@decaf-ts/core
Version:
Core persistence module for the decaf framework
22 lines • 2.35 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.final = final;
/**
* @description Creates a decorator that makes a method non-configurable
* @summary This decorator prevents a method from being overridden by making it non-configurable.
* It throws an error if used on anything other than a method.
* @return {Function} A decorator function that can be applied to methods
* @function final
* @category Method Decorators
*/
function final() {
return (target, propertyKey, descriptor) => {
if (!descriptor)
throw new Error("final decorator can only be used on methods");
if (descriptor?.configurable) {
descriptor.configurable = false;
}
return descriptor;
};
}
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