Installation

Install dependencies:

npm i file-size-stats

Usage

1. Create a json folder in the root of your project where all the .json files you have created will be stored

2. Add to script getFileSizeStats in the package.json:

"scripts": {
    "getFileSizeStats": "node $(find ./ -path '*/file-size-stats/src/index.js')"
  },

3. Run the script npm run getFileSizeStats [folder-name]

Replace [folder-name] with the directory you want to analyze.

Example

Running npm run getFileSizeStats [folder-name] will generate a JSON file [folder-name]-stats.json with content similar to:

{
  "files": [
    {
      "filePath": "[folder-name]/file1.json",
      "size": 1024,
      "formattedSize": "1 KiB"
    },
    {
      "filePath": "[folder-name]/file2.webp",
      "size": 500,
      "formattedSize": "500 Bytes"
    },
    {
      "filePath": "[folder-name]/subfolder/file3.webp",
      "size": 2048,
      "formattedSize": "2 KiB"
    }
  ],
  "totalSize": "3.50 KiB",
  "totalSizeInBytes": 3572
}

Author: vladyslavfolkuian