The Upstash Redis scan operation

Attempting to utilize the @upstash/redis node client library for Node.js (available at https://www.npmjs.com/package/@upstash/redis), I am facing challenges in executing the scan command, which should be supported based on the documentation. Specifically, I am having trouble setting the options:

const redis = new Redis({
  url: process.env.UPSTASH_REDIS_REST_URL,
  token: process.env.UPSTASH_REDIS_RO_REST_TOKEN,
});
const result = await redis.scan(0);

I have tried different approaches to include MATCH or COUNT (which are specified as ScanCommandOptions type) but have not been successful in obtaining results:

const result = await redis.scan(0, MATCH, 'title*');

const result = await redis.scan(0, (MATCH, 'title*'));

const result = await redis.scan(0, {MATCH:'title*'});

It seems that my attempts were incorrect. Can anyone provide guidance or an example of how to properly include these options?

Thank you.

Answer №1

searchCursor(position: number, options: {
  pattern?: string
  limit?: number
  dataType?: string
})

For further information, you can refer to this GitHub Issue

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

Experience seamless music playback using Howler and NextJS, effortlessly playing one song after another

I recently encountered an issue while trying to play a list of songs stored on github. My goal was to play each song sequentially and print a message in the console once a song finishes playing. However, I struggled with determining when a song is finish ...

Transforming an Axios image stream into a string by encoding it with Base64?

Currently, this is what I have in place: const Fs = require('fs') const Path = require('path') const Axios = require('axios') var {Base64Encode} = require('base64-stream'); const url = 'https://unsplash.co ...

Tips for using Howler library in React to automatically play audio upon loading the page

I'm troubleshooting why the audio on my webpage won't start playing when the page loads, and instead only plays after a mouse click triggers an event. The audio works fine but I want it to automatically play as soon as the page is loaded. import ...

Increase the Step Size of an HTML Number Input by Holding Down the Time

Is there a way to implement increasing increment/step size for number inputs in HTML based on how long the user holds the stepper arrows? For instance, starting at step size=1 and gradually ramping up to larger increments like 5, 10, 20, etc. after holdin ...

developing a dynamic structure that can store multiple levels of data

I am grappling with the task of creating a multidimensional array in JavaScript to send data via an Ajax call to PHP. My expertise in JS is limited, especially when it comes to this particular task... I have shared the code on JSFiddle The desired struct ...

A step-by-step guide on leveraging ethereumjs-tx within a web browser

Is it necessary to install npm ethereumjs-tx when utilizing the browser-based version downloaded directly from GitHub? If so, how can we incorporate the ethereumjs-tx module into our script file? It seems like these are two separate components based on ...

Is there a way to ensure my Vue variable is declared once the page has fully loaded?

I have implemented a v-for loop in my code: <div v-for="(user, index) in users" :key="index" :presence="user.presence" class="person"> <span class="cardName h4">{{ user.name }}</span> ...

Unable to refresh the fullcalendar section following an ajax post click

Currently developing a calendar using fullcalendar. I have created an ajax button that retrieves events from another php page. The first click on the ajax button works fine, displaying a nice month calendar with events. However, my issue arises when I cl ...

Struggling with sending intricate model to controller via ajax request

I've encountered an issue where my model is not updating properly when I click a button. Despite logging the data in the razor file and confirming that it's correct, the controller method receives an empty model. Below is the onclick method bein ...

What are the steps for generating a diagram using Chart.js?

I'm attempting to use Chart.js to create a specific diagram. Current Challenges: The point on the x-axis should be centered within the categories. I would like the value to appear above the point. https://i.sstatic.net/FFFr1.png This is what my co ...

Tips for troubleshooting ImageArray loading issues in AngularJS

Having some trouble learning Angular and getting stuck with this Image array. Can someone please help me understand what's wrong with my code and how to fix it? FilterAndImages.html <!DOCTYPE html> <html ng-app="store"> <head> < ...

Adjust the position of the IMG to the left side

Struggling with some code and need some assistance: <script> function run() { document.getElementById("srt").value = document.getElementById("Ultra").value; } </script> <script> function ru ...

Version 5.3 of Laravel combined with Vue 2

Working with Vue 2 in a fresh Laravel 5.3 project, I'm faced with a challenge regarding binding a URL in the Laravel format. I've extracted some configuration rows from a database and my goal is to iterate over them to display the data, followed ...

The canvas is being expanded by utilizing the drawImage method

Ensuring the correct size of a <canvas> element is crucial to prevent stretching, which can be achieved by setting the width and height attributes. Without any CSS applied other than background-color, I am faced with an unusual issue. Using ctx.draw ...

Phonegap - Retaining text data in a checklist app beyond app shutdown

This is my first time developing an app with Phonegap. I am looking to create a checklist feature where users can input items into an input field. However, I am struggling with figuring out how to save these items so that they remain in the checklist even ...

Ways to retrieve the data received from an axios.post request in the server-side code

Currently, I am working on a project that involves using React for the frontend and Spring Boot for the backend. However, I am facing an issue with retrieving data that I have sent using Axios from the frontend to the backend. The code snippet below show ...

Choose a particular character in a text that corresponds with a regular expression in Javascript

I am looking to replace the symbols < and > within the text. I have constructed a regular expression as follows: (<span[^>]+class\s*=\s*("|')subValue\2[^>]*>)[^<]*(<\/span>)|(<br(\/*)>) This ...

Exploring portfinder in Javascript: A guide to its usage

As a newcomer to Javascript, I am eager to figure out how to utilize the portfinder.getPort() function within one of my functions in order to generate a random port each time. The code snippet below showcases my current implementation: var portfinder = re ...

What is the process of installing an npm module from a local directory?

I recently downloaded a package from Github at the following link: list.fuzzysearch.js. After unzipping it to a folder, I proceeded to install it in my project directory using the command: npm install Path/to/LocalFolder/list.fuzzysearch.js-master -S Howe ...

Is there a way to extract JSON keys that begin with a numerical value?

I am attempting to retrieve JSON data from sparkfun using ajax: var token = "someToken"; var jsonData = $.ajax({ url: "https://data.sparkfun.com/output/" + token + ".json", data: { page: 1 }, dataType: "jsonp", }).done(function (results) { ...