Add example script showing use of Hyperloglog commands.

[simonprickett]

Add an example script that shows the use of the PFADD and PFCOUNT and optionally PFMERGE commands (see Redis Hyperloglog Commands.

Make sure to use a real world example of the need to approximately count something, for example cars passing by a traffic monitoring camera perhaps. Check out our Hyperloglog video for examples.

Name your file hyperloglog.js. Pay attention to the guidelines for adding an example to ensure that your contribution can be merged.

This is part of our participation in Hacktoberfest 2022. Learn how to complete this issue here: https://redis.io/community/hacktoberfest/

Need help or want to talk to us? Join us on Discord where we have a dedicated Hacktoberfest channel: https://discord.gg/ueQwKUh5Z3

If you're interested in taking this issue on, please mention @simonprickett and @SuzeShardlow in the comments and ask to be assigned.

[Mephalich]

Hi. I could work on this task.

[simonprickett]

@Mephalich thanks - we're aiming for a wide range of new contributors for Hacktoberfest, if this is still available in a week please check back but we'd like to ensure everyone gets a go at a first issue before assigning subsequent issues to folks who have already successfully completed one.

[SuzeShardlow]

This issue is still open and up for grabs :) please reply and tag me and @simonprickett if you'd like to work on it.

[ade1705]

Hi @simonprickett @SuzeShardlow I would like to work on this

[SuzeShardlow]

Hi @ade1705, I've assigned this one to you, look forward to seeing your PR in a couple of days. Please check out our guidelines at the below link and have fun!

https://redis.io/community/hacktoberfest/

[SuzeShardlow]

Hi @ade1705, how are you doing with this? :)

[ade1705]

@SuzeShardlow almost done. Apologies for the delay

[ade1705]

@SuzeShardlow I have created a PR for it. Please have a look here