Passing a memoized function to onPress of a component issue-CodePudding

Assume I have the following component:

 <TouchableOpacity
        style={...}
        onPress={() => func(x)}
      >
<TouchableOpacity/>

and func() defined as follows:

const func = (x) => {console.log("help please")}

This work as it should. However, once I memoize func() as follows:

const func = useMemo(()=>throttle(500,true, (x)=>{console.log("help please")}

I get the following error:

TypeError: callback.apply is not a function. (In 'callback.apply(self, arguments_)', 'callback.apply' is undefined)

Note: throttle was imported:

import { throttle } from "throttle-debounce";

CodePudding user response：

Try removing the true argument as it isn't specified in the docs

throttle(500, (x)=>{console.log("help please")