Make Object Immutable — LeetCode 2692 Python Solution
MediumLeetCode PremiumJavaScript
- Problem
- #2692
- Reading time
- 2 min
- Source
- leetcode.com
The problem
Write a function that takes an object obj and returns a new immutable version of this object. An immutable object is an object that can't be altered and will throw an error if any attempt is made to alter it.
Example
- Input
- obj = {
- Output
- {"value": null, "error": "Error Modifying: x"}
- Explanation
- Attempting to modify a key on an object resuts in a thrown error. Note that it doesn't matter that the value was set to the same value as it was before.
Complexity
| Measure | Complexity |
|---|---|
| Time | O(n) |
| Space | O(1) to O(n) auxiliary |
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Frequently asked questions
- How hard is LeetCode 2692. Make Object Immutable?
- LeetCode 2692. Make Object Immutable is rated Medium on LeetCode.
- What topics does LeetCode 2692. Make Object Immutable cover?
- LeetCode 2692. Make Object Immutable is tagged JavaScript on LeetCode.
- Is LeetCode 2692. Make Object Immutable a premium problem?
- Yes. LeetCode 2692. Make Object Immutable is a LeetCode Premium problem, so the full statement and test cases require a paid LeetCode subscription.