Waiting for more detailed docs.

Is your feature request related to a problem? Please describe.
Your work is great! I just moved from simple-mind-map which is also wonderful.
I have two requests.

1. Can you make a method to destroy the instance? I worry about memory leakage.
2. Can you make more details for docs?
   When I read the docs for example locale of options:
   export type Options = {
   el: string | HTMLElement;
   direction?: number;
   locale?: string;
   draggable?: boolean;
   editable?: boolean;
   contextMenu?: boolean;
   contextMenuOption?: any;
   toolBar?: boolean;
   keypress?: boolean;
   mouseSelectionButton?: 0 | 2;
   before?: Before;
   newTopicName?: string;
   allowUndo?: boolean;
   overflowHidden?: boolean;
   generateMainBranch?: (this: MindElixirInstance, params: MainLineParams) => PathString;
   generateSubBranch?: (this: MindElixirInstance, params: SubLineParams) => PathString;
   mobileMenu?: boolean;
   theme?: Theme;
   nodeMenu?: boolean;
   };
   How many locale options should I use? And so on.

Respect!!!

[SSShooter]

1. There’s no destroy method for now, but I’ll add it in the future.
2. type Locale = 'cn' | 'zh_CN' | 'zh_TW' | 'en' | 'ru' | 'ja' | 'pt' | 'it' | 'es'