CSV-to-JSON Converter

A command-line interface (CLI) tool for converting CSV files to JSON format and vice versa, with additional options for merging multiple CSV or JSON files. This package facilitates easy data manipulation and integration into larger projects.

Features

• 🛠 Convert CSV to JSON
• 🔄 Convert JSON to CSV
• 📂 Merge Multiple CSV Files into One
• 🗂 Merge Multiple JSON Files into One

Installation

To install the package, run:

npm install convertcsvtojson

CLI Usage

Convert CSV to JSON

convertcsvtojson csv2json <inputFile> <outputFile>

Example:

convertcsvtojson csv2json data.csv data.json

Convert JSON to CSV

convertcsvtojson json2csv <inputFile> <outputFile>

Example:

convertcsvtojson json2csv data.json data.csv

Merge Multiple CSV Files

convertcsvtojson mergeCSV <outputFile> <inputFiles...>

Example:

convertcsvtojson mergeCSV merged.csv file1.csv file2.csv

Merge Multiple JSON Files

convertcsvtojson mergeJSON <outputFile> <inputFiles...>

Example:

convertcsvtojson mergeJSON merged.json file1.json file2.json

Programmatic Usage

You can also import and use the functions directly in your Node.js project.

Importing Functions

import {
    convertCsvToJson,
    convertJsonToCsv,
    mergeCsvFiles,
    mergeJsonFiles
} from 'convertcsvtojson';

Using the Functions

Convert CSV to JSON

convertCsvToJson('data.csv', 'data.json')
    .then(() => console.log('CSV successfully converted to JSON!'))
    .catch(err => console.error('Error converting CSV to JSON:', err));

Convert JSON to CSV

convertJsonToCsv('data.json', 'data.csv')
    .then(() => console.log('JSON successfully converted to CSV!'))
    .catch(err => console.error('Error converting JSON to CSV:', err));

Merge Multiple CSV Files

mergeCsvFiles(['file1.csv', 'file2.csv'], 'merged.csv')
    .then(() => console.log('CSV files successfully merged!'))
    .catch(err => console.error('Error merging CSV files:', err));

Merge Multiple JSON Files

mergeJsonFiles(['file1.json', 'file2.json'], 'merged.json')
    .then(() => console.log('JSON files successfully merged!'))
    .catch(err => console.error('Error merging JSON files:', err));

License

This project is licensed under the MIT License.

Contribution

Contributions are welcome! Feel free to submit issues or pull requests.