The difference between var, let and const in JavaScript
I am a developer from Cape Town,South Africa

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I am a developer from Cape Town,South Africa

Okay I had an amazing title for this blog article... "The War of Var vs Let vs Const"
That sounds even awesome!
As explained in one of my posts in the Javascript series, you can use the optional chaining operator to simplify and avoid breaking code So the below code: ๐ค๐ฐ๐ฏ๐ด๐ต ๐ถ๐ด๐ฆ๐ณ = { ๐ฏ๐ข๐ฎ๐ฆ: '๐๐ข๐ท๐ช๐ฅ' }; ๐ค๐ฐ๐ฏ๐ด๐ต ๐ด๐ต๐ณ๐ฆ๐ฆ๐ต๐๐ข๐ฎ๐ฆ = ๐ถ๐ด๐ฆ๐ณ....

There are many many ways to solve the below algorithms but I am just using the more readable ones. I will share 1 algorithm per post to allow sufficient engagement. If you have any other solutions you can always post the in the comments section. Rev...

๏ฟฝ ๐ง๐ต๐ฒ ๐๐ถ๐บ๐ฝ๐น๐ฒ๐๐ ๐ฎ๐ป๐ฑ ๐บ๐ผ๐ฑ๐ฒ๐ฟ๐ป ๐๐ฎ๐ ๐๐ผ ๐ฎ๐๐ผ๐ถ๐ฑ ๐ฒ๐ฟ๐ฟ๐ผ๐ฟ ๐๐ต๐ถ๐น๐ฒ ๐ฑ๐ถ๐๐ฝ๐น๐ฎ๐๐ถ๐ป๐ด ๐ณ๐ฒ๐๐ฐ๐ต๐ฒ๐ฑ ๐ฑ๐ฎ๐๐ฎ ๐ถ๐ ๐๐๐ถ๐ป๐ด ๐ก๐๐น๐น๐ถ๐๐ต ๐ฐ๐ผ๐ฎ๐น๐ฒ๐๐ฐ๐ถ๐ป๐ด ๐ผ๐ฝ๐ฒ๐ฟ๐ฎ๐๐ผ๐ฟ (??) โ๏ธ ๐๐ฉ๐ฆ ๐ฏ๐ถ๐ญ๐ญ๐ช๐ด๐ฉ ๐ค๐ฐ๐ข๐ญ๐ฆ๐ด๐ค๏ฟฝ...

An array is one of the most common concepts of Javascript, which gives us a lot of possibilities to work with data. Check these tricks which can be very helpful! ๐ ๐๐ฒ๐โ๐ ๐ด๐ฒ๐ ๐๐๐ฎ๐ฟ๐๐ฒ๐ฑ ๐งโ๐ป ๐ถ๏ธ ๐๐ผ๐ ๐๐ผ ๐ฟ๐ฒ๐บ๐ผ๐๐ฒ ๐ณ๐ฎ๐น๐๐ ๐๐ฎ๐น๏ฟฝ...