Expected an assignment or function call and instead saw an expression for "myvar?.myfunction()

[apupier (Aurélien Pupier)]

Template for a good false-positive report, formatted with Markdown:

• versions used
  using sonarcloud.io
• minimal code sample to reproduce (with analysis parameter, and potential instructions to compile).
  see https://sonarcloud.io/project/issues?id=vscode-camelk&issues=AW_20fPg15CiwQ6EBWS1&open=AW_20fPg15CiwQ6EBWS1
  see https://github.com/camel-tooling/vscode-camelk/blob/41c8d52b6195979d903d07b4e35504d1e12ad4fc/src/extension.ts#L315

	camelKIntegrationsTreeView = vscode.window.createTreeView('camelk.integrations', {
		treeDataProvider: camelKIntegrationsProvider
	});
	camelKIntegrationsTreeView.onDidChangeVisibility(async () => {
		if (camelKIntegrationsTreeView.visible === true) {
			if (runningKubectl === undefined || runningKubectl.killed) {
				eventEmitter.emit(restartKubectlWatchEvent);
			}
			await camelKIntegrationsProvider.refresh().catch(err => console.log(err));
		} else {
			runningKubectl?.kill(); <--- error here, runningKubectl is of type ChildProcess from child_process
		}
	});
}```

[Quentin (Quentin Jaquier)]

Hello @apupier,

I believe you are facing the same issue as reported here:

Optional chaining in Typescript is reported as an expression

versions used (SonarQube, Scanner, Plugin, and any relevant extension): cloud error observed: export default class Vimeo extends React.Component<Props> { constructor(p: Props) { super(p) this.player = null } private player: Player | null componentWillUnmount() { this.player?.destroy() // => Expected an assignment or function call and instead saw an expression. Bug, Major, 10min effort } // etc... } steps to reproduce: above code I think your linter doesn’t support “opt…

Feel free to come back to us if you face another issue.

Best,
Quentin