[backend] fix: 修复异常处理和类型转换问题

frontend/node_modules/rc-motion/lib/interface.d.ts

@@ -0,0 +1,23 @@
+/// <reference types="react" />
+export declare const STATUS_NONE: "none";
+export declare const STATUS_APPEAR: "appear";
+export declare const STATUS_ENTER: "enter";
+export declare const STATUS_LEAVE: "leave";
+export type MotionStatus = typeof STATUS_NONE | typeof STATUS_APPEAR | typeof STATUS_ENTER | typeof STATUS_LEAVE;
+export declare const STEP_NONE: "none";
+export declare const STEP_PREPARE: "prepare";
+export declare const STEP_START: "start";
+export declare const STEP_ACTIVE: "active";
+export declare const STEP_ACTIVATED: "end";
+/**
+ * Used for disabled motion case.
+ * Prepare stage will still work but start & active will be skipped.
+ */
+export declare const STEP_PREPARED: "prepared";
+export type StepStatus = typeof STEP_NONE | typeof STEP_PREPARE | typeof STEP_START | typeof STEP_ACTIVE | typeof STEP_ACTIVATED | typeof STEP_PREPARED;
+export type MotionEvent = (TransitionEvent | AnimationEvent) & {
+    deadline?: boolean;
+};
+export type MotionPrepareEventHandler = (element: HTMLElement) => Promise<any> | void;
+export type MotionEventHandler = (element: HTMLElement, event: MotionEvent) => React.CSSProperties | void;
+export type MotionEndEventHandler = (element: HTMLElement, event: MotionEvent) => boolean | void;