Predicate types for partition (and other functions?) #1926

While investigating switching from Lodash to es-toolkit, I encountered a TypeScript error with code similar to the following:

interface Value {
  name: string;
  good?: boolean;
}
function doSomething(values: Value[]) {
  const [good, bad] = partition(values, i => i.good);
}

Lodash's partition accepts this, because it only requires that its callback returns an unknown. es-toolkit's partition rejects it, because it strictly requires that its callback returns a boolean.

After working with similar tradeoffs in my own projects, I prefer the unknown approach: There are many cases where making a decision based on whether a value is truthy or falsy (not just true or false) is a common and expected idiom, and I've found very few cases where strictly requiring a boolean prevents bugs. (The main one, I suppose, would be catching the scenario of mistakenly using an async function - i.e., accepting a function returning Promise<boolean> when it should be a boolean.) And, perhaps more importantly, accepting unknown is compatible with the TS definitions for JavaScript functions like Array.filter - intuitively, I would expect a utility toolkit's array functions to accept the same predicates as JavaScript's built-in array functions.

Could partition and similar be updated to accept unknown?

(I realize I could use es-toolkit/compat in these cases, but I'm hoping to not rely on compat long term.)

Thank you.