feat(wasm): initialised sentryWasmImages for webworkers - #18812

Merged
andreiborza merged 19 commits into
getsentry:developfrom
harshit078:support-wasm-web-workers
Jan 27, 2026
Merged

feat(wasm): initialised sentryWasmImages for webworkers#18812
andreiborza merged 19 commits into
getsentry:developfrom
harshit078:support-wasm-web-workers

Conversation

@harshit078

@harshit078harshit078 commented Jan 14, 2026•
edited
Loading

Copy link
Copy Markdown
Contributor

Before submitting a pull request, please take a look at our
Contributing guidelines and verify:

  • If you've added code that should be tested, please add tests.
  • Ensure your code lints and the test suite passes (yarn lint) & (yarn test).
  • Link an issue if there is one related to your pull request. If no issue is linked, one will be auto-generated and linked.

Closes#18779

@andreiborza

andreiborza commented Jan 14, 2026

Copy link
Copy Markdown
Member

Thanks for the contribution @harshit078. Are you done working on this or are you done (asking since it's a draft).

@harshit078
harshit078 marked this pull request as ready for review January 14, 2026 19:46
@harshit078

harshit078 commented Jan 14, 2026

Copy link
Copy Markdown
ContributorAuthor

Hey @andreiborza , yes I have finished working on this PR and converted it to review.

cursor[bot]
cursorBot reviewed Jan 14, 2026
View reviewed changes
Comment threadpackages/wasm/test/webworker.test.ts
Comment threadpackages/browser/src/integrations/webWorker.ts
cursor[bot]
cursorBot reviewed Jan 14, 2026
View reviewed changes
Comment threadpackages/wasm/src/index.ts
@harshit078

harshit078 commented Jan 14, 2026

Copy link
Copy Markdown
ContributorAuthor

working on comments addressed by cursor !

sentry[bot]
sentryBot reviewed Jan 16, 2026
View reviewed changes
Comment threadpackages/wasm/src/index.ts
cursor[bot]
cursorBot reviewed Jan 16, 2026
View reviewed changes

@cursorcursorBot left a comment

Copy link
Copy Markdown

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Cursor Bugbot has reviewed your changes and found 1 potential issue.

Bugbot Autofix is OFF. To automatically fix reported issues with Cloud Agents, enable Autofix in the Cursor dashboard.

Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/test.ts Outdated
github-advanced-security[bot]
github-advanced-securityAI found potential problems Jan 19, 2026
View reviewed changes
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js Fixed
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js Dismissed
@harshit078

harshit078 commented Jan 20, 2026

Copy link
Copy Markdown
ContributorAuthor

Hey @andreiborza , the PR is ready to review.

@andreiborza

andreiborza commented Jan 20, 2026

Copy link
Copy Markdown
Member

@harshit078 awesome, thanks! I'll take a look.

github-advanced-security[bot]
github-advanced-securityAI found potential problems Jan 26, 2026
View reviewed changes
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js Dismissed
andreiborza
andreiborza reviewed Jan 26, 2026
View reviewed changes
Comment threadpackages/wasm/src/index.ts
/**
* Registers a WASM module and forwards its debug image to the parent thread.
*/
function registerModuleAndForward(

@andreiborzaandreiborzaJan 26, 2026

Copy link
Copy Markdown
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

m: I think we should call registerModule form registry.ts in here, that way we get some deduplication going when needed. It'll also get rid of this almost identical code duplication.

We'll need to adapt registerModule to return the image so we can post it in this method.

@harshit078harshit078Jan 27, 2026

Copy link
Copy Markdown
ContributorAuthor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

agreed, I must have not taken a deep look into this module while implementing. I'll replace it with registerModule

Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js Outdated
@@ -0,0 +1,86 @@
// This worker manually just replicates what the actual Sentry.registerWebWorkerWasm() does

@andreiborzaandreiborzaJan 26, 2026

Copy link
Copy Markdown
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

m: Could we highlight in the comment why we are doing that as opposed to actually using Sentry. registerWebWorkerWasm() please?

@andreiborza

andreiborza commented Jan 26, 2026

Copy link
Copy Markdown
Member

@harshit078 thanks again. Just had a look, looks mostly fine to me. Just a minor comment around code duplication.

andreiborza
andreiborza approved these changes Jan 27, 2026
View reviewed changes

@andreiborzaandreiborza left a comment

Copy link
Copy Markdown
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Awesome, thanks so much for working on this!

@andreiborza
andreiborza merged commit 76afe7d into getsentry:developJan 27, 2026
194 of 199 checks passed
@harshit078
harshit078 deleted the support-wasm-web-workers branch January 28, 2026 13:26
@github-actionsgithub-actionsBot mentioned this pull request Jan 29, 2026
Closed
@limbonautlimbonaut mentioned this pull request Feb 17, 2026
Open
Sign up for freeto join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

@sentrysentry[bot]sentry[bot] left review comments
@cursorcursor[bot]cursor[bot] left review comments
@andreiborzaandreiborzaandreiborza approved these changes

Assignees

No one assigned

Labels

None yet

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

Support WASM modules instantiated in web workers

3 participants

@harshit078@andreiborza@github-advanced-security
, '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
feat(wasm): initialised sentryWasmImages for webworkers - #18812
Merged
andreiborza merged 19 commits into
getsentry:developfrom 
harshit078:support-wasm-web-workers
Jan 27, 2026
Merged
feat(wasm): initialised sentryWasmImages for webworkers#18812
andreiborza merged 19 commits into
getsentry:developfrom 
harshit078:support-wasm-web-workers
Conversation
@harshit078
@harshit078harshit078
commented
Jan 14, 2026•

edited

Loading

Copy link


Copy Markdown

Contributor
Before submitting a pull request, please take a look at our
Contributing guidelines and verify:
  •  If you've added code that should be tested, please add tests.
  •  Ensure your code lints and the test suite passes (yarn lint) & (yarn test).
  •  Link an issue if there is one related to your pull request. If no issue is linked, one will be auto-generated and linked.
Closes#18779
@andreiborza
andreiborza
commented
Jan 14, 2026

Copy link


Copy Markdown

Member
Thanks for the contribution @harshit078. Are you done working on this or are you done (asking since it's a draft).
@harshit078
harshit078
marked this pull request as ready for review
January 14, 2026 19:46
@harshit078
harshit078
commented
Jan 14, 2026

Copy link


Copy Markdown

ContributorAuthor
Hey @andreiborza , yes I have finished working on this PR and converted it to review.
cursor[bot]
cursorBot
reviewed
Jan 14, 2026
View reviewed changes
Comment threadpackages/wasm/test/webworker.test.ts
Comment threadpackages/browser/src/integrations/webWorker.ts
cursor[bot]
cursorBot
reviewed
Jan 14, 2026
View reviewed changes
Comment threadpackages/wasm/src/index.ts
@harshit078
harshit078
commented
Jan 14, 2026

Copy link


Copy Markdown

ContributorAuthor
working on comments addressed by cursor !
sentry[bot]
sentryBot
reviewed
Jan 16, 2026
View reviewed changes
Comment threadpackages/wasm/src/index.ts
cursor[bot]
cursorBot
reviewed
Jan 16, 2026
View reviewed changes
@cursorcursorBot
left a comment


Copy link


Copy Markdown

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Cursor Bugbot has reviewed your changes and found 1 potential issue.
Bugbot Autofix is OFF. To automatically fix reported issues with Cloud Agents, enable Autofix in the Cursor dashboard.
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/test.ts
Outdated

github-advanced-security[bot]
github-advanced-securityAI
found potential problems
Jan 19, 2026
View reviewed changes
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Fixed

Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Dismissed

@harshit078
harshit078
commented
Jan 20, 2026

Copy link


Copy Markdown

ContributorAuthor
Hey @andreiborza , the PR is ready to review.
@andreiborza
andreiborza
commented
Jan 20, 2026

Copy link


Copy Markdown

Member
@harshit078 awesome, thanks! I'll take a look.
github-advanced-security[bot]
github-advanced-securityAI
found potential problems
Jan 26, 2026
View reviewed changes
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Dismissed

andreiborza
andreiborza
reviewed
Jan 26, 2026
View reviewed changes
Comment threadpackages/wasm/src/index.ts
/**
 * Registers a WASM module and forwards its debug image to the parent thread.
 */
function registerModuleAndForward(
@andreiborzaandreiborzaJan 26, 2026

Copy link


Copy Markdown

Member
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

m: I think we should call registerModule form registry.ts in here, that way we get some deduplication going when needed. It'll also get rid of this almost identical code duplication.
We'll need to adapt registerModule to return the image so we can post it in this method.
@harshit078harshit078Jan 27, 2026

Copy link


Copy Markdown

ContributorAuthor
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

agreed, I must have not taken a deep look into this module while implementing. I'll replace it with registerModule
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Outdated

@@ -0,0 +1,86 @@
// This worker manually just replicates what the actual Sentry.registerWebWorkerWasm() does
@andreiborzaandreiborzaJan 26, 2026

Copy link


Copy Markdown

Member
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

m: Could we highlight in the comment why we are doing that as opposed to actually using Sentry. registerWebWorkerWasm() please?
@andreiborza
andreiborza
commented
Jan 26, 2026

Copy link


Copy Markdown

Member
@harshit078 thanks again. Just had a look, looks mostly fine to me. Just a minor comment around code duplication.
andreiborza
andreiborza
approved these changes
Jan 27, 2026
View reviewed changes
@andreiborzaandreiborza
left a comment


Copy link


Copy Markdown

Member
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Awesome, thanks so much for working on this!
@andreiborza
andreiborza
merged commit 76afe7d
into
getsentry:developJan 27, 2026

194 of 199 checks passed

@harshit078
harshit078
deleted the

support-wasm-web-workers

branch
January 28, 2026 13:26
@github-actionsgithub-actionsBot
mentioned this pull request
Jan 29, 2026

Closed

@limbonautlimbonaut
mentioned this pull request
Feb 17, 2026

Open

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers

@sentrysentry[bot]sentry[bot] left review comments
@cursorcursor[bot]cursor[bot] left review comments
@andreiborzaandreiborzaandreiborza approved these changes

Assignees


No one assigned


Labels


None yet


Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

Support WASM modules instantiated in web workers


3 participants

@harshit078@andreiborza@github-advanced-security

, '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
feat(wasm): initialised sentryWasmImages for webworkers - #18812
Merged
andreiborza merged 19 commits into
getsentry:developfrom 
harshit078:support-wasm-web-workers
Jan 27, 2026
Merged
feat(wasm): initialised sentryWasmImages for webworkers#18812
andreiborza merged 19 commits into
getsentry:developfrom 
harshit078:support-wasm-web-workers
Conversation
@harshit078
@harshit078harshit078
commented
Jan 14, 2026•

edited

Loading

Copy link


Copy Markdown

Contributor
Before submitting a pull request, please take a look at our
Contributing guidelines and verify:
  •  If you've added code that should be tested, please add tests.
  •  Ensure your code lints and the test suite passes (yarn lint) & (yarn test).
  •  Link an issue if there is one related to your pull request. If no issue is linked, one will be auto-generated and linked.
Closes#18779
@andreiborza
andreiborza
commented
Jan 14, 2026

Copy link


Copy Markdown

Member
Thanks for the contribution @harshit078. Are you done working on this or are you done (asking since it's a draft).
@harshit078
harshit078
marked this pull request as ready for review
January 14, 2026 19:46
@harshit078
harshit078
commented
Jan 14, 2026

Copy link


Copy Markdown

ContributorAuthor
Hey @andreiborza , yes I have finished working on this PR and converted it to review.
cursor[bot]
cursorBot
reviewed
Jan 14, 2026
View reviewed changes
Comment threadpackages/wasm/test/webworker.test.ts
Comment threadpackages/browser/src/integrations/webWorker.ts
cursor[bot]
cursorBot
reviewed
Jan 14, 2026
View reviewed changes
Comment threadpackages/wasm/src/index.ts
@harshit078
harshit078
commented
Jan 14, 2026

Copy link


Copy Markdown

ContributorAuthor
working on comments addressed by cursor !
sentry[bot]
sentryBot
reviewed
Jan 16, 2026
View reviewed changes
Comment threadpackages/wasm/src/index.ts
cursor[bot]
cursorBot
reviewed
Jan 16, 2026
View reviewed changes
@cursorcursorBot
left a comment


Copy link


Copy Markdown

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Cursor Bugbot has reviewed your changes and found 1 potential issue.
Bugbot Autofix is OFF. To automatically fix reported issues with Cloud Agents, enable Autofix in the Cursor dashboard.
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/test.ts
Outdated

github-advanced-security[bot]
github-advanced-securityAI
found potential problems
Jan 19, 2026
View reviewed changes
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Fixed

Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Dismissed

@harshit078
harshit078
commented
Jan 20, 2026

Copy link


Copy Markdown

ContributorAuthor
Hey @andreiborza , the PR is ready to review.
@andreiborza
andreiborza
commented
Jan 20, 2026

Copy link


Copy Markdown

Member
@harshit078 awesome, thanks! I'll take a look.
github-advanced-security[bot]
github-advanced-securityAI
found potential problems
Jan 26, 2026
View reviewed changes
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Dismissed

andreiborza
andreiborza
reviewed
Jan 26, 2026
View reviewed changes
Comment threadpackages/wasm/src/index.ts
/**
 * Registers a WASM module and forwards its debug image to the parent thread.
 */
function registerModuleAndForward(
@andreiborzaandreiborzaJan 26, 2026

Copy link


Copy Markdown

Member
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

m: I think we should call registerModule form registry.ts in here, that way we get some deduplication going when needed. It'll also get rid of this almost identical code duplication.
We'll need to adapt registerModule to return the image so we can post it in this method.
@harshit078harshit078Jan 27, 2026

Copy link


Copy Markdown

ContributorAuthor
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

agreed, I must have not taken a deep look into this module while implementing. I'll replace it with registerModule
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Outdated

@@ -0,0 +1,86 @@
// This worker manually just replicates what the actual Sentry.registerWebWorkerWasm() does
@andreiborzaandreiborzaJan 26, 2026

Copy link


Copy Markdown

Member
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

m: Could we highlight in the comment why we are doing that as opposed to actually using Sentry. registerWebWorkerWasm() please?
@andreiborza
andreiborza
commented
Jan 26, 2026

Copy link


Copy Markdown

Member
@harshit078 thanks again. Just had a look, looks mostly fine to me. Just a minor comment around code duplication.
andreiborza
andreiborza
approved these changes
Jan 27, 2026
View reviewed changes
@andreiborzaandreiborza
left a comment


Copy link


Copy Markdown

Member
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Awesome, thanks so much for working on this!
@andreiborza
andreiborza
merged commit 76afe7d
into
getsentry:developJan 27, 2026

194 of 199 checks passed

@harshit078
harshit078
deleted the

support-wasm-web-workers

branch
January 28, 2026 13:26
@github-actionsgithub-actionsBot
mentioned this pull request
Jan 29, 2026

Closed

@limbonautlimbonaut
mentioned this pull request
Feb 17, 2026

Open

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers

@sentrysentry[bot]sentry[bot] left review comments
@cursorcursor[bot]cursor[bot] left review comments
@andreiborzaandreiborzaandreiborza approved these changes

Assignees


No one assigned


Labels


None yet


Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

Support WASM modules instantiated in web workers


3 participants

@harshit078@andreiborza@github-advanced-security

, '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
feat(wasm): initialised sentryWasmImages for webworkers - #18812
Merged
andreiborza merged 19 commits into
getsentry:developfrom 
harshit078:support-wasm-web-workers
Jan 27, 2026
Merged
feat(wasm): initialised sentryWasmImages for webworkers#18812
andreiborza merged 19 commits into
getsentry:developfrom 
harshit078:support-wasm-web-workers
Conversation
@harshit078
@harshit078harshit078
commented
Jan 14, 2026•

edited

Loading

Copy link


Copy Markdown

Contributor
Before submitting a pull request, please take a look at our
Contributing guidelines and verify:
  •  If you've added code that should be tested, please add tests.
  •  Ensure your code lints and the test suite passes (yarn lint) & (yarn test).
  •  Link an issue if there is one related to your pull request. If no issue is linked, one will be auto-generated and linked.
Closes#18779
@andreiborza
andreiborza
commented
Jan 14, 2026

Copy link


Copy Markdown

Member
Thanks for the contribution @harshit078. Are you done working on this or are you done (asking since it's a draft).
@harshit078
harshit078
marked this pull request as ready for review
January 14, 2026 19:46
@harshit078
harshit078
commented
Jan 14, 2026

Copy link


Copy Markdown

ContributorAuthor
Hey @andreiborza , yes I have finished working on this PR and converted it to review.
cursor[bot]
cursorBot
reviewed
Jan 14, 2026
View reviewed changes
Comment threadpackages/wasm/test/webworker.test.ts
Comment threadpackages/browser/src/integrations/webWorker.ts
cursor[bot]
cursorBot
reviewed
Jan 14, 2026
View reviewed changes
Comment threadpackages/wasm/src/index.ts
@harshit078
harshit078
commented
Jan 14, 2026

Copy link


Copy Markdown

ContributorAuthor
working on comments addressed by cursor !
sentry[bot]
sentryBot
reviewed
Jan 16, 2026
View reviewed changes
Comment threadpackages/wasm/src/index.ts
cursor[bot]
cursorBot
reviewed
Jan 16, 2026
View reviewed changes
@cursorcursorBot
left a comment


Copy link


Copy Markdown

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Cursor Bugbot has reviewed your changes and found 1 potential issue.
Bugbot Autofix is OFF. To automatically fix reported issues with Cloud Agents, enable Autofix in the Cursor dashboard.
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/test.ts
Outdated

github-advanced-security[bot]
github-advanced-securityAI
found potential problems
Jan 19, 2026
View reviewed changes
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Fixed

Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Dismissed

@harshit078
harshit078
commented
Jan 20, 2026

Copy link


Copy Markdown

ContributorAuthor
Hey @andreiborza , the PR is ready to review.
@andreiborza
andreiborza
commented
Jan 20, 2026

Copy link


Copy Markdown

Member
@harshit078 awesome, thanks! I'll take a look.
github-advanced-security[bot]
github-advanced-securityAI
found potential problems
Jan 26, 2026
View reviewed changes
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Dismissed

andreiborza
andreiborza
reviewed
Jan 26, 2026
View reviewed changes
Comment threadpackages/wasm/src/index.ts
/**
 * Registers a WASM module and forwards its debug image to the parent thread.
 */
function registerModuleAndForward(
@andreiborzaandreiborzaJan 26, 2026

Copy link


Copy Markdown

Member
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

m: I think we should call registerModule form registry.ts in here, that way we get some deduplication going when needed. It'll also get rid of this almost identical code duplication.
We'll need to adapt registerModule to return the image so we can post it in this method.
@harshit078harshit078Jan 27, 2026

Copy link


Copy Markdown

ContributorAuthor
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

agreed, I must have not taken a deep look into this module while implementing. I'll replace it with registerModule
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Outdated

@@ -0,0 +1,86 @@
// This worker manually just replicates what the actual Sentry.registerWebWorkerWasm() does
@andreiborzaandreiborzaJan 26, 2026

Copy link


Copy Markdown

Member
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

m: Could we highlight in the comment why we are doing that as opposed to actually using Sentry. registerWebWorkerWasm() please?
@andreiborza
andreiborza
commented
Jan 26, 2026

Copy link


Copy Markdown

Member
@harshit078 thanks again. Just had a look, looks mostly fine to me. Just a minor comment around code duplication.
andreiborza
andreiborza
approved these changes
Jan 27, 2026
View reviewed changes
@andreiborzaandreiborza
left a comment


Copy link


Copy Markdown

Member
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Awesome, thanks so much for working on this!
@andreiborza
andreiborza
merged commit 76afe7d
into
getsentry:developJan 27, 2026

194 of 199 checks passed

@harshit078
harshit078
deleted the

support-wasm-web-workers

branch
January 28, 2026 13:26
@github-actionsgithub-actionsBot
mentioned this pull request
Jan 29, 2026

Closed

@limbonautlimbonaut
mentioned this pull request
Feb 17, 2026

Open

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers

@sentrysentry[bot]sentry[bot] left review comments
@cursorcursor[bot]cursor[bot] left review comments
@andreiborzaandreiborzaandreiborza approved these changes

Assignees


No one assigned


Labels


None yet


Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

Support WASM modules instantiated in web workers


3 participants

@harshit078@andreiborza@github-advanced-security

, '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
feat(wasm): initialised sentryWasmImages for webworkers - #18812
Merged
andreiborza merged 19 commits into
getsentry:developfrom 
harshit078:support-wasm-web-workers
Jan 27, 2026
Merged
feat(wasm): initialised sentryWasmImages for webworkers#18812
andreiborza merged 19 commits into
getsentry:developfrom 
harshit078:support-wasm-web-workers
Conversation
@harshit078
@harshit078harshit078
commented
Jan 14, 2026•

edited

Loading

Copy link


Copy Markdown

Contributor
Before submitting a pull request, please take a look at our
Contributing guidelines and verify:
  •  If you've added code that should be tested, please add tests.
  •  Ensure your code lints and the test suite passes (yarn lint) & (yarn test).
  •  Link an issue if there is one related to your pull request. If no issue is linked, one will be auto-generated and linked.
Closes#18779
@andreiborza
andreiborza
commented
Jan 14, 2026

Copy link


Copy Markdown

Member
Thanks for the contribution @harshit078. Are you done working on this or are you done (asking since it's a draft).
@harshit078
harshit078
marked this pull request as ready for review
January 14, 2026 19:46
@harshit078
harshit078
commented
Jan 14, 2026

Copy link


Copy Markdown

ContributorAuthor
Hey @andreiborza , yes I have finished working on this PR and converted it to review.
cursor[bot]
cursorBot
reviewed
Jan 14, 2026
View reviewed changes
Comment threadpackages/wasm/test/webworker.test.ts
Comment threadpackages/browser/src/integrations/webWorker.ts
cursor[bot]
cursorBot
reviewed
Jan 14, 2026
View reviewed changes
Comment threadpackages/wasm/src/index.ts
@harshit078
harshit078
commented
Jan 14, 2026

Copy link


Copy Markdown

ContributorAuthor
working on comments addressed by cursor !
sentry[bot]
sentryBot
reviewed
Jan 16, 2026
View reviewed changes
Comment threadpackages/wasm/src/index.ts
cursor[bot]
cursorBot
reviewed
Jan 16, 2026
View reviewed changes
@cursorcursorBot
left a comment


Copy link


Copy Markdown

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Cursor Bugbot has reviewed your changes and found 1 potential issue.
Bugbot Autofix is OFF. To automatically fix reported issues with Cloud Agents, enable Autofix in the Cursor dashboard.
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/test.ts
Outdated

github-advanced-security[bot]
github-advanced-securityAI
found potential problems
Jan 19, 2026
View reviewed changes
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Fixed

Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Dismissed

@harshit078
harshit078
commented
Jan 20, 2026

Copy link


Copy Markdown

ContributorAuthor
Hey @andreiborza , the PR is ready to review.
@andreiborza
andreiborza
commented
Jan 20, 2026

Copy link


Copy Markdown

Member
@harshit078 awesome, thanks! I'll take a look.
github-advanced-security[bot]
github-advanced-securityAI
found potential problems
Jan 26, 2026
View reviewed changes
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Dismissed

andreiborza
andreiborza
reviewed
Jan 26, 2026
View reviewed changes
Comment threadpackages/wasm/src/index.ts
/**
 * Registers a WASM module and forwards its debug image to the parent thread.
 */
function registerModuleAndForward(
@andreiborzaandreiborzaJan 26, 2026

Copy link


Copy Markdown

Member
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

m: I think we should call registerModule form registry.ts in here, that way we get some deduplication going when needed. It'll also get rid of this almost identical code duplication.
We'll need to adapt registerModule to return the image so we can post it in this method.
@harshit078harshit078Jan 27, 2026

Copy link


Copy Markdown

ContributorAuthor
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

agreed, I must have not taken a deep look into this module while implementing. I'll replace it with registerModule
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Outdated

@@ -0,0 +1,86 @@
// This worker manually just replicates what the actual Sentry.registerWebWorkerWasm() does
@andreiborzaandreiborzaJan 26, 2026

Copy link


Copy Markdown

Member
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

m: Could we highlight in the comment why we are doing that as opposed to actually using Sentry. registerWebWorkerWasm() please?
@andreiborza
andreiborza
commented
Jan 26, 2026

Copy link


Copy Markdown

Member
@harshit078 thanks again. Just had a look, looks mostly fine to me. Just a minor comment around code duplication.
andreiborza
andreiborza
approved these changes
Jan 27, 2026
View reviewed changes
@andreiborzaandreiborza
left a comment


Copy link


Copy Markdown

Member
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Awesome, thanks so much for working on this!
@andreiborza
andreiborza
merged commit 76afe7d
into
getsentry:developJan 27, 2026

194 of 199 checks passed

@harshit078
harshit078
deleted the

support-wasm-web-workers

branch
January 28, 2026 13:26
@github-actionsgithub-actionsBot
mentioned this pull request
Jan 29, 2026

Closed

@limbonautlimbonaut
mentioned this pull request
Feb 17, 2026

Open

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers

@sentrysentry[bot]sentry[bot] left review comments
@cursorcursor[bot]cursor[bot] left review comments
@andreiborzaandreiborzaandreiborza approved these changes

Assignees


No one assigned


Labels


None yet


Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

Support WASM modules instantiated in web workers


3 participants

@harshit078@andreiborza@github-advanced-security

, '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
feat(wasm): initialised sentryWasmImages for webworkers - #18812
Merged
andreiborza merged 19 commits into
getsentry:developfrom 
harshit078:support-wasm-web-workers
Jan 27, 2026
Merged
feat(wasm): initialised sentryWasmImages for webworkers#18812
andreiborza merged 19 commits into
getsentry:developfrom 
harshit078:support-wasm-web-workers
Conversation
@harshit078
@harshit078harshit078
commented
Jan 14, 2026•

edited

Loading

Copy link


Copy Markdown

Contributor
Before submitting a pull request, please take a look at our
Contributing guidelines and verify:
  •  If you've added code that should be tested, please add tests.
  •  Ensure your code lints and the test suite passes (yarn lint) & (yarn test).
  •  Link an issue if there is one related to your pull request. If no issue is linked, one will be auto-generated and linked.
Closes#18779
@andreiborza
andreiborza
commented
Jan 14, 2026

Copy link


Copy Markdown

Member
Thanks for the contribution @harshit078. Are you done working on this or are you done (asking since it's a draft).
@harshit078
harshit078
marked this pull request as ready for review
January 14, 2026 19:46
@harshit078
harshit078
commented
Jan 14, 2026

Copy link


Copy Markdown

ContributorAuthor
Hey @andreiborza , yes I have finished working on this PR and converted it to review.
cursor[bot]
cursorBot
reviewed
Jan 14, 2026
View reviewed changes
Comment threadpackages/wasm/test/webworker.test.ts
Comment threadpackages/browser/src/integrations/webWorker.ts
cursor[bot]
cursorBot
reviewed
Jan 14, 2026
View reviewed changes
Comment threadpackages/wasm/src/index.ts
@harshit078
harshit078
commented
Jan 14, 2026

Copy link


Copy Markdown

ContributorAuthor
working on comments addressed by cursor !
sentry[bot]
sentryBot
reviewed
Jan 16, 2026
View reviewed changes
Comment threadpackages/wasm/src/index.ts
cursor[bot]
cursorBot
reviewed
Jan 16, 2026
View reviewed changes
@cursorcursorBot
left a comment


Copy link


Copy Markdown

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Cursor Bugbot has reviewed your changes and found 1 potential issue.
Bugbot Autofix is OFF. To automatically fix reported issues with Cloud Agents, enable Autofix in the Cursor dashboard.
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/test.ts
Outdated

github-advanced-security[bot]
github-advanced-securityAI
found potential problems
Jan 19, 2026
View reviewed changes
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Fixed

Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Dismissed

@harshit078
harshit078
commented
Jan 20, 2026

Copy link


Copy Markdown

ContributorAuthor
Hey @andreiborza , the PR is ready to review.
@andreiborza
andreiborza
commented
Jan 20, 2026

Copy link


Copy Markdown

Member
@harshit078 awesome, thanks! I'll take a look.
github-advanced-security[bot]
github-advanced-securityAI
found potential problems
Jan 26, 2026
View reviewed changes
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Dismissed

andreiborza
andreiborza
reviewed
Jan 26, 2026
View reviewed changes
Comment threadpackages/wasm/src/index.ts
/**
 * Registers a WASM module and forwards its debug image to the parent thread.
 */
function registerModuleAndForward(
@andreiborzaandreiborzaJan 26, 2026

Copy link


Copy Markdown

Member
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

m: I think we should call registerModule form registry.ts in here, that way we get some deduplication going when needed. It'll also get rid of this almost identical code duplication.
We'll need to adapt registerModule to return the image so we can post it in this method.
@harshit078harshit078Jan 27, 2026

Copy link


Copy Markdown

ContributorAuthor
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

agreed, I must have not taken a deep look into this module while implementing. I'll replace it with registerModule
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Outdated

@@ -0,0 +1,86 @@
// This worker manually just replicates what the actual Sentry.registerWebWorkerWasm() does
@andreiborzaandreiborzaJan 26, 2026

Copy link


Copy Markdown

Member
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

m: Could we highlight in the comment why we are doing that as opposed to actually using Sentry. registerWebWorkerWasm() please?
@andreiborza
andreiborza
commented
Jan 26, 2026

Copy link


Copy Markdown

Member
@harshit078 thanks again. Just had a look, looks mostly fine to me. Just a minor comment around code duplication.
andreiborza
andreiborza
approved these changes
Jan 27, 2026
View reviewed changes
@andreiborzaandreiborza
left a comment


Copy link


Copy Markdown

Member
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Awesome, thanks so much for working on this!
@andreiborza
andreiborza
merged commit 76afe7d
into
getsentry:developJan 27, 2026

194 of 199 checks passed

@harshit078
harshit078
deleted the

support-wasm-web-workers

branch
January 28, 2026 13:26
@github-actionsgithub-actionsBot
mentioned this pull request
Jan 29, 2026

Closed

@limbonautlimbonaut
mentioned this pull request
Feb 17, 2026

Open

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers

@sentrysentry[bot]sentry[bot] left review comments
@cursorcursor[bot]cursor[bot] left review comments
@andreiborzaandreiborzaandreiborza approved these changes

Assignees


No one assigned


Labels


None yet


Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

Support WASM modules instantiated in web workers


3 participants

@harshit078@andreiborza@github-advanced-security

, '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('^' + ".*" + '

Skip to content
feat(wasm): initialised sentryWasmImages for webworkers - #18812
Merged
andreiborza merged 19 commits into
getsentry:developfrom 
harshit078:support-wasm-web-workers
Jan 27, 2026
Merged
feat(wasm): initialised sentryWasmImages for webworkers#18812
andreiborza merged 19 commits into
getsentry:developfrom 
harshit078:support-wasm-web-workers
Conversation
@harshit078
@harshit078harshit078
commented
Jan 14, 2026•

edited

Loading

Copy link


Copy Markdown

Contributor
Before submitting a pull request, please take a look at our
Contributing guidelines and verify:
  •  If you've added code that should be tested, please add tests.
  •  Ensure your code lints and the test suite passes (yarn lint) & (yarn test).
  •  Link an issue if there is one related to your pull request. If no issue is linked, one will be auto-generated and linked.
Closes#18779
@andreiborza
andreiborza
commented
Jan 14, 2026

Copy link


Copy Markdown

Member
Thanks for the contribution @harshit078. Are you done working on this or are you done (asking since it's a draft).
@harshit078
harshit078
marked this pull request as ready for review
January 14, 2026 19:46
@harshit078
harshit078
commented
Jan 14, 2026

Copy link


Copy Markdown

ContributorAuthor
Hey @andreiborza , yes I have finished working on this PR and converted it to review.
cursor[bot]
cursorBot
reviewed
Jan 14, 2026
View reviewed changes
Comment threadpackages/wasm/test/webworker.test.ts
Comment threadpackages/browser/src/integrations/webWorker.ts
cursor[bot]
cursorBot
reviewed
Jan 14, 2026
View reviewed changes
Comment threadpackages/wasm/src/index.ts
@harshit078
harshit078
commented
Jan 14, 2026

Copy link


Copy Markdown

ContributorAuthor
working on comments addressed by cursor !
sentry[bot]
sentryBot
reviewed
Jan 16, 2026
View reviewed changes
Comment threadpackages/wasm/src/index.ts
cursor[bot]
cursorBot
reviewed
Jan 16, 2026
View reviewed changes
@cursorcursorBot
left a comment


Copy link


Copy Markdown

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Cursor Bugbot has reviewed your changes and found 1 potential issue.
Bugbot Autofix is OFF. To automatically fix reported issues with Cloud Agents, enable Autofix in the Cursor dashboard.
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/test.ts
Outdated

github-advanced-security[bot]
github-advanced-securityAI
found potential problems
Jan 19, 2026
View reviewed changes
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Fixed

Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Dismissed

@harshit078
harshit078
commented
Jan 20, 2026

Copy link


Copy Markdown

ContributorAuthor
Hey @andreiborza , the PR is ready to review.
@andreiborza
andreiborza
commented
Jan 20, 2026

Copy link


Copy Markdown

Member
@harshit078 awesome, thanks! I'll take a look.
github-advanced-security[bot]
github-advanced-securityAI
found potential problems
Jan 26, 2026
View reviewed changes
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Dismissed

andreiborza
andreiborza
reviewed
Jan 26, 2026
View reviewed changes
Comment threadpackages/wasm/src/index.ts
/**
 * Registers a WASM module and forwards its debug image to the parent thread.
 */
function registerModuleAndForward(
@andreiborzaandreiborzaJan 26, 2026

Copy link


Copy Markdown

Member
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

m: I think we should call registerModule form registry.ts in here, that way we get some deduplication going when needed. It'll also get rid of this almost identical code duplication.
We'll need to adapt registerModule to return the image so we can post it in this method.
@harshit078harshit078Jan 27, 2026

Copy link


Copy Markdown

ContributorAuthor
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

agreed, I must have not taken a deep look into this module while implementing. I'll replace it with registerModule
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Outdated

@@ -0,0 +1,86 @@
// This worker manually just replicates what the actual Sentry.registerWebWorkerWasm() does
@andreiborzaandreiborzaJan 26, 2026

Copy link


Copy Markdown

Member
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

m: Could we highlight in the comment why we are doing that as opposed to actually using Sentry. registerWebWorkerWasm() please?
@andreiborza
andreiborza
commented
Jan 26, 2026

Copy link


Copy Markdown

Member
@harshit078 thanks again. Just had a look, looks mostly fine to me. Just a minor comment around code duplication.
andreiborza
andreiborza
approved these changes
Jan 27, 2026
View reviewed changes
@andreiborzaandreiborza
left a comment


Copy link


Copy Markdown

Member
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Awesome, thanks so much for working on this!
@andreiborza
andreiborza
merged commit 76afe7d
into
getsentry:developJan 27, 2026

194 of 199 checks passed

@harshit078
harshit078
deleted the

support-wasm-web-workers

branch
January 28, 2026 13:26
@github-actionsgithub-actionsBot
mentioned this pull request
Jan 29, 2026

Closed

@limbonautlimbonaut
mentioned this pull request
Feb 17, 2026

Open

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers

@sentrysentry[bot]sentry[bot] left review comments
@cursorcursor[bot]cursor[bot] left review comments
@andreiborzaandreiborzaandreiborza approved these changes

Assignees


No one assigned


Labels


None yet


Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

Support WASM modules instantiated in web workers


3 participants

@harshit078@andreiborza@github-advanced-security

, '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); }
})();
})();

Skip to content
feat(wasm): initialised sentryWasmImages for webworkers - #18812
Merged
andreiborza merged 19 commits into
getsentry:developfrom 
harshit078:support-wasm-web-workers
Jan 27, 2026
Merged
feat(wasm): initialised sentryWasmImages for webworkers#18812
andreiborza merged 19 commits into
getsentry:developfrom 
harshit078:support-wasm-web-workers
Conversation
@harshit078
@harshit078harshit078
commented
Jan 14, 2026•

edited

Loading

Copy link


Copy Markdown

Contributor
Before submitting a pull request, please take a look at our
Contributing guidelines and verify:
  •  If you've added code that should be tested, please add tests.
  •  Ensure your code lints and the test suite passes (yarn lint) & (yarn test).
  •  Link an issue if there is one related to your pull request. If no issue is linked, one will be auto-generated and linked.
Closes#18779
@andreiborza
andreiborza
commented
Jan 14, 2026

Copy link


Copy Markdown

Member
Thanks for the contribution @harshit078. Are you done working on this or are you done (asking since it's a draft).
@harshit078
harshit078
marked this pull request as ready for review
January 14, 2026 19:46
@harshit078
harshit078
commented
Jan 14, 2026

Copy link


Copy Markdown

ContributorAuthor
Hey @andreiborza , yes I have finished working on this PR and converted it to review.
cursor[bot]
cursorBot
reviewed
Jan 14, 2026
View reviewed changes
Comment threadpackages/wasm/test/webworker.test.ts
Comment threadpackages/browser/src/integrations/webWorker.ts
cursor[bot]
cursorBot
reviewed
Jan 14, 2026
View reviewed changes
Comment threadpackages/wasm/src/index.ts
@harshit078
harshit078
commented
Jan 14, 2026

Copy link


Copy Markdown

ContributorAuthor
working on comments addressed by cursor !
sentry[bot]
sentryBot
reviewed
Jan 16, 2026
View reviewed changes
Comment threadpackages/wasm/src/index.ts
cursor[bot]
cursorBot
reviewed
Jan 16, 2026
View reviewed changes
@cursorcursorBot
left a comment


Copy link


Copy Markdown

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Cursor Bugbot has reviewed your changes and found 1 potential issue.
Bugbot Autofix is OFF. To automatically fix reported issues with Cloud Agents, enable Autofix in the Cursor dashboard.
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/test.ts
Outdated

github-advanced-security[bot]
github-advanced-securityAI
found potential problems
Jan 19, 2026
View reviewed changes
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Fixed

Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Dismissed

@harshit078
harshit078
commented
Jan 20, 2026

Copy link


Copy Markdown

ContributorAuthor
Hey @andreiborza , the PR is ready to review.
@andreiborza
andreiborza
commented
Jan 20, 2026

Copy link


Copy Markdown

Member
@harshit078 awesome, thanks! I'll take a look.
github-advanced-security[bot]
github-advanced-securityAI
found potential problems
Jan 26, 2026
View reviewed changes
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Dismissed

andreiborza
andreiborza
reviewed
Jan 26, 2026
View reviewed changes
Comment threadpackages/wasm/src/index.ts
/**
 * Registers a WASM module and forwards its debug image to the parent thread.
 */
function registerModuleAndForward(
@andreiborzaandreiborzaJan 26, 2026

Copy link


Copy Markdown

Member
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

m: I think we should call registerModule form registry.ts in here, that way we get some deduplication going when needed. It'll also get rid of this almost identical code duplication.
We'll need to adapt registerModule to return the image so we can post it in this method.
@harshit078harshit078Jan 27, 2026

Copy link


Copy Markdown

ContributorAuthor
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

agreed, I must have not taken a deep look into this module while implementing. I'll replace it with registerModule
Comment threaddev-packages/browser-integration-tests/suites/wasm/webWorker/assets/worker.js
Outdated

@@ -0,0 +1,86 @@
// This worker manually just replicates what the actual Sentry.registerWebWorkerWasm() does
@andreiborzaandreiborzaJan 26, 2026

Copy link


Copy Markdown

Member
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

m: Could we highlight in the comment why we are doing that as opposed to actually using Sentry. registerWebWorkerWasm() please?
@andreiborza
andreiborza
commented
Jan 26, 2026

Copy link


Copy Markdown

Member
@harshit078 thanks again. Just had a look, looks mostly fine to me. Just a minor comment around code duplication.
andreiborza
andreiborza
approved these changes
Jan 27, 2026
View reviewed changes
@andreiborzaandreiborza
left a comment


Copy link


Copy Markdown

Member
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Awesome, thanks so much for working on this!
@andreiborza
andreiborza
merged commit 76afe7d
into
getsentry:developJan 27, 2026

194 of 199 checks passed

@harshit078
harshit078
deleted the

support-wasm-web-workers

branch
January 28, 2026 13:26
@github-actionsgithub-actionsBot
mentioned this pull request
Jan 29, 2026

Closed

@limbonautlimbonaut
mentioned this pull request
Feb 17, 2026

Open

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers

@sentrysentry[bot]sentry[bot] left review comments
@cursorcursor[bot]cursor[bot] left review comments
@andreiborzaandreiborzaandreiborza approved these changes

Assignees


No one assigned


Labels


None yet


Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

Support WASM modules instantiated in web workers


3 participants

@harshit078@andreiborza@github-advanced-security