@thi.ng/api/decorators/nomixin.js

Common, generic types, interfaces & mixins

/**
 * Method property decorator. Sets `configurable` flag of
 * PropertyDescriptor to `false` (same as `@configurable(false)`).
 * Intended to be used in combination with mixin decorators to enable
 * partial implementations of mixed-in behaviors in target class and
 * avoid them being overidden by mixed-in behaviour.
 */
export const nomixin = (_, __, descriptor) => {
    descriptor.configurable = false;
};