In both cases where I illustrated useConstructor, it was defined above the App function.
useConstructor
App
Yeah it's where you defined it that i don't quite understand and it throws errors for me. "Const declarations' require an initialization value."
Your one has:
const useConstructor(callBack = () => {}) {
Should it not be this? (which works)
const useConstructor = (callBack = () => {}) => {
I'm not trying to nitpick... i'm just uncertain of my own knowledge and the ever changing landscape of javascript.
Ahhh, yes. Good catch. I am missing the =>. Obviously, I didn't actually run these examples. I just typed them out. Thanks!
=>
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In both cases where I illustrated
useConstructor, it was defined above theAppfunction.Yeah it's where you defined it that i don't quite understand and it throws errors for me. "Const declarations' require an initialization value."
Your one has:
Should it not be this? (which works)
I'm not trying to nitpick... i'm just uncertain of my own knowledge and the ever changing landscape of javascript.
Ahhh, yes. Good catch. I am missing the
=>. Obviously, I didn't actually run these examples. I just typed them out. Thanks!