Stream Trimming Filters

Reduce complex array strings effortlessly.

Initialize

words = ["apple", "", "banana", "   ", "cherry"]

We must discard invalid characters... specifically components where whitespace maps as empty strings inherently.
Leverage
```
filter
```
incorporating
```
lambda w: w.strip() != ""
```
limits evaluating properties against items directly.
Encapsulate the resulting logic mapping returning
```
list(...)
```
printing output.

main.py

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