Introduction to debugging NodeJS code

In this blog we are going to see, how to use the debugging using node js code.
Node JS has inbuilt debugger functionalities.
To use that, in the command promt type node debug theNodeJsScript.js.
This debugger client is not a full feature one, but simple step and inspection are possible.
Lets have a small program as an example for debugging the code, this can be saved in debugging.js file

Location: United States

Comments

Post a Comment

Popular posts from this blog

Introduction to SOLR Search Engine

Image
Solr is an open source search platform which can index and search multiple sites by returning suggestions for related content based on the search query. Solr makes it easy for programmers to develop sophisticated, high-performance search applications with advanced features such as faceting (arranging search results in columns with numerical counts of key terms). Solr builds on another open source search technology:  Lucene , built on Java. It provides indexing then search technology, as well as spell checking, advanced analysis/tokenization and hit highlighting capabilities A Solr index can accept data from many different sources, including comma-separated value (CSV) files, XML files, files in common file formats such as Microsoft Word or PDF and data extracted from tables in a database. How does SOLR search work?  Read more...  https://gsmplusinfotech.com/blog/introduction-on-solr-search-engine/
Read more

10 Useful Node JS modules

Image
Node.js is a tool that’s used in a variety of different ways in a variety of different workflows and for a variety of different purposes. Front-end, back-end, APIs, robotics, APIs, and more. We’ve collected a list of ten useful modules that will help improve your development workflow and get the most out of your development time to be the most efficient developer you can be. Learn more... http://gsmplusinfotech.com/blog/10-useful-node-js-modules /
Read more

Firebase Essentials

Image
Firebase is a cloud backend, and a cross-platform solution for Android, iOS, and Web applications. It one of the leading choices for Backend as a Service. It enables us to quickly get synchronized data up and running for multi-user apps. This is important because nearly every mobile app these days requires authentication and real-time data updates. Firebase has massive number of features to be used for development as mentioned below, Realtime Database. Hosting. Authentication. Storage. Cloud Messaging. Remote Config. Test Lab. Crash Reporting. Some of the most commonly features used in android are as follows. RealTime Database The Firebase Realtime Database is a cloud-hosted database. The Data is stored as JSON and synchronized in realtime to every connected client. When you build cross-platform apps with our iOS, Android, and JavaScript SDKs, all of your clients share one Realtime Database instance and automatically receive updates with the newest data. Authe...
Read more