Cannot find module commander in Node

 

Error: Cannot find module 'commander'
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:636:15)
    at Function.Module._load (internal/modules/cjs/loader.js:562:25)
    at Module.require (internal/modules/cjs/loader.js:692:17)
    at require (internal/modules/cjs/helpers.js:25:18)
    at Object.<anonymous> (E:\assignment\DynamoDBtoCSV\dynamoDBtoCSV.js:1:17)
    at Module._compile (internal/modules/cjs/loader.js:778:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10)
    at Module.load (internal/modules/cjs/loader.js:653:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:593:12)
    at Function.Module._load (internal/modules/cjs/loader.js:585:3)

How to fix cannot find module commander error?

To install the commander module you need to run the below npm install command.

npm install commander

OR 

npm install commander --save

After executing the above command, the Node commander module will get downloaded and save locally in the machine. Below is the snapshot of successful execution.

E:\assignment\DynamoDBtoCSV>npm install commander --save
npm notice created a lockfile as package-lock.json. You should commit this file.
+ commander@6.1.0
added 1 package from 1 contributor and audited 1 package in 1.489s
found 0 vulnerabilities

List of 2020 Nobel prize winners - Chemistry | Economic Science | Literature | Medicine | Peace | Physics

Nobel prize is given to people who worked extraordinary in the field of Chemistry, Economic Science, Literature, Medicine, Peace and Physics in memory of Adolf Nobel. In year 2020 following people received the Nobel prize in their respective fields.

Nobel Prize for Chemistry

Emmanuelle Charpentier, and Jennifer A. Doudna won the Nobel prize in Chemistry for year 2020.

Emmanuelle Charpentier

Jennifer A. Doudna

Nobel Prize for Economic Science

Paul R. Milgrom and Robert B. Wilson awarded with the Nobel prize in economic science.

Paul R. Milgrom

Robert B. Wilson

Nobel Prize for Literature

In year 2020 Louise Gluck won the Nobel prize of Literature. She is an American poet and essayist.

Nobel Prize for Medicine

In year 2020 three medical researcher shares the Nobel prize of Medicine. Harvey Alter, Michael Houghton and Charles Rice are the three medical scientist who won the Noble prize of 2020 in medicine.

Harvey Alter

Harvey James Alter is an American medical researcher, virologist, physician and Nobel Prize laureate, who is best known for his work that led to the discovery of the hepatitis C virus. He was born in year 1935 in NewYork and citizen of United States of America.

Michael Houghton

Michael Houghton is a British scientist who co-discovered Hepatitis C in year 1989. He was born in year 1949.

Charles Rice

Charles Moen Rice is an American virologist who research is the Hepatitis C virus. He was born in year 1952.

Nobel Prize for Peace

United Nation World Food Program won the Nobel prize for peace in year 2020. This prize they won for their work in conflict or war zone area to feed the people. 

Nobel Prize for Physics

Roger Penrose, Reinhard Genzel and Andrea Ghez won the Nobel prize in Physics for year 2020.

Roger Penrose

Reinhard Genzel

Andrea Ghez

References:

1. https://www.nobelprize.org/prizes/economic-sciences/2020/summary/
2. https://www.nytimes.com/article/2020-nobel-prize-winners.html

eSanjeevaniopd - a free teleconsultation medical services

National teleconsultation services also know as eSanjeevaniopd is a free online medical consultation service started by the government of India during COVID-19 pandemic, so that people who are suffering from any general disease can get the treatment and prescription online without visiting dispensary or hospital.

eSanjeevaniopd is a free service for every citizen. And operated and managed by Ministry of Health and Family Welfare. The purpose of this initiative to provide free medical consultation to civilians at their homes without going outside during this tuff time.

Registration process

1. Open this URL in browser https://esanjeevaniopd.in/

2. Go to the patient registration section.

3. A form will appear where you need to fill your mobile number. This mobile number will be use to authenticate the use and further login.

4. You will receive an OTP(one-time password) on your mobile.

5. Authenticate yourself by putting the correct OTP in the given form.

6. Now complete the patient profile, like Name, age, disease, and upload the supporting report or x-ray.

7. After completion of patient registration form click on generate patient ID dialog box and token button to generate the ID and token respectively.

8. You will receive patient token and ID on your registered mobile number via SMS(short messaging service).

9. Now login again on the portal. You will see you got added in a patient queue.

10. Wait for your turn. Once your turn will come a call now button will appear on your screen, click on "call now" button to start your call with the doctor.

11. Doctor will write an online prescription that you may download for your reference or purchase the medicines from your nearby store.

If you have any questions and facing issues related to this service please write to us or contact the helpline number.

Here is the detail documentation of the eSanjeevaniopd registration steps:

References:

https://esanjeevaniopd.in/

https://pib.gov.in/PressReleasePage.aspx?PRID=1635174

https://blog.mygov.in/esanjeevaniopd/

https://esanjeevaniopd.in/assets/images/login//userguide_patients.pdf