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1. JS Crypto Encryption Service JS Crypto Encryption Service

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   'use strict'

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   // use the following online tool for encryption and decryption testing

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   // https://www.javainuse.com/aesgenerator

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   const CryptoJS = require('crypto-js');

2. JS Upload Base64 Encoded Image to AW... JS Upload Base64 Encoded Image to AWS S3 Bucket

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   'use strict'

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   const AWS = require("aws-sdk");

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   const S3 = new AWS.S3();

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   module.exports = async function (inputs, context) {

3. Export CSV File - React/Javascript Export CSV File - React/Javascript

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   import { zipObject } from 'lodash';

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   export const CSVExport = csvData => {

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     const { items, headers, filename } = csvData;

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4. Remove Array Duplicates with new Set... Remove Array Duplicates with new Set() in JS

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   const testArr1 = ['pig', 'fox', 'zebra']

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   const testArr2 = ['ferrari', 'fox', 'pig', 'maserati']

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   // each value of a Set needs to be unique, so combining arrays that have 

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   // duplicate entries into a Set will auto-remove exact matches