write down README file for project setup which will also include the demo csv file.

The file upload path is not created initially as git doesn't keep track of the empty directory.
Create a function which checks for the directory and if it's not present then will generate it before running parsing operations.

If header isn't passed or invalid header is passed then it won't print anything. Instead, if no header value is passed then simply print all the available values.

1. convert .xlsx file inside of public/uploads to .csv files and store it to separate directory public/csvfiles
2. create a function which will return list of files present inside of public/csvfiles directory

Bhia upload the CSV for ease of access

function getFiles should be able to return list of available files inside public/uploads. If public/uploads doesn't exist then create it.

Implement handler to check for the file upload. If file is not uploaded then it should not run the parsing and should give reasonable message to the console like No files found. Please upload at least one file to continue.

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• #12

In src\script.ts line getFiles function is using hardcoded value of index 0.
make it dynamic so that undefined console error won't occour.

should include:

• should return object value from the passed file
• should take parameters to include header line and column data to print.