@studiometa/js-toolkit/decorators/withFreezedOptions.js

A set of useful little bits of JavaScript to boost your project! 🚀

function withFreezedOptions(BaseClass) {
  class WithFreezedOptions extends BaseClass {
    /**
     * Hold freezed options
     *
     * @private
     */
    __freezedOptions;
    /**
     * Lazyly freeze the `$options` property.
     */
    get $options() {
      if (!this.__freezedOptions) {
        Object.defineProperty(this, "__freezedOptions", {
          value: Object.freeze({ ...super.$options }),
          enumerable: false,
          configurable: true
        });
      }
      return this.__freezedOptions;
    }
  }
  return WithFreezedOptions;
}
export {
  withFreezedOptions
};
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