Class InputChecker

Describes the input checker, that check if inputs are valid or not

Index

Constructors

Methods

checkUndefined lazyScriptProperty warnIfUndefined

Constructors

constructor

new InputChecker(sceneObjectName: string): InputChecker
Parameters
- sceneObjectName: string
Returns InputChecker

Methods

checkUndefined

checkUndefined<Type>(input: Type, inputName: string): Type
Throws an error if an input is undefined, otherwise, returns the input without the undefined type
Type Parameters
- Type
Parameters
- input: Type
  the input value to check, can be either typed or undefined
- inputName: string
  the input name for logging
Returns Type
input with typing

lazyScriptProperty

lazyScriptProperty<T>(
getPropertyFunction: () => T,
propertyName: string,
): () => T
This can be used to delay the fetching of a script property until needed, which is useful for showIf properties that may be unused.
Type Parameters
- T
Parameters
- getPropertyFunction: () => T
  The function to get the value of the property, when needed.
- propertyName: string
  The name of the property, for logging.
Returns () => T
a function that will return the value of getPropertyFunction, which will only be called once

warnIfUndefined

warnIfUndefined<Type>(input: Type, inputName: string): Type
Log a warning if an input is undefined, otherwise, returns the input without the undefined type
Type Parameters
- Type
Parameters
- input: Type
  the input value to check, can be either typed or undefined
- inputName: string
  the input name for logging
Returns Type
input with typing