As per the supported runtime for different languages in https://support.leetcode.com/hc/en-us/articles/360011833974-What-are-the-environments-for-the-programming-languages-, I am using https://github.com/datastructures-js/priority-queue#fromarray as this is a function of the supported library.

However, when I use

const maxHeap = MaxPriorityQueue.fromArray(nums);

I get an error

Line 11 in solution.js
  const maxHeap = MaxPriorityQueue.fromArray(nums);
                                   ^
TypeError: MaxPriorityQueue.fromArray is not a function
    Line 11: Char 36 in solution.js (findKthLargest)
    Line 34: Char 19 in solution.js (Object.<anonymous>)
    Line 16: Char 8 in runner.js (Object.runner)
    Line 23: Char 26 in solution.js (Object.<anonymous>)
    at Module._compile (node:internal/modules/cjs/loader:1101:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1153:10)
    at Module.load (node:internal/modules/cjs/loader:981:32)
    at Function.Module._load (node:internal/modules/cjs/loader:822:12)
    at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:81:12)
    at node:internal/main/run_main_module:17:47

This is in accordance with the example provided https://github.com/datastructures-js/priority-queue#js-3