Function withArgsCheck

Wrap a class decorator callback function. The generated decorator callback checks whether its arguments are in the form of a class decorator, and throws a TypeError when they are not.

WARNING

This is an outdated ECMAScript decorators proposal.

Source: packages/library/src/legacy/ClassDecorators.ts#L193

Import

import { Classes } from '@litert/decorator/legacy';

Access this function as Classes.withArgsCheck().

Signature

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

Parameters

• Parameter callback

  The class decorator callback function to be wrapped.

Return Value

A new class decorator function with the args check.

Examples

import { Classes } from '@litert/decorator/legacy';

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