What is Watcher in Node JS?

Asked by Last Modified  

3 Answers

Learn Angular.JS +1

Follow 1
Answer

Please enter your answer

Online Mathematics tutor with 8 years experience(Online Classes for 10th to 12th)

Watcher for NodeJS are modules or tools that allow developers to monitor changes in files or directories and execute code in response to those changes. NodeJS provides a built-in module called "fs" (file system) that allows developers to interact with the file system
Comments

"Rajesh Kumar N: Guiding Young Minds from 1 to 12 with Expertise and Care"

A Watcher in Node.js monitors file changes in real-time and triggers actions when files are modified.
Comments

I am online Quran teacher 7 years

A Watcher in Node.js monitors file changes in real-time and triggers actions when files are modified.
Comments

View 1 more Answers

Related Questions

How do we save Data in Angular?
First you need save the data in local storage and after this you need have a json to store data.
Raminder
Hi, I am pursuing MBA 1st Year. I want to learn Digital Marketing. Is it right for career growth, or should I choose to learn some other technologies? If yes, please give me your suggestions that help me to get a JOB in the IT Sector.
Hi Sai, To find right career path you need to try things ( Which is long way). I would suggest you to learn multiple things ( implementation is important part) and then find your intrest and dive in to...
Sai
what are the best thing can an engineer do to get a job if he has low marks and does not has any experience to achieve any job?
Firstly beleive in yourself no matter what...then find out what you love doing..then go head on it..full power and be the tendulkar in that field..but the key here is to believe in yourself...and working...
Guruprasad
How to create sliding tabs in ionic ?
We can create sliding tabs using ion-tab in ionic.
Gowravaram
0 0
5
how to use angular js with springs
Spring is something that is on the server side...AngularJS will be working on the client side..more on the user-facing side...Spring does not care if you use jQuery,AngularJS or EmberJs etc..or any other...
Don
0 0
7

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Difference Between JavaScript and AngularJs
JavaScript: JavaScript is a programming language written for websites to run in the browser. It is used to validate the user input at browser level itself before submitting the page to server for...

Angular Routing Overview
a. Routes: The browser is a familiar model of application navigation: Enter a URL in the address bar and the browser navigates to a corresponding page. Click links on the page and the browser...

Top 6 Technology Trends for 2020
Technology has been evolving at a pace that the annual predictions about trends may seem to be outdated before they go live as a published blog post or article. The technology when evolves...

Learning a new technology
Each and every day new technologies are getting introduced. Its quite clear that to be part of the fast moving professional world you should be upto date with the cutting edge technologies in the market....
S

Saurav Singh

1 0
0

Embedding and including
Let's first see a simple example: This is a JavaScript example Usually, JavaScript code starts with the tag . The code placed between and . Sometimes, people embed the code in the tags: Why do we...

Recommended Articles

Almost all of us, inside the pocket, bag or on the table have a mobile phone, out of which 90% of us have a smartphone. The technology is advancing rapidly. When it comes to mobile phones, people today want much more than just making phone calls and playing games on the go. People now want instant access to all their business...

Read full article >

Information technology consultancy or Information technology consulting is a specialized field in which one can set their focus on providing advisory services to business firms on finding ways to use innovations in information technology to further their business and meet the objectives of the business. Not only does...

Read full article >

Applications engineering is a hot trend in the current IT market.  An applications engineer is responsible for designing and application of technology products relating to various aspects of computing. To accomplish this, he/she has to work collaboratively with the company’s manufacturing, marketing, sales, and customer...

Read full article >

Whether it was the Internet Era of 90s or the Big Data Era of today, Information Technology (IT) has given birth to several lucrative career options for many. Though there will not be a “significant" increase in demand for IT professionals in 2014 as compared to 2013, a “steady” demand for IT professionals is rest assured...

Read full article >

Looking for Angular.JS Training?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you