style: update mentions

components/mentions/index.en-US.md

@@ -9,7 +9,7 @@ Mention component.
 
 ## When To Use
 
-- When need to mention someone or something.
+When you need to mention someone or something.
 
 ## API
 

components/mentions/index.tsx

@@ -29,8 +29,8 @@ interface MentionsEntity {
 
 export type MentionPlacement = 'top' | 'bottom';
 
-const getMentions = (value = '', config: MentionsConfig): MentionsEntity[] => {
+const getMentions = (value = '', config: MentionsConfig = {}): MentionsEntity[] => {
-  const { prefix = '@', split = ' ' } = config || {};
+  const { prefix = '@', split = ' ' } = config;
   const prefixList: string[] = Array.isArray(prefix) ? prefix : [prefix];
 
   return value

components/mentions/style/index.less

@@ -37,6 +37,7 @@
     overflow: inherit;
     overflow-x: hidden;
     overflow-y: auto;
+    /* stylelint-disable declaration-block-no-redundant-longhand-properties */
     font-weight: inherit;
     font-size: inherit;
     font-family: inherit;
@@ -45,6 +46,7 @@
     font-size-adjust: inherit;
     font-stretch: inherit;
     line-height: inherit;
+    /* stylelint-enable declaration-block-no-redundant-longhand-properties */
     direction: inherit;
     letter-spacing: inherit;
     white-space: inherit;