updates

1 files changed, 44 insertions, 6 deletions

diff --git a/node_modules/postcss/lib/container.d.ts b/node_modules/postcss/lib/container.d.ts
index bd6b1ba0..d16b85d0 100644
--- a/node_modules/postcss/lib/container.d.ts
+++ b/node_modules/postcss/lib/container.d.ts
@@ -5,6 +5,12 @@ import Node, { ChildNode, ChildProps, NodeProps } from './node.js'
 import Rule from './rule.js'
 
 declare namespace Container {
+  export class ContainerWithChildren<
+    Child extends Node = ChildNode
+  > extends Container_<Child> {
+    nodes: Child[]
+  }
+
   export interface ValueOptions {
     /**
      * String that’s used to narrow down values and speed up the regexp search.
@@ -43,7 +49,7 @@ declare abstract class Container_<Child extends Node = ChildNode> extends Node {
    * root.nodes[0].nodes[0].prop //=> 'color'
    * ```
    */
-  nodes: Child[]
+  nodes: Child[] | undefined
 
   /**
    * Inserts new nodes to the end of the container.
@@ -66,7 +72,15 @@ declare abstract class Container_<Child extends Node = ChildNode> extends Node {
    * @return This node for methods chain.
    */
   append(
-    ...nodes: (ChildProps | ChildProps[] | Node | Node[] | string | string[])[]
+    ...nodes: (
+      | ChildProps
+      | ChildProps[]
+      | Node
+      | Node[]
+      | string
+      | string[]
+      | undefined
+    )[]
   ): this
 
   assign(overrides: Container.ContainerProps | object): this
@@ -146,7 +160,14 @@ declare abstract class Container_<Child extends Node = ChildNode> extends Node {
    */
   insertAfter(
     oldNode: Child | number,
-    newNode: Child | Child[] | ChildProps | ChildProps[] | string | string[]
+    newNode:
+      | Child
+      | Child[]
+      | ChildProps
+      | ChildProps[]
+      | string
+      | string[]
+      | undefined
   ): this
   /**
    * Insert new node before old node within the container.
@@ -161,7 +182,14 @@ declare abstract class Container_<Child extends Node = ChildNode> extends Node {
    */
   insertBefore(
     oldNode: Child | number,
-    newNode: Child | Child[] | ChildProps | ChildProps[] | string | string[]
+    newNode:
+      | Child
+      | Child[]
+      | ChildProps
+      | ChildProps[]
+      | string
+      | string[]
+      | undefined
   ): this
 
   /**
@@ -202,7 +230,15 @@ declare abstract class Container_<Child extends Node = ChildNode> extends Node {
    * @return This node for methods chain.
    */
   prepend(
-    ...nodes: (ChildProps | ChildProps[] | Node | Node[] | string | string[])[]
+    ...nodes: (
+      | ChildProps
+      | ChildProps[]
+      | Node
+      | Node[]
+      | string
+      | string[]
+      | undefined
+    )[]
   ): this
   /**
    * Add child to the end of the node.
@@ -447,6 +483,8 @@ declare abstract class Container_<Child extends Node = ChildNode> extends Node {
   get last(): Child | undefined
 }
 
-declare class Container<Child extends Node = ChildNode> extends Container_<Child> {}
+declare class Container<
+  Child extends Node = ChildNode
+> extends Container_<Child> {}
 
 export = Container