extensions/typescript-language-features/src/typescriptServiceClient.ts/TypeScriptServiceClient/cancelInflightRequestsForResource
class TypeScriptServiceClient:	private cancelInflightRequestsForResource(resource: vscode.Uri): void {
		if (this.serverState.type !== ServerState.Type.Running) {
			return;
		}

		for (const request of this.serverState.toCancelOnResourceChange) {
			if (request.resource.toString() === resource.toString()) {
				request.cancel();
			}
		}
	}