Jsinkler Dev

Blog Posts

Read đź““ my posts

This is where I like to share some of my findings. Sometimes it's react related, other times it's straight javascript. Hope you enjoy.

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Oh-git!

Oh-Git! What to do when you forget to add a .gitignore So you upload your nodemodules/... Or for python users your virtualenv/, pycache…

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Hash Map!

This will be a post on how to use an {} as a hash map. We will look at how to be more efficient if you find yourself looping in an array…

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React Spring

This project was bootstrapped with Create React App . It was inspired by Tesla's site, and is only an homage, it is not meant to sell or…

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SQL JOIN

Basic SQL JOIN So you have some tables in SQL with a relationship between them, and you want to return something from one table, but based…

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Git Main

So recently gitHub has changed it's structure from the default naming of the 'master' branch to 'main'. I am embracing this change to…

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Bind methods

Given this little object, what should game.play() return to us? We look inside the game method and see that this sets our game.lives…

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Closure

Closure Ok so what's with the cat in the box? Well in my mind the cat represents the variables you get access to each time you use a…

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JS-Set

JS Set Javascript objects are great! But a little primitive. The javascript object is a force to be reckoned with. It's very versatile, and…

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TS-Function-Returns

Return two different types w/ typescript function The beauty of typescript is supposed to be safety. But safety is hard to achieve. It comes…

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