So far we’ve created all our code in the
package, and only consumed other packages. Eventually you’re likely to
want to split code that fits together as a logical module into its own
package. Having code in a separate package means that you can encapsulate
all the logic into a single area, as well as hide a lot of the internal
workings from other packages, ensuring that your code is being used
exactly as intended. In addition, writing code in packages can quite often
influence how you design it in the first place, since only the types,
variables, functions, and methods that you choose to export are available
to the code that calls it.
so far we’ve created highlights notes and annotations but there still seem to be tags!
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