I’m wondering what is the best way to return specific element in list based on specific condition, we can assume that there is always one and only one element that satisfy that condition.
Example :
JavaScript
x
2
1
period = [p for p in periods if str(p.end) == date][0] 2
The previous snip of code works, but i don’t really like access to result with [0] on the final list.
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Answer
You can use next:
JavaScript
1
2
1
period = next((p for p in periods if str(p.end) == date), None) 2