fix(types): non-null assertion component name

packages/components/cascader-panel/index.ts

@@ -3,7 +3,7 @@ import type { App } from 'vue'
 import type { SFCWithInstall } from '@element-plus/utils'
 
 CascaderPanel.install = (app: App): void => {
-  app.component(CascaderPanel.name, CascaderPanel)
+  app.component(CascaderPanel.name as string, CascaderPanel)
 }
 
 const _CascaderPanel = CascaderPanel as SFCWithInstall<typeof CascaderPanel>

packages/components/cascader/index.ts

@@ -3,7 +3,7 @@ import type { App } from 'vue'
 import type { SFCWithInstall } from '@element-plus/utils'
 
 Cascader.install = (app: App): void => {
-  app.component(Cascader.name, Cascader)
+  app.component(Cascader.name as string, Cascader)
 }
 
 const _Cascader = Cascader as SFCWithInstall<typeof Cascader>

packages/components/collapse-transition/index.ts

@@ -3,7 +3,7 @@ import type { App } from 'vue'
 import type { SFCWithInstall } from '@element-plus/utils'
 
 CollapseTransition.install = (app: App): void => {
-  app.component(CollapseTransition.name, CollapseTransition)
+  app.component(CollapseTransition.name as string, CollapseTransition)
 }
 
 const _CollapseTransition = CollapseTransition as SFCWithInstall<

packages/components/date-picker/index.ts

@@ -6,7 +6,7 @@ import type { SFCWithInstall } from '@element-plus/utils'
 const _DatePicker = DatePicker as SFCWithInstall<typeof DatePicker>
 
 _DatePicker.install = (app: App) => {
-  app.component(_DatePicker.name, _DatePicker)
+  app.component(_DatePicker.name as string, _DatePicker)
 }
 
 export default _DatePicker

packages/components/select-v2/index.ts

@@ -4,7 +4,7 @@ import type { App } from 'vue'
 import type { SFCWithInstall } from '@element-plus/utils'
 
 Select.install = (app: App): void => {
-  app.component(Select.name, Select)
+  app.component(Select.name as string, Select)
 }
 
 const _Select = Select as SFCWithInstall<typeof Select>

packages/components/time-picker/index.ts

@@ -12,7 +12,7 @@ export * from './src/common/props'
 const _TimePicker = TimePicker as SFCWithInstall<typeof TimePicker>
 
 _TimePicker.install = (app: App) => {
-  app.component(_TimePicker.name, _TimePicker)
+  app.component(_TimePicker.name as string, _TimePicker)
 }
 
 export { CommonPicker, TimePickPanel }

packages/components/time-select/index.ts

@@ -4,7 +4,7 @@ import type { App } from 'vue'
 import type { SFCWithInstall } from '@element-plus/utils'
 
 TimeSelect.install = (app: App): void => {
-  app.component(TimeSelect.name, TimeSelect)
+  app.component(TimeSelect.name as string, TimeSelect)
 }
 
 const _TimeSelect = TimeSelect as SFCWithInstall<typeof TimeSelect>

packages/components/tree-select/index.ts

@@ -4,7 +4,7 @@ import type { App } from 'vue'
 import type { SFCWithInstall } from '@element-plus/utils'
 
 TreeSelect.install = (app: App): void => {
-  app.component(TreeSelect.name, TreeSelect)
+  app.component(TreeSelect.name as string, TreeSelect)
 }
 
 const _TreeSelect = TreeSelect as SFCWithInstall<typeof TreeSelect>

packages/components/tree/index.ts

@@ -4,7 +4,7 @@ import type { App } from 'vue'
 import type { SFCWithInstall } from '@element-plus/utils'
 
 Tree.install = (app: App): void => {
-  app.component(Tree.name, Tree)
+  app.component(Tree.name as string, Tree)
 }
 
 const _Tree = Tree as SFCWithInstall<typeof Tree>