javascript - OrderedMap wrapper class does not work -


i've created below wrapper class in js. while trying call set method new maxorderedmap(3).set('adam', 'hello');. not called ovreridden method i've created in below class. can here?

import { orderedmap } 'immutable';    export default class maxorderedmap extends orderedmap {    constructor(size) {      super();      this.maxsize = size;    }    set(key, value) {      const map = this.size >= this.maxsize ?        this.rest() : this;      return map.super.set(key, value);    }  }

this not possible mentioned here: https://github.com/facebook/immutable-js/issues/301.

you can use project wraps immutable instance inside object: https://github.com/philpl/extendable-immutable


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