python find list element by value code example

Example 1: how to find item in list python without indexnig

>>> ["foo", "bar", "baz"].index("bar")
1

Example 2: python index of item in list

list.index(element)

Example 3: python search list by value

[1,2,3].index(2) # => 1
[1,2,3].index(4) # => ValueError