Object.entries(object).forEach breaks the debugger

[mrpatches123]

code

const object = { help: 8, heloo: 9, hejkekj: 8 };
Object.entries(object).forEach(([key, value]) => {
	console.warn(JSON.stringify({ [key]: value }));
});

error: Failed to get stack trace for undefined at line undefined.

in-game the code works fine

[leaftail1880]

this bug also occurs on any array methods with callbacks

code to test:

const array = [0, 1, 2, 3]; // Set breakpoint here

array.map((el) => {
	if (typeof el === "number") return el;
});

array.filter((e) => typeof e === "number");

array.forEach((e) => {
	e++;
});

array.find((e) => {
	if (e.toFixed) return e;
});

debugger console output: vscode error popup:

[mrpatches123]

What's weird is callbacks in custom functions (prototypes) do not throw but only native array ones.