[英]How to remove redundant/unused dependencies from package.json?
I know it has been asked before, but depcheck doesn't seem to work for me at all.我知道之前有人问过它,但是depcheck似乎根本不适合我。 It gives me a ton of false alerts aparts from having to configure it for "config-only" libs like babel, eslint etc.
除了必须为 babel、eslint 等“仅配置”库配置它之外,它还给了我大量的错误警报。
What is your approach if you get a task like it?如果你接到这样的任务,你的方法是什么? Is there any best practice you could recommend me?
你有什么最佳实践可以推荐给我吗?
Thank you!谢谢!
We use depcheck
with Python to isolate the package.json dependencies
key.我们使用
depcheck
和 Python 来隔离 package.json dependencies
项键。
import json
from sys import platform
from subprocess import run
div = "=================================="
use_shell = platform == "win32"
print(f"\nFinding unused dependencies\n{div}\n")
cmd = ["npx", "depcheck", "--json"]
depcheck_result = run(cmd, shell=use_shell, capture_output=True, text=True)
unused_dependencies = json.loads(depcheck_result.stdout)["dependencies"]
if len(unused_dependencies) > 0:
print(f"Found these unused dependencies\n{div}")
print(*unused_dependencies, sep="\n")
affirmative_responses = {"y", "yes", "Y", "YES", ""}
response = input(f"{div}\n\nRemove all? [yes] ").lower() in affirmative_responses
if response == True:
cmd = ["yarn", "remove", *unused_dependencies]
run(cmd, shell=use_shell)
print(f"\nDone!\n{div}\n")
else:
print(f"\nDone! - No unused dependencies found.\n{div}\n")
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