File size in NodeJS
This tutorial will explain the steps to determine the file size in bytes using NodeJS NodeJS provides the inbuilt fs library which can be used for all file related methods.…
File MIME Type in NodeJS
This tutorial will explain the steps to determine the Mime Type or commonly called as Media Type of any file in NodeJS What is a Mime Type? The MIME type…
Filter Array of JSON Objects by Attributes Javascript
This post will explain how to filter array of JSON Objects by attibutes using Javascript Suppose we have the following example of array of json objects let json = {…
Facebook Graph API generate appsecret_proof using NodeJS
Facebook Graph API calls require access token for every request. To secure the APIs, Facebook has provided extra parameter appsecret_proof tothe API requests. This setting must be enabled to require…
NodeJS jobs with Docker, Kubernetes and Argo Workflows
This post will walk you through the steps to create a simple Docker node application which has cron jobs scheduled to run on Argo Worflows. It is completely serverless architecture…