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Add Angular and React examples - #70

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WE2-968-examples
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Add Angular and React examples#70
svenzik wants to merge 14 commits into
mainfrom
WE2-968-examples

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@svenzik svenzik commented Feb 14, 2026 •
edited by mrts
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WE2-968

  • Add Angular example
  • Add React example
  • build(deps): migrate from Angular 19 to 20
  • build(deps): migrate from Angular 20 to 21
  • build: Angular example version bump to 2.1.0-beta.0

Supersedes #58
Closes #58

github-advanced-security[bot]
github-advanced-security AI found potential problems Feb 14, 2026
View reviewed changes
Comment thread examples/web-eid-angular-example/public/mockServiceWorker.js
event.waitUntil(self.clients.claim())
})

self.addEventListener('message', async function (event) {

Check warning

Code scanning / CodeQL

Missing origin verification in `postMessage` handler Medium

Postmessage handler has no origin check.

Copilot Autofix

AI 1 day ago

Add an early allowlist check for event.origin in the message event listener before any command processing.
Best minimal fix (without changing existing functionality): compare event.origin against self.location.origin and return early when it does not match. This preserves current behavior for same-origin clients and rejects unexpected cross-origin message events.

Change required in:

  • examples/web-eid-angular-example/public/mockServiceWorker.js
    • Inside the self.addEventListener('message', async function (event) { ... }) block, immediately after entering the handler (before using event.source.id), add:
      • Guard for missing/invalid event.origin
      • Equality check to self.location.origin
      • Early return on mismatch

No new imports or dependencies are needed.

Suggested changeset 1
examples/web-eid-angular-example/public/mockServiceWorker.js

Autofix patch

Autofix patch
Run the following command in your local git repository to apply this patch
cat << 'EOF' | git apply
diff --git a/examples/web-eid-angular-example/public/mockServiceWorker.js b/examples/web-eid-angular-example/public/mockServiceWorker.js
--- a/examples/web-eid-angular-example/public/mockServiceWorker.js
+++ b/examples/web-eid-angular-example/public/mockServiceWorker.js
@@ -24,6 +24,10 @@
 })
 
 self.addEventListener('message', async function (event) {
+  if (!event.origin || event.origin !== self.location.origin) {
+    return
+  }
+
   const clientId = event.source.id
 
   if (!clientId || !self.clients) {
EOF
@@ -24,6 +24,10 @@
})

self.addEventListener('message', async function (event) {
if (!event.origin || event.origin !== self.location.origin) {
return
}

const clientId = event.source.id

if (!clientId || !self.clients) {
Copilot is powered by AI and may make mistakes. Always verify output.
Comment thread examples/web-eid-react-example/public/mockServiceWorker.js
event.waitUntil(self.clients.claim())
})

self.addEventListener('message', async function (event) {

Check warning

Code scanning / CodeQL

Missing origin verification in `postMessage` handler Medium

Postmessage handler has no origin check.

Copilot Autofix

AI 1 day ago

Add an explicit origin verification at the start of the "message" event handler, before using event.source/event.data.
Best fix here: compare event.origin against the service worker’s own origin (self.location.origin) and return early if it does not match.

Edit in:

  • examples/web-eid-react-example/public/mockServiceWorker.js
  • Region around line 26 (self.addEventListener('message', async function (event) { ... })

No new imports or dependencies are required.

Suggested changeset 1
examples/web-eid-react-example/public/mockServiceWorker.js

Autofix patch

Autofix patch
Run the following command in your local git repository to apply this patch
cat << 'EOF' | git apply
diff --git a/examples/web-eid-react-example/public/mockServiceWorker.js b/examples/web-eid-react-example/public/mockServiceWorker.js
--- a/examples/web-eid-react-example/public/mockServiceWorker.js
+++ b/examples/web-eid-react-example/public/mockServiceWorker.js
@@ -24,6 +24,10 @@
 })
 
 self.addEventListener('message', async function (event) {
+  if (event.origin !== self.location.origin) {
+    return
+  }
+
   const clientId = event.source.id
 
   if (!clientId || !self.clients) {
EOF
@@ -24,6 +24,10 @@
})

self.addEventListener('message', async function (event) {
if (event.origin !== self.location.origin) {
return
}

const clientId = event.source.id

if (!clientId || !self.clients) {
Copilot is powered by AI and may make mistakes. Always verify output.
@svenzik svenzik changed the title WE2 968 examples WE2-968: Add Angular and React examples Feb 14, 2026
@mrts mrts changed the title WE2-968: Add Angular and React examples Add Angular and React examples Feb 19, 2026
@mrts mrts mentioned this pull request Feb 19, 2026
Closed
@svenzik
svenzik force-pushed the WE2-968-examples branch 2 times, most recently from c55532a to 9f20112 Compare April 1, 2026 09:43
taneltm and others added 13 commits September 27, 2026 23:36
@taneltm @svenzik
Add Angular example
da7169b 
WE2-968

Signed-off-by: Tanel Metsar <taneltm@users.noreply.github.com>
@taneltm @svenzik
Add React example
9ddc765 
WE2-968

Signed-off-by: Tanel Metsar <taneltm@users.noreply.github.com>
@svenzik
build(deps): migrate from Angular 19 to 20
90a1fce 
WE2-1179

Signed-off-by: Sven Mitt <svenzik@users.noreply.github.com>
@svenzik
build(deps): migrate from Angular 20 to 21
386cac2 
WE2-1179

Signed-off-by: Sven Mitt <svenzik@users.noreply.github.com>
@svenzik
build: Angular example version bump to 2.1.0-beta.0
3275c33 
WE2-1179

Signed-off-by: Sven Mitt <svenzik@users.noreply.github.com>
@svenzik @taneltm
fix: add new webpack example with source-map-loader
32c3720 
WE2-1179

Signed-off-by: Sven Mitt <svenzik@users.noreply.github.com>
Co-authored-by: TanelTM <taneltm@users.noreply.github.com>
@svenzik
build: use @web-eid/web-eid-library version 2.1.0-beta.1
42659b1 
WE2-1179

Signed-off-by: Sven Mitt <svenzik@users.noreply.github.com>
@svenzik
fix: add error handling to examples
f628d00 
WE2-1179

Signed-off-by: Sven Mitt <svenzik@users.noreply.github.com>
@svenzik
fix: add error handling to examples
4a44a67 
WE2-1179

Signed-off-by: Sven Mitt <svenzik@users.noreply.github.com>
@svenzik
build: update versions and fix vulnerabilities
41fa2b9 
WE2-968

Signed-off-by: Sven Mitt <svenzik@users.noreply.github.com>
@svenzik
print web-eid component versions to page
2f585c6 
WE2-968

Signed-off-by: Sven Mitt <svenzik@users.noreply.github.com>
@svenzik
CSRF-token support in header
105dde0 
WE2-1240

Signed-off-by: Sven Mitt <svenzik@users.noreply.github.com>
@svenzik
Parameter to use separate backend API
117c70a 
WE2-1240

Signed-off-by: Sven Mitt <svenzik@users.noreply.github.com>
@svenzik
svenzik force-pushed the WE2-968-examples branch 3 times, most recently from 45409fa to ea6d72c Compare September 28, 2026 08:26
@svenzik
Add licence information to the beginning of source files
4615648 
WE2-1240

Signed-off-by: Sven Mitt <svenzik@users.noreply.github.com>
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3 participants

@svenzik @github-advanced-security @taneltm