MediumNo. 2618
Check if Object Instance of Class — LeetCode 2618 Python Solution
- Topics
- JavaScript
- Reading time
- 2 min
- Source
- leetcode.com
The problem
Write a function that checks if a given value is an instance of a given class or superclass. For this problem, an object is considered an instance of a given class if that object has access to that class's methods.
Example
- Input
- func = () => checkIfInstanceOf(new Date(), Date)
- Output
- true
- Explanation
- The object returned by the Date constructor is, by definition, an instance of Date.
Complexity
- Time
- O(n)
- Space · auxiliary
- O(1) to O(n)
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| 0228 | Summary Ranges | Easy |
Frequently asked questions
- How hard is LeetCode 2618. Check if Object Instance of Class?
LeetCode 2618. Check if Object Instance of Class is rated Medium on LeetCode.
- What topics does LeetCode 2618. Check if Object Instance of Class cover?
LeetCode 2618. Check if Object Instance of Class is tagged JavaScript on LeetCode.