Function withArgsCheck

Wrap a property decorator callback function with the check of the arguments passed to it are in the form of property decorator or not. If the arguments is not in the form of property decorator, a TypeError will be thrown.

Source: packages/library/src/modern/PropertyDecorators.ts#L112

Import

import { Properties } from '@litert/decorator';
import { Properties as PropertiesFromModern } from '@litert/decorator/modern';

Access this function as Properties.withArgsCheck().

Signature

export function withArgsCheck(
    callback: tLib.ICallbackFn,
): tLib.ICallbackFn;

Parameters

• Parameter callback

  The property decorator callback function to be wrapped.

Return Value

A new property decorator function with the args check.

Error Handling

• TypeError - If the arguments is invalid.

Examples

import { Properties } from '@litert/decorator';

const decorator = Properties.withArgsCheck((...args) => {
    void args;
});