feat: webFrameMain.fromFrameToken (#47942)

* feat: webFrameMain.fromFrameToken

Co-authored-by: Samuel Maddock <smaddock@slack-corp.com>

* refactor: return null instead of undefined

Co-authored-by: Samuel Maddock <smaddock@slack-corp.com>

* docs: mention renderer webFrame property

Co-authored-by: Samuel Maddock <smaddock@slack-corp.com>

* chore: undo null->undefined in wfm.fromId api this will be updated in another pr

Co-authored-by: Samuel Maddock <smaddock@slack-corp.com>

---------

Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: Samuel Maddock <smaddock@slack-corp.com>
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trop[bot] 2025-08-06 19:39:56 +02:00 committed by GitHub
commit a7b6145f3b
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5 changed files with 55 additions and 3 deletions

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@ -496,6 +496,19 @@ describe('webFrameMain module', () => {
});
});
describe('webFrameMain.fromFrameToken', () => {
it('returns null for unknown IDs', () => {
expect(webFrameMain.fromFrameToken(0, '')).to.be.null();
});
it('can find existing frame', async () => {
const w = new BrowserWindow({ show: false });
const { mainFrame } = w.webContents;
const frame = webFrameMain.fromFrameToken(mainFrame.processId, mainFrame.frameToken);
expect(frame).to.equal(mainFrame);
});
});
describe('webFrameMain.collectJavaScriptCallStack', () => {
let server: Server;
before(async () => {