fireChangeHandler() {
    const event = new Event('change', {bubbles: true, cancelable: false})

    this.nativeInput.dispatchEvent(event)
    this.onChange(event)
  }
/**
   * Create a synthetic change event and send it into the change handlers as if
   * the user had typed the new value. This makes typed input and calendar button
   * clicks fire off the same handlers.
   * @return {void}
   */
Create a synthetic change event and send it into the change handlers as if
the user had typed the new value. This makes typed input and calendar button
clicks fire off the same handlers.
@return {void}
Create a synthetic change event and send it into the change handlers as if the user had typed the new value . This makes typed input and calendar button clicks fire off the same handlers . @return { void }
fireChangeHandler() {
    const event = new Event('change', {bubbles: true, cancelable: false})
    this.nativeInput.dispatchEvent(event)
    this.onChange(event)
  }
fireChangeHandler ( ) { const event = new Event ( 'change' , { bubbles : true , cancelable : false } ) this . nativeInput . dispatchEvent ( event ) this . onChange ( event ) }
Create a synthetic change event and send it into the change handlers as if
 the user had typed the new value.
Create a synthetic change event and send it into the change handlers as if the user had typed the new value .