Script addition : LinkedIn endorsements (HarshCasper#1060)

* initial setup

* scrapper.js added

* pseudo code written

* pseudo functions written

* basic function structure added

* credentials added to login to linkedin

* delay added

* auto scroll added

* minor improvement

* code cleaned and method added to get more skills

* prints all skills

* pseudo data and formatting added

* scroll added for peoples name list

* pseudo data removed

* all tests done

* browser made headless

* comments removed

* readme added

* readme and cred.js added

* minor changes

* Updated project in the README.md

Author: jhamadhav

JavaScript/LinkedIn_Endorsements/LinkedIn_Endorsements.js

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+const prompt = require("prompt-sync")()
+const scrapper = require("./scrapper")
+const chalk = require("chalk")
+
+const displayEndorsements = (data) => {
+    for (let i = 0; i < data.length; i++) {
+
+        console.log(`${i + 1}. ${chalk.yellow(data[i]["skill"])}`);
+        console.log(`Endorsements: ${chalk.yellow(data[i]["number"])}`);
+        if (data[i]["number"] != 0) {
+            console.log(`People:`);
+        }
+
+        let col = 3
+        for (let j = 0; j < data[i]["people"].length; j += col) {
+            let str = ``
+            for (let k = 0; k < col && j + k < data[i]["people"].length; k++) {
+                str += `${chalk.green(data[i]["people"][j + k])}, `
+            }
+            console.log(`  ${chalk.green(str)}`);
+        }
+
+        console.log("\n");
+    }
+}
+
+const init = async () => {
+    console.log("\n===================================");
+    console.log("---LinkedIn Endorsement scrapper---");
+    console.log("===================================\n");
+
+    let profileLink = prompt("Enter LinkedIn profile link : ")
+
+    let endorsements = await scrapper.getEndorsements(profileLink)
+
+    console.log("\nThe Endorsement data is as follows:\n");
+    displayEndorsements(endorsements)
+
+    console.log("\n---END---\n")
+}
+
+// entry function
+init()

JavaScript/LinkedIn_Endorsements/README.md

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+# linkedin_endorsements
+
+**linkedin_endorsements** is a script that scrapes LinkedIn Endorsements and see who has endorsed someone in what technologies.
+- It uses your emailID and password to login and scrape the data from the website.
+- Then prints names of people.
+
+## Setup instructions
+
+- Add your credentials (*i.e your emailID and Password*) in the file named `cred.js` : 
+![File content](https://i.imgur.com/kOSMwdj.png)
+- Open terminal and do the following : 
+- `cd Rotten-Scripts\JavaScript\linkedin_endorsements`
+- Run `npm install` to install all necessary dependencies
+- Run `node linkedin_endorsements.js` and Voila! you are ready to go 😉
+
+## Output
+
+![Output Pic](https://i.imgur.com/SzUbOhT.gif)
+
+## Author(s)
+
+Hi I'm [Madhav Jha](https://github.jhamadhav.com) author of this script.
+
+## Disclaimer
+
+- **DO NOT use the script too often (*i.e. without long intervals between searches*) as LinkedIn may block your account due to suspicious behavior**

JavaScript/LinkedIn_Endorsements/cred.js

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+module.exports = {
+    "email": "Your email ID here",
+    "password": "your password here"
+}