Module not found in ReactJS

Error

ModuleNotFoundError: Module not found: Error: Can't resolve '../../public/page-data/sq/d/595050432.json' 

Cause

The page or component that we created doesn't have .js extension.

Resolution

Create the file with required extension. e.g. reactPageSample.js

Module not found error in ReactJS application

Issue:

ModuleNotFoundError: Module not found: Error: Can't resolve '../../../public/page-data/sq/d/3428351200.json' in 'C:\git\gatsby-starter-hello-world\src\components\City'

failed Re-building development bundle - 0.215s

ERROR in ./src/pages/index.js?export=default 6:0-44

Module not found: Error: Can't resolve '/components/City/City.js' in 

'C:\git\gatsby-starter-hello-world\src\pages'

Resolution: 

The import statement for City component is not correct, please put the correct path of the React component.