private _getClient()

in package/src/workerManager.ts [74:111]

• 29 lines of code
• 3 McCabe index (conditional complexity)

    private _getClient(): Promise<WorkerDetails> {
        // Since onDidProvideCompletionItems is not used in web worker, and since functions cannot be trivially serialized (throws exception unable to clone), We remove it here.
        const { onDidProvideCompletionItems, ...languageSettings } = this._defaults.languageSettings;

        if (!this._workerDetailsPromise) {
            const worker = this._monacoInstance.editor.createWebWorker<IKustoWorkerImpl>({
                // module that exports the create() method and returns a `KustoWorker` instance
                moduleId: 'vs/language/kusto/kustoWorker',

                label: 'kusto',

                // passed in to the create() method
                createData: {
                    languageSettings: languageSettings,
                    languageId: 'kusto',
                },
            });

            const client = worker.getProxy().then((proxy) => {
                // push state we held onto before killing the client.
                if (this._storedState) {
                    return proxy.setSchema(this._storedState.schema).then(() => proxy);
                } else {
                    return proxy;
                }
            });

            this._workerDetailsPromise = client.then((client) => {
                this._workerDetails = {
                    _worker: worker,
                    _client: client,
                    _lastUsedTime: Date.now(),
                };
                return this._workerDetails;
            });
        }
        return this._workerDetailsPromise;
    }