Javascript Map() 的 Python 等效 function 是什么？

Question

I am searching for a python equivalent code/function for the below javascript code.我正在为以下 javascript 代码搜索 python 等效代码/功能。

let nameSetFlagMap = new Map();

Answer 1

from collections import OrderedDict

nameSetFlagMap = OrderedDict()
nameSetFlagMap["a"] = "a"
nameSetFlagMap["b"] = "b"

Answer 2

what you are looking for would be Dictionary.你要找的是字典。

nameSetFlagMap={}
#or
nameSetFlagMap=dict()

you can learn more about them here你可以在这里了解更多关于它们的信息

Answer 3

Both answers above are wrong because they do not have the same behavior as Map() from js上面的两个答案都是错误的，因为它们的行为与 js 中的 Map() 不同

from collections import OrderedDict
asd = OrderedDict()

asd2 = []

asd[asd2] = 123

asd2.append(444)

print(asd)

print(asd[asd2])

output: output：

Traceback (most recent call last):
  File "/home/nikel/asd.py", line 10, in <module>
    asd[asd2] = 123
TypeError: unhashable type: 'list'

from collections import OrderedDict
asd = OrderedDict()

asd2 = {}

asd[asd2] = 123

asd2.append(444)

print(asd)

print(asd[asd2])

output: output：

Traceback (most recent call last):
  File "/home/nikel/asd.py", line 10, in <module>
    asd[asd2] = 123
TypeError: unhashable type: 'list'

asd = new Map()

asd[555] = 666

asd2 = []


asd[asd2] = 123

asd2.push(444)

console.log(asd)

console.log(asd[asd2])

output: output：

Map(0) { '555': 666, '': 123 }
123

I'm currently searching for analog too, so will update after I will find it.我目前也在寻找模拟，所以找到它后会更新。

But according to this answer looks like it is impossible.但是根据这个答案看起来是不可能的。