Components Demo Page

[anish-work]

Q/A checklist

• If you add new dependencies, did you update the lock file?

poetry lock --no-update

• Run tests

ulimit -n unlimited && ./scripts/run-tests.sh

• Do a self code review of the changes - Read the diff at least twice.
• Carefully think about the stuff that might break because of this change - this sounds obvious but it's easy to forget to do "Go to references" on each function you're changing and see if it's used in a way you didn't expect.
• The relevant pages still run when you press submit
• The API for those pages still work (API tab)
• The public API interface doesn't change if you didn't want it to (check API tab > docs page)
• Do your UI changes (if applicable) look acceptable on mobile?
• Ensure you have not regressed the import time unless you have a good reason to do so.
  You can visualize this using tuna:

python3 -X importtime -c 'import server' 2> out.log && tuna out.log

To measure import time for a specific library:

$ time python -c 'import pandas'

________________________________________________________
Executed in    1.15 secs    fish           external
   usr time    2.22 secs   86.00 micros    2.22 secs
   sys time    0.72 secs  613.00 micros    0.72 secs

To reduce import times, import libraries that take a long time inside the functions that use them instead of at the top of the file:

def my_function():
    import pandas as pd
    ...

[devxpy]

Can you use something like eval() or inspect.getsource() here to avoid duplicating the code?

[anish-work]

Can you use something like eval() or inspect.getsource() here to avoid duplicating the code?

where exactly did not catch the problem here

[devxpy]

Thanks, this looks nice. One last thing - if you use decorators here it will make stuff more reusable and also allow you to change layout in the future easily.

def show_source_code(fn):

	@wraps(fn)
	def wrapper(*args, **kwargs):
		ret = fn(*args, **kwargs)
		code_block(inspect.getsource(fn))
        return ret

	return wrapper


@show_source_code
def text_area(...):
    ...


# and then you normally call this
text_area(...)

[anish-work]

wraps

This is done, please check