Split JSON Array to Multiple Files

splitJsonArrayToMultipleFiles.js

// This script uses Node.js
// the 'arrayFile.json' is in the same folder as where you're running this command.
// This is not a script, but just the commands. Run from the shell.
// Sample item from the JSON file:
// { "id": "1" , "name": "one" }
// Files are saved under the folder 'itemsFolder', each item is saved in a JSON file name '<id>.json'.

var itemsArray = require('./arrayFile.json');
itemsArray.forEach( function (item) { item.writeFileSync('itemsFolder/' + item.id + '.json', JSON.stringify(item) ); } );

const fs = require('fs');

const itemsArray = require('./metadata.json');

itemsArray.forEach( function (item, index) { fs.writeFileSync('ipfs-folder/' + index + '.json', JSON.stringify(item) ); } );