isFunction: difference with lodash

[rejetto]

hi, isFunction in lodash is also working as "type guard", meaning that typescript knows that inside an if(isFunction(f)) then "f" is a function. This is not happening with 'es-toolkit/compat'.

I'm going to just replace it with typeof f === 'function', but you may want to consider it to get 100% compatibility.

[gs18004]

Type guard works in my code, can you give your code please?

[rejetto]

i must specify that i'm using typescript 4.9.5

import {  MutableRefObject } from 'react'

type FunctionRef<T=HTMLElement> = (instance: (T | null)) => void
export function passRef<T=any>(el: T, ...refs: (MutableRefObject<T> | FunctionRef<T>)[]) {
    for (const ref of refs)
        if (_.isFunction(ref))
            ref(el)
        else if (ref)
            ref.current = el
}

when i switch to es-toolkit, i get a typescript error on the "ref.current" line, saying it can be a function and thus doesn't have "current"

[l246804]

+1

[l246804]

Is there any plan to fix it?

[raon0211]

This is fixed in the latest version of our library.