MediumNo. 2754LeetCode Premium

Bind Function to Context — LeetCode 2754 Python Solution

Topics
JavaScript
Reading time
2 min

The problem

Enhance all functions to have the bindPolyfill method. When bindPolyfill is called with a passed object obj, that object becomes the this context for the function.

Example

Example
function f() {
  console.log('My context is ' + this.ctx);
}
f();

Complexity

Time
O(n)
Space · auxiliary
O(1) to O(n)

Related problems

Related problems
No.ProblemDifficulty
0057Insert IntervalMedium
0192Word FrequencyMedium
0193Valid Phone NumbersEasy
0194Transpose FileMedium
0195Tenth LineEasy
0228Summary RangesEasy

Frequently asked questions

How hard is LeetCode 2754. Bind Function to Context?

LeetCode 2754. Bind Function to Context is rated Medium on LeetCode.

What topics does LeetCode 2754. Bind Function to Context cover?

LeetCode 2754. Bind Function to Context is tagged JavaScript on LeetCode.

Is LeetCode 2754. Bind Function to Context a premium problem?

Yes. LeetCode 2754. Bind Function to Context is a LeetCode Premium problem, so the full statement and test cases require a paid LeetCode subscription.

Stuck on problems like this in a live interview?

Stealth Interview is a desktop app for macOS and Windows. It reads the problem off your screen and returns a working solution with a step-by-step explanation and its time and space complexity, invisible to screen sharing.

Free to download. Check it runs on your machine, then pick a plan.