hospital-rescue-app-v2/uni_modules/x-keyboardheightchange-s/utssdk/mp-weixin/index.uts

type cacelCall = () => void;
export const keyboardHeightChange = (callback : (h : number) => void) : cacelCall => {
	const fun = (result) => {
		callback(result.height)
	}
	wx.onKeyboardHeightChange(fun)
	return () => {
		wx.offKeyboardHeightChange(fun)
	}
}