Function: getAvatarInitial()
ts
function getAvatarInitial(name?, fallback?): string;Gets the initial character of a name for avatar placeholders. 取昵称/用户名首字母作为头像占位文本。
Parameters
| Parameter | Type | Default value |
|---|---|---|
name? | string | null | undefined |
fallback? | string | '?' |
Returns
string
Example
ts
getAvatarInitial('张三') // => '张'
getAvatarInitial('') // => '?'Since
1.3.0