Method removeAttribute

src/core/a-entity.js:469–489

* If `attr` is a component name, detach the component from the entity. * * If `propertyName` is given, reset the component property value to its default. * * @param {string} attr - Attribute name, which could also be a component name. * @param {string} propertyName - Component prop na

(attr, propertyName)

   * @param {string} propertyName - Component prop name, if resetting an individual prop.
   */
  removeAttribute (attr, propertyName) {
    var component = this.components[attr];

    // Remove component.
    if (component && propertyName === undefined) {
      this.removeComponent(attr, true);
    }

    // Reset component property value.
    if (component && propertyName !== undefined) {
      component.resetProperty(propertyName);
      return;
    }

    // Remove mixins.
    if (attr === 'mixin') {
      this.mixinUpdate('');
    }

    window.HTMLElement.prototype.removeAttribute.call(this, attr);
  }

  /**
   * Start dynamic behavior associated with entity such as dynamic components and animations.