March 16, 2024, 6:49 p.m. | SK RAJIBUL

DEV Community dev.to

💡 With Typer, you can:


✅ Define commands and parameters effortlessly.

✅ Provide clear documentation for each command.

✅ Accept named arguments for flexible input.


🔍 Typer vs. argparse:


1️⃣ Simple Syntax: Typer streamlines with concise code.


2️⃣ Auto Type Conversion: Typer handles data types automatically.


3️⃣ Automatic Docs: Typer auto-generates help text from docstrings.


📌 Check out this code example demonstrating Typer's features:



import typer

app = typer.Typer()

@app.command()
def greet(name: str):
"""
Greet a person …

argparse auto clear cli code command conversion data development documentation interfaces line parameters programming python simple syntax text type types

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