tsdoc-param-tag-with-invalid- name：@param块后面应该跟一个有效的参数名称(TypeScript、ESLint和React)

Question

我正在为TypeScript的React Native项目使用JSDoc和TSDoc。在记录道具时有一些奇怪的行为。

所有@param: props.propName都带有下划线，消息如下：

tsdoc-param-tag-with-invalid-name: The @param block should be followed by a valid parameter name: The identifier cannot non-word characterseslinttsdoc/syntax

另外，我还必须添加: Props两次，因为如果我只将它放在FC中，则props会被加下划线：

'onPress' is missing in props validationeslintreact/prop-types

代码：

import React, { useContext, FC } from 'react'
import { GestureResponderEvent, ViewStyle } from 'react-native'
import { useNavigation } from '@react-navigation/native'
import { UserAvatarContext } from '../apps'
import Avatar from './Avatar'

interface Props {
  size?: number
  radius?: number
  style?: ViewStyle
  onPress?: (event: GestureResponderEvent) => void
}

/**
 * Display the user profile avatar and link
 *
 * @param props - React props
 * @param props.size - the size of the avatar in pixels
 * @param props.radius - the border radius in pixels
 * @param props.onPress - the function to use when pressing the avatar (by default, navigate to the user profile page)
 * @param props.style - Additional style information
 * @returns The avatar icon
 */
const UserAvatar: FC<Props> = ({ size = 40, radius, style, onPress }: Props) => {
  const navigation = useNavigation()
  const { source } = useContext(UserAvatarContext)
  const defaultOnPress = (): void => navigation.navigate('My profile')

  return <Avatar source={source} onPress={onPress || defaultOnPress} size={size} style={style} radius={radius} />
}

export default UserAvatar

我希望它是干净的，但我觉得我需要做一些配置或修改声明我的道具的方式。有什么想法吗？

谢谢

Answer 1

只需将属性描述移动到接口定义，如下所示：

import React, { useContext, FC } from 'react'
import { GestureResponderEvent, ViewStyle } from 'react-native'
import { useNavigation } from '@react-navigation/native'
import { UserAvatarContext } from '../apps'
import Avatar from './Avatar'

interface Props {
  // the size of the avatar in pixels
  size?: number
  // the border radius in pixels
  radius?: number
  // Additional style information
  style?: ViewStyle
  // the function to use when pressing the avatar (by default, navigate to the user profile page)
  onPress?: (event: GestureResponderEvent) => void
}

/**
 * Display the user profile avatar and link
 *
 * @param props - React props
 */
const UserAvatar: FC<Props> = ({ size = 40, radius, style, onPress }: Props) => {
  const navigation = useNavigation()
  const { source } = useContext(UserAvatarContext)
  const defaultOnPress = (): void => navigation.navigate('My profile')

  return <Avatar source={source} onPress={onPress || defaultOnPress} size={size} style={style} radius={radius} />
}