feat: modals input can be null if not required

Author: nethriis

src/types/modals.ts

@@ -1,7 +1,7 @@
 import type { ModalSubmitInteraction, TextInputStyle } from 'discord.js'
 
 interface TextInput {
-  label: string
+  label?: string
   style: keyof typeof TextInputStyle
   maxLength?: number
   minLength?: number
@@ -12,16 +12,19 @@ interface TextInput {
 
 export type ModalInputs = Record<string, TextInput>
 
+type InputValue<T extends TextInput> = T['required'] extends false
+  ? string | null
+  : string
+
 export interface ModalConfig<T extends ModalInputs = ModalInputs> {
   id?: string
   title: string
   inputs?: T
 }
 
-export type ParsedInputs<T extends ModalInputs = ModalInputs> = Record<
-  { [K in keyof T]: K }[keyof T],
-  string
->
+export type ParsedInputs<T extends ModalInputs = ModalInputs> = {
+  [K in keyof T]: InputValue<T[K]>
+}
 
 interface ModalContext<T extends ModalInputs = ModalInputs> {
   inputs: ParsedInputs<T>