public function & AddJsSupportFile (
		$jsRelativePath = '/fields/custom-type.js', 
		$jsClassName = 'MvcCoreForm.FieldType', 
		$constructorParams = []
	) {
		/** @var $this \MvcCore\Ext\Forms\IForm */
		$this->jsSupportFiles[] = [$jsRelativePath, $jsClassName, $constructorParams];
		return $this;
	}