feat: refactoring project

node_modules/postcss/lib/node.d.ts

@@ -2,7 +2,7 @@ import AtRule = require('./at-rule.js')
 
 import { AtRuleProps } from './at-rule.js'
 import Comment, { CommentProps } from './comment.js'
-import Container from './container.js'
+import Container, { NewChild } from './container.js'
 import CssSyntaxError from './css-syntax-error.js'
 import Declaration, { DeclarationProps } from './declaration.js'
 import Document from './document.js'
@@ -234,6 +234,14 @@ declare abstract class Node_ {
 
   constructor(defaults?: object)
 
+  /**
+   * If this node isn't already dirty, marks it and its ancestors as such. This
+   * indicates to the LazyResult processor that the {@link Root} has been
+   * modified by the current plugin and may need to be processed again by other
+   * plugins.
+   */
+  protected markDirty(): void
+
   /**
    * Insert new node after current node to current node’s parent.
    *
@@ -246,7 +254,9 @@ declare abstract class Node_ {
    * @param newNode New node.
    * @return This node for methods chain.
    */
-  after(newNode: Node | Node.ChildProps | Node[] | string | undefined): this
+  after(
+    newNode: Node | Node.ChildProps | readonly Node[] | string | undefined
+  ): this
 
   /**
    * It assigns properties to an existing node instance.
@@ -273,7 +283,9 @@ declare abstract class Node_ {
    * @param newNode New node.
    * @return This node for methods chain.
    */
-  before(newNode: Node | Node.ChildProps | Node[] | string | undefined): this
+  before(
+    newNode: Node | Node.ChildProps | readonly Node[] | string | undefined
+  ): this
 
   /**
    * Clear the code style properties for the node and its children.
@@ -470,14 +482,7 @@ declare abstract class Node_ {
    * @param nodes Mode(s) to replace current one.
    * @return Current node to methods chain.
    */
-  replaceWith(
-    ...nodes: (
-      | Node
-      | Node[]
-      | Node.ChildProps
-      | Node.ChildProps[]
-    )[]
-  ): this
+  replaceWith(...nodes: NewChild[]): this
 
   /**
    * Finds the Root instance of the node’s tree.