I learned let, how to use a source on a script tag, and also about primitive values. Another thing I learned is that Javascript is a dynamically typed language, which means values don’t need to be set right away. Also null and undefined are different apparently. Yet another new thing was non-primitive values inheriting from the object which is a variable with many values.
One interesting thing is that you can choose not to use semicolons.
This is neat because I hate parentheses in python so yknow semicolons and parentheses are similar enough.
Another way to assign variables is const which is let but it can’t be changed or assigned later. I also learned something about heap.
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