50fe5d9 into developJun 19, 2026
415 of 420 checks passed
@nicohrubec
nicohrubec deleted the timfish/fix/node-v18-dc branch June 19, 2026 11:14
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@timfish@mydea@logaretm@nicohrubec
, '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" + '
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fix: Diagnostics channel Node v18 - #21631

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nicohrubec merged 2 commits into
developfrom
timfish/fix/node-v18-dc
Jun 19, 2026
Merged

fix: Diagnostics channel Node v18#21631
nicohrubec merged 2 commits into
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timfish/fix/node-v18-dc

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tracingChannel wasn't added until Node v18.19.0, v19.9.0 and we technically support v18.0.0.

@timfish
timfish requested a review from a team as a code ownerJune 18, 2026 11:04
@timfish
timfish requested review from JPeer264, Copilot, logaretm and mydea and removed request for a teamJune 18, 2026 11:04

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Comment threadpackages/opentelemetry/src/tracingChannel.ts

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just wondering, why is this different? 🤔 is it only being picked up at runtime this way, and thus does not break if that is not used? but either way, if it works...

@timfish

timfish commented Jun 18, 2026

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only being picked up at runtime this way, and thus does not break if that is not used?

Yes this moves the error from import evaluation to runtime. This only impacts very new integrations so while they are not in the defaults this is not likely to break existing users. Allthough the new integrations won't support Node <= v18.18

I can make tracingChannel also return undefined and make all the integrations handle that too if you think it's worth it?

@mydea

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only being picked up at runtime this way, and thus does not break if that is not used?

Yes this moves the error from import evaluation to runtime. This only impacts very new integrations so while they are not in the defaults this is not likely to break existing users. Allthough the new integrations won't support Node <= v18.18

I can make tracingChannel also return undefined and make all the integrations handle that too if you think it's worth it?

I think it's fine as long as these are not default, which they will likely not be in node until v11, at which point this will be moot anyhow as we'll bump to node 20+ :)

@nicohrubec
nicohrubec merged commit 50fe5d9 into developJun 19, 2026
415 of 420 checks passed
@nicohrubec
nicohrubec deleted the timfish/fix/node-v18-dc branch June 19, 2026 11:14
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@timfish@mydea@logaretm@nicohrubec
, '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('^' + ".*" + '
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fix: Diagnostics channel Node v18 - #21631

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nicohrubec merged 2 commits into
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timfish/fix/node-v18-dc
Jun 19, 2026
Merged

fix: Diagnostics channel Node v18#21631
nicohrubec merged 2 commits into
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tracingChannel wasn't added until Node v18.19.0, v19.9.0 and we technically support v18.0.0.

@timfish
timfish requested a review from a team as a code ownerJune 18, 2026 11:04
@timfish
timfish requested review from JPeer264, Copilot, logaretm and mydea and removed request for a teamJune 18, 2026 11:04

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Comment threadpackages/opentelemetry/src/tracingChannel.ts

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just wondering, why is this different? 🤔 is it only being picked up at runtime this way, and thus does not break if that is not used? but either way, if it works...

@timfish

timfish commented Jun 18, 2026

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only being picked up at runtime this way, and thus does not break if that is not used?

Yes this moves the error from import evaluation to runtime. This only impacts very new integrations so while they are not in the defaults this is not likely to break existing users. Allthough the new integrations won't support Node <= v18.18

I can make tracingChannel also return undefined and make all the integrations handle that too if you think it's worth it?

@mydea

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only being picked up at runtime this way, and thus does not break if that is not used?

Yes this moves the error from import evaluation to runtime. This only impacts very new integrations so while they are not in the defaults this is not likely to break existing users. Allthough the new integrations won't support Node <= v18.18

I can make tracingChannel also return undefined and make all the integrations handle that too if you think it's worth it?

I think it's fine as long as these are not default, which they will likely not be in node until v11, at which point this will be moot anyhow as we'll bump to node 20+ :)

@nicohrubec
nicohrubec merged commit 50fe5d9 into developJun 19, 2026
415 of 420 checks passed
@nicohrubec
nicohrubec deleted the timfish/fix/node-v18-dc branch June 19, 2026 11:14
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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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fix: Diagnostics channel Node v18 - #21631

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nicohrubec merged 2 commits into
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timfish/fix/node-v18-dc
Jun 19, 2026
Merged

fix: Diagnostics channel Node v18#21631
nicohrubec merged 2 commits into
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tracingChannel wasn't added until Node v18.19.0, v19.9.0 and we technically support v18.0.0.

@timfish
timfish requested a review from a team as a code ownerJune 18, 2026 11:04
@timfish
timfish requested review from JPeer264, Copilot, logaretm and mydea and removed request for a teamJune 18, 2026 11:04

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Comment threadpackages/opentelemetry/src/tracingChannel.ts

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just wondering, why is this different? 🤔 is it only being picked up at runtime this way, and thus does not break if that is not used? but either way, if it works...

@timfish

timfish commented Jun 18, 2026

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only being picked up at runtime this way, and thus does not break if that is not used?

Yes this moves the error from import evaluation to runtime. This only impacts very new integrations so while they are not in the defaults this is not likely to break existing users. Allthough the new integrations won't support Node <= v18.18

I can make tracingChannel also return undefined and make all the integrations handle that too if you think it's worth it?

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only being picked up at runtime this way, and thus does not break if that is not used?

Yes this moves the error from import evaluation to runtime. This only impacts very new integrations so while they are not in the defaults this is not likely to break existing users. Allthough the new integrations won't support Node <= v18.18

I can make tracingChannel also return undefined and make all the integrations handle that too if you think it's worth it?

I think it's fine as long as these are not default, which they will likely not be in node until v11, at which point this will be moot anyhow as we'll bump to node 20+ :)

@nicohrubec
nicohrubec merged commit 50fe5d9 into developJun 19, 2026
415 of 420 checks passed
@nicohrubec
nicohrubec deleted the timfish/fix/node-v18-dc branch June 19, 2026 11:14
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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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fix: Diagnostics channel Node v18 - #21631

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nicohrubec merged 2 commits into
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timfish/fix/node-v18-dc
Jun 19, 2026
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fix: Diagnostics channel Node v18#21631
nicohrubec merged 2 commits into
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timfish/fix/node-v18-dc

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@timfish

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tracingChannel wasn't added until Node v18.19.0, v19.9.0 and we technically support v18.0.0.

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timfish requested a review from a team as a code ownerJune 18, 2026 11:04
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timfish requested review from JPeer264, Copilot, logaretm and mydea and removed request for a teamJune 18, 2026 11:04

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Copilot was unable to review this pull request because the user who requested the review has reached their quota limit.

Comment threadpackages/opentelemetry/src/tracingChannel.ts

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just wondering, why is this different? 🤔 is it only being picked up at runtime this way, and thus does not break if that is not used? but either way, if it works...

@timfish

timfish commented Jun 18, 2026

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only being picked up at runtime this way, and thus does not break if that is not used?

Yes this moves the error from import evaluation to runtime. This only impacts very new integrations so while they are not in the defaults this is not likely to break existing users. Allthough the new integrations won't support Node <= v18.18

I can make tracingChannel also return undefined and make all the integrations handle that too if you think it's worth it?

@mydea

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only being picked up at runtime this way, and thus does not break if that is not used?

Yes this moves the error from import evaluation to runtime. This only impacts very new integrations so while they are not in the defaults this is not likely to break existing users. Allthough the new integrations won't support Node <= v18.18

I can make tracingChannel also return undefined and make all the integrations handle that too if you think it's worth it?

I think it's fine as long as these are not default, which they will likely not be in node until v11, at which point this will be moot anyhow as we'll bump to node 20+ :)

@nicohrubec
nicohrubec merged commit 50fe5d9 into developJun 19, 2026
415 of 420 checks passed
@nicohrubec
nicohrubec deleted the timfish/fix/node-v18-dc branch June 19, 2026 11:14
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