feat: refactoring project

node_modules/postcss/lib/container.d.ts

@@ -20,13 +20,26 @@ declare namespace Container {
     /**
      * An array of property names.
      */
-    props?: string[]
+    props?: readonly string[]
   }
 
   export interface ContainerProps extends NodeProps {
-    nodes?: (Node | ChildProps)[]
+    nodes?: readonly (ChildProps | Node)[]
   }
 
+  /**
+   * All types that can be passed into container methods to create or add a new
+   * child node.
+   */
+  export type NewChild =
+    | ChildProps
+    | Node
+    | readonly ChildProps[]
+    | readonly Node[]
+    | readonly string[]
+    | string
+    | undefined
+
   // eslint-disable-next-line @typescript-eslint/no-use-before-define
   export { Container_ as default }
 }
@@ -51,6 +64,26 @@ declare abstract class Container_<Child extends Node = ChildNode> extends Node {
    */
   nodes: Child[] | undefined
 
+  /**
+   * An internal method that converts a {@link NewChild} into a list of actual
+   * child nodes that can then be added to this container.
+   *
+   * This ensures that the nodes' parent is set to this container, that they use
+   * the correct prototype chain, and that they're marked as dirty.
+   *
+   * @param mnodes The new node or nodes to add.
+   * @param sample A node from whose raws the new node's `before` raw should be
+   *               taken.
+   * @param type   This should be set to `'prepend'` if the new nodes will be
+   *               inserted at the beginning of the container.
+   * @hidden
+   */
+  protected normalize(
+    nodes: Container.NewChild,
+    sample: Node | undefined,
+    type?: 'prepend' | false
+  ): Child[]
+
   /**
    * Inserts new nodes to the end of the container.
    *
@@ -71,21 +104,11 @@ declare abstract class Container_<Child extends Node = ChildNode> extends Node {
    * @param nodes New nodes.
    * @return This node for methods chain.
    */
-  append(
-    ...nodes: (
-      | ChildProps
-      | ChildProps[]
-      | Node
-      | Node[]
-      | string
-      | string[]
-      | undefined
-    )[]
-  ): this
-
+  append(...nodes: Container.NewChild[]): this
   assign(overrides: Container.ContainerProps | object): this
   clone(overrides?: Partial<Container.ContainerProps>): this
   cloneAfter(overrides?: Partial<Container.ContainerProps>): this
+
   cloneBefore(overrides?: Partial<Container.ContainerProps>): this
 
   /**
@@ -124,7 +147,6 @@ declare abstract class Container_<Child extends Node = ChildNode> extends Node {
   each(
     callback: (node: Child, index: number) => false | void
   ): false | undefined
-
   /**
    * Returns `true` if callback returns `true`
    * for all of the container’s children.
@@ -139,6 +161,7 @@ declare abstract class Container_<Child extends Node = ChildNode> extends Node {
   every(
     condition: (node: Child, index: number, nodes: Child[]) => boolean
   ): boolean
+
   /**
    * Returns a `child`’s index within the `Container#nodes` array.
    *
@@ -150,7 +173,6 @@ declare abstract class Container_<Child extends Node = ChildNode> extends Node {
    * @return Child index.
    */
   index(child: Child | number): number
-
   /**
    * Insert new node after old node within the container.
    *
@@ -158,17 +180,8 @@ declare abstract class Container_<Child extends Node = ChildNode> extends Node {
    * @param newNode New node.
    * @return This node for methods chain.
    */
-  insertAfter(
-    oldNode: Child | number,
-    newNode:
-      | Node
-      | Node[]
-      | ChildProps
-      | ChildProps[]
-      | string
-      | string[]
-      | undefined
-  ): this
+  insertAfter(oldNode: Child | number, newNode: Container.NewChild): this
+
   /**
    * Insert new node before old node within the container.
    *
@@ -180,17 +193,7 @@ declare abstract class Container_<Child extends Node = ChildNode> extends Node {
    * @param newNode New node.
    * @return This node for methods chain.
    */
-  insertBefore(
-    oldNode: Child | number,
-    newNode:
-      | Node
-      | Node[]
-      | ChildProps
-      | ChildProps[]
-      | string
-      | string[]
-      | undefined
-  ): this
+  insertBefore(oldNode: Child | number, newNode: Container.NewChild): this
 
   /**
    * Traverses the container’s descendant nodes, calling callback
@@ -229,17 +232,7 @@ declare abstract class Container_<Child extends Node = ChildNode> extends Node {
    * @param nodes New nodes.
    * @return This node for methods chain.
    */
-  prepend(
-    ...nodes: (
-      | ChildProps
-      | ChildProps[]
-      | Node
-      | Node[]
-      | string
-      | string[]
-      | undefined
-    )[]
-  ): this
+  prepend(...nodes: Container.NewChild[]): this
   /**
    * Add child to the end of the node.
    *
@@ -301,8 +294,8 @@ declare abstract class Container_<Child extends Node = ChildNode> extends Node {
    * ```
    *
    * @param pattern      Replace pattern.
-   * @param {object} opts                Options to speed up the search.
-   * @param callback   String to replace pattern or callback
+   * @param {object} options             Options to speed up the search.
+   * @param replaced   String to replace pattern or callback
    *                                     that returns a new value. The callback
    *                                     will receive the same arguments
    *                                     as those passed to a function parameter

node_modules/postcss/lib/container.js

@@ -1,11 +1,11 @@
 'use strict'
 
-let { isClean, my } = require('./symbols')
-let Declaration = require('./declaration')
 let Comment = require('./comment')
+let Declaration = require('./declaration')
 let Node = require('./node')
+let { isClean, my } = require('./symbols')
 
-let parse, Rule, AtRule, Root
+let AtRule, parse, Root, Rule
 
 function cleanSource(nodes) {
   return nodes.map(i => {
@@ -214,6 +214,8 @@ class Container extends Node {
       i = i.proxyOf
       if (i.parent) i.parent.removeChild(i)
       if (i[isClean]) markTreeDirty(i)
+
+      if (!i.raws) i.raws = {}
       if (typeof i.raws.before === 'undefined') {
         if (sample && typeof sample.raws.before !== 'undefined') {
           i.raws.before = sample.raws.before.replace(/\S/g, '')

node_modules/postcss/lib/css-syntax-error.js

@@ -52,37 +52,70 @@ class CssSyntaxError extends Error {
 
     let css = this.source
     if (color == null) color = pico.isColorSupported
-    if (terminalHighlight) {
-      if (color) css = terminalHighlight(css)
+
+    let aside = text => text
+    let mark = text => text
+    let highlight = text => text
+    if (color) {
+      let { bold, gray, red } = pico.createColors(true)
+      mark = text => bold(red(text))
+      aside = text => gray(text)
+      if (terminalHighlight) {
+        highlight = text => terminalHighlight(text)
+      }
     }
 
     let lines = css.split(/\r?\n/)
     let start = Math.max(this.line - 3, 0)
     let end = Math.min(this.line + 2, lines.length)
-
     let maxWidth = String(end).length
 
-    let mark, aside
-    if (color) {
-      let { bold, gray, red } = pico.createColors(true)
-      mark = text => bold(red(text))
-      aside = text => gray(text)
-    } else {
-      mark = aside = str => str
-    }
-
     return lines
       .slice(start, end)
       .map((line, index) => {
         let number = start + 1 + index
         let gutter = ' ' + (' ' + number).slice(-maxWidth) + ' | '
         if (number === this.line) {
+          if (line.length > 160) {
+            let padding = 20
+            let subLineStart = Math.max(0, this.column - padding)
+            let subLineEnd = Math.max(
+              this.column + padding,
+              this.endColumn + padding
+            )
+            let subLine = line.slice(subLineStart, subLineEnd)
+
+            let spacing =
+              aside(gutter.replace(/\d/g, ' ')) +
+              line
+                .slice(0, Math.min(this.column - 1, padding - 1))
+                .replace(/[^\t]/g, ' ')
+
+            return (
+              mark('>') +
+              aside(gutter) +
+              highlight(subLine) +
+              '\n ' +
+              spacing +
+              mark('^')
+            )
+          }
+
           let spacing =
             aside(gutter.replace(/\d/g, ' ')) +
             line.slice(0, this.column - 1).replace(/[^\t]/g, ' ')
-          return mark('>') + aside(gutter) + line + '\n ' + spacing + mark('^')
+
+          return (
+            mark('>') +
+            aside(gutter) +
+            highlight(line) +
+            '\n ' +
+            spacing +
+            mark('^')
+          )
         }
-        return ' ' + aside(gutter) + line
+
+        return ' ' + aside(gutter) + highlight(line)
       })
       .join('\n')
   }

node_modules/postcss/lib/document.d.ts

@@ -5,7 +5,7 @@ import Root from './root.js'
 
 declare namespace Document {
   export interface DocumentProps extends ContainerProps {
-    nodes?: Root[]
+    nodes?: readonly Root[]
 
     /**
      * Information to generate byte-to-byte equal node string as it was

node_modules/postcss/lib/fromJSON.js

@@ -1,10 +1,10 @@
 'use strict'
 
-let Declaration = require('./declaration')
-let PreviousMap = require('./previous-map')
-let Comment = require('./comment')
 let AtRule = require('./at-rule')
+let Comment = require('./comment')
+let Declaration = require('./declaration')
 let Input = require('./input')
+let PreviousMap = require('./previous-map')
 let Root = require('./root')
 let Rule = require('./rule')
 

node_modules/postcss/lib/input.d.ts

@@ -174,6 +174,9 @@ declare class Input_ {
     endLine?: number,
     endColumn?: number
   ): false | Input.FilePosition
+  /** Converts this to a JSON-friendly object representation. */
+  toJSON(): object
+
   /**
    * The CSS source identifier. Contains `Input#file` if the user
    * set the `from` option, or `Input#id` if they did not.
@@ -187,9 +190,6 @@ declare class Input_ {
    * ```
    */
   get from(): string
-
-  /** Converts this to a JSON-friendly object representation. */
-  toJSON(): object
 }
 
 declare class Input extends Input_ {}

node_modules/postcss/lib/input.js

@@ -1,13 +1,13 @@
 'use strict'
 
+let { nanoid } = require('nanoid/non-secure')
+let { isAbsolute, resolve } = require('path')
 let { SourceMapConsumer, SourceMapGenerator } = require('source-map-js')
 let { fileURLToPath, pathToFileURL } = require('url')
-let { isAbsolute, resolve } = require('path')
-let { nanoid } = require('nanoid/non-secure')
 
-let terminalHighlight = require('./terminal-highlight')
 let CssSyntaxError = require('./css-syntax-error')
 let PreviousMap = require('./previous-map')
+let terminalHighlight = require('./terminal-highlight')
 
 let fromOffsetCache = Symbol('fromOffsetCache')
 
@@ -61,7 +61,7 @@ class Input {
   }
 
   error(message, line, column, opts = {}) {
-    let result, endLine, endColumn
+    let endColumn, endLine, result
 
     if (line && typeof line === 'object') {
       let start = line

node_modules/postcss/lib/lazy-result.js

@@ -1,14 +1,14 @@
 'use strict'
 
-let { isClean, my } = require('./symbols')
-let MapGenerator = require('./map-generator')
-let stringify = require('./stringify')
 let Container = require('./container')
 let Document = require('./document')
-let warnOnce = require('./warn-once')
-let Result = require('./result')
+let MapGenerator = require('./map-generator')
 let parse = require('./parse')
+let Result = require('./result')
 let Root = require('./root')
+let stringify = require('./stringify')
+let { isClean, my } = require('./symbols')
+let warnOnce = require('./warn-once')
 
 const TYPE_TO_CLASS_NAME = {
   atrule: 'AtRule',

node_modules/postcss/lib/list.d.ts

@@ -47,7 +47,11 @@ declare namespace list {
      * @param last boolean indicator.
      * @return Split values.
      */
-    split(string: string, separators: string[], last: boolean): string[]
+    split(
+      string: string,
+      separators: readonly string[],
+      last: boolean
+    ): string[]
   }
 }
 

node_modules/postcss/lib/map-generator.js

@@ -1,7 +1,7 @@
 'use strict'
 
-let { SourceMapConsumer, SourceMapGenerator } = require('source-map-js')
 let { dirname, relative, resolve, sep } = require('path')
+let { SourceMapConsumer, SourceMapGenerator } = require('source-map-js')
 let { pathToFileURL } = require('url')
 
 let Input = require('./input')
@@ -70,7 +70,7 @@ class MapGenerator {
       for (let i = this.root.nodes.length - 1; i >= 0; i--) {
         node = this.root.nodes[i]
         if (node.type !== 'comment') continue
-        if (node.text.indexOf('# sourceMappingURL=') === 0) {
+        if (node.text.startsWith('# sourceMappingURL=')) {
           this.root.removeChild(i)
         }
       }
@@ -143,7 +143,7 @@ class MapGenerator {
       source: ''
     }
 
-    let lines, last
+    let last, lines
     this.stringify(this.root, (str, node, type) => {
       this.css += str
 

node_modules/postcss/lib/no-work-result.js

@@ -1,10 +1,10 @@
 'use strict'
 
 let MapGenerator = require('./map-generator')
-let stringify = require('./stringify')
-let warnOnce = require('./warn-once')
 let parse = require('./parse')
 const Result = require('./result')
+let stringify = require('./stringify')
+let warnOnce = require('./warn-once')
 
 class NoWorkResult {
   constructor(processor, css, opts) {

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.

node_modules/postcss/lib/node.js

@@ -1,9 +1,9 @@
 'use strict'
 
-let { isClean, my } = require('./symbols')
 let CssSyntaxError = require('./css-syntax-error')
 let Stringifier = require('./stringifier')
 let stringify = require('./stringify')
+let { isClean, my } = require('./symbols')
 
 function cloneNode(obj, parent) {
   let cloned = new obj.constructor()
@@ -32,6 +32,36 @@ function cloneNode(obj, parent) {
   return cloned
 }
 
+function sourceOffset(inputCSS, position) {
+  // Not all custom syntaxes support `offset` in `source.start` and `source.end`
+  if (
+    position &&
+    typeof position.offset !== 'undefined'
+  ) {
+    return position.offset;
+  }
+
+  let column = 1
+  let line = 1
+  let offset = 0
+
+  for (let i = 0; i < inputCSS.length; i++) {
+    if (line === position.line && column === position.column) {
+      offset = i
+      break
+    }
+
+    if (inputCSS[i] === '\n') {
+      column = 1
+      line += 1
+    } else {
+      column += 1
+    }
+  }
+
+  return offset
+}
+
 class Node {
   constructor(defaults = {}) {
     this.raws = {}
@@ -153,6 +183,11 @@ class Node {
     }
   }
 
+  /* c8 ignore next 3 */
+  markClean() {
+    this[isClean] = true
+  }
+
   markDirty() {
     if (this[isClean]) {
       this[isClean] = false
@@ -169,25 +204,29 @@ class Node {
     return this.parent.nodes[index + 1]
   }
 
-  positionBy(opts, stringRepresentation) {
+  positionBy(opts) {
     let pos = this.source.start
     if (opts.index) {
-      pos = this.positionInside(opts.index, stringRepresentation)
+      pos = this.positionInside(opts.index)
     } else if (opts.word) {
-      stringRepresentation = this.toString()
+      let stringRepresentation = this.source.input.css.slice(
+        sourceOffset(this.source.input.css, this.source.start),
+        sourceOffset(this.source.input.css, this.source.end)
+      )
       let index = stringRepresentation.indexOf(opts.word)
-      if (index !== -1) pos = this.positionInside(index, stringRepresentation)
+      if (index !== -1) pos = this.positionInside(index)
     }
     return pos
   }
 
-  positionInside(index, stringRepresentation) {
-    let string = stringRepresentation || this.toString()
+  positionInside(index) {
     let column = this.source.start.column
     let line = this.source.start.line
+    let offset = sourceOffset(this.source.input.css, this.source.start)
+    let end = offset + index
 
-    for (let i = 0; i < index; i++) {
-      if (string[i] === '\n') {
+    for (let i = offset; i < end; i++) {
+      if (this.source.input.css[i] === '\n') {
         column = 1
         line += 1
       } else {
@@ -211,20 +250,25 @@ class Node {
     }
     let end = this.source.end
       ? {
-        column: this.source.end.column + 1,
-        line: this.source.end.line
-      }
+          column: this.source.end.column + 1,
+          line: this.source.end.line
+        }
       : {
-        column: start.column + 1,
-        line: start.line
-      }
+          column: start.column + 1,
+          line: start.line
+        }
 
     if (opts.word) {
-      let stringRepresentation = this.toString()
+      let stringRepresentation = this.source.input.css.slice(
+        sourceOffset(this.source.input.css, this.source.start),
+        sourceOffset(this.source.input.css, this.source.end)
+      )
       let index = stringRepresentation.indexOf(opts.word)
       if (index !== -1) {
-        start = this.positionInside(index, stringRepresentation)
-        end = this.positionInside(index + opts.word.length, stringRepresentation)
+        start = this.positionInside(index)
+        end = this.positionInside(
+          index + opts.word.length,
+        )
       }
     } else {
       if (opts.start) {

node_modules/postcss/lib/parse.js

@@ -1,8 +1,8 @@
 'use strict'
 
 let Container = require('./container')
-let Parser = require('./parser')
 let Input = require('./input')
+let Parser = require('./parser')
 
 function parse(css, opts) {
   let input = new Input(css, opts)

node_modules/postcss/lib/parser.js

@@ -1,11 +1,11 @@
 'use strict'
 
-let Declaration = require('./declaration')
-let tokenizer = require('./tokenize')
-let Comment = require('./comment')
 let AtRule = require('./at-rule')
+let Comment = require('./comment')
+let Declaration = require('./declaration')
 let Root = require('./root')
 let Rule = require('./rule')
+let tokenizer = require('./tokenize')
 
 const SAFE_COMMENT_NEIGHBOR = {
   empty: true,
@@ -143,7 +143,7 @@ class Parser {
 
   colon(tokens) {
     let brackets = 0
-    let token, type, prev
+    let prev, token, type
     for (let [i, element] of tokens.entries()) {
       token = element
       type = token[0]
@@ -267,12 +267,12 @@ class Parser {
         let str = ''
         for (let j = i; j > 0; j--) {
           let type = cache[j][0]
-          if (str.trim().indexOf('!') === 0 && type !== 'space') {
+          if (str.trim().startsWith('!') && type !== 'space') {
             break
           }
           str = cache.pop()[1] + str
         }
-        if (str.trim().indexOf('!') === 0) {
+        if (str.trim().startsWith('!')) {
           node.important = true
           node.raws.important = str
           tokens = cache

node_modules/postcss/lib/postcss.d.ts

@@ -2,7 +2,7 @@ import { RawSourceMap, SourceMapGenerator } from 'source-map-js'
 
 import AtRule, { AtRuleProps } from './at-rule.js'
 import Comment, { CommentProps } from './comment.js'
-import Container, { ContainerProps } from './container.js'
+import Container, { ContainerProps, NewChild } from './container.js'
 import CssSyntaxError from './css-syntax-error.js'
 import Declaration, { DeclarationProps } from './declaration.js'
 import Document, { DocumentProps } from './document.js'
@@ -170,6 +170,7 @@ declare namespace postcss {
     LazyResult,
     list,
     Message,
+    NewChild,
     Node,
     NodeErrorOptions,
     NodeProps,
@@ -444,7 +445,9 @@ declare namespace postcss {
  * @param plugins PostCSS plugins.
  * @return Processor to process multiple CSS.
  */
-declare function postcss(plugins?: postcss.AcceptedPlugin[]): Processor
+declare function postcss(
+  plugins?: readonly postcss.AcceptedPlugin[]
+): Processor
 declare function postcss(...plugins: postcss.AcceptedPlugin[]): Processor
 
 export = postcss

node_modules/postcss/lib/postcss.js

@@ -1,23 +1,23 @@
 'use strict'
 
+let AtRule = require('./at-rule')
+let Comment = require('./comment')
+let Container = require('./container')
 let CssSyntaxError = require('./css-syntax-error')
 let Declaration = require('./declaration')
-let LazyResult = require('./lazy-result')
-let Container = require('./container')
-let Processor = require('./processor')
-let stringify = require('./stringify')
-let fromJSON = require('./fromJSON')
 let Document = require('./document')
-let Warning = require('./warning')
-let Comment = require('./comment')
-let AtRule = require('./at-rule')
-let Result = require('./result.js')
+let fromJSON = require('./fromJSON')
 let Input = require('./input')
-let parse = require('./parse')
+let LazyResult = require('./lazy-result')
 let list = require('./list')
-let Rule = require('./rule')
-let Root = require('./root')
 let Node = require('./node')
+let parse = require('./parse')
+let Processor = require('./processor')
+let Result = require('./result.js')
+let Root = require('./root')
+let Rule = require('./rule')
+let stringify = require('./stringify')
+let Warning = require('./warning')
 
 function postcss(...plugins) {
   if (plugins.length === 1 && Array.isArray(plugins[0])) {

node_modules/postcss/lib/previous-map.js

@@ -1,8 +1,8 @@
 'use strict'
 
-let { SourceMapConsumer, SourceMapGenerator } = require('source-map-js')
 let { existsSync, readFileSync } = require('fs')
 let { dirname, join } = require('path')
+let { SourceMapConsumer, SourceMapGenerator } = require('source-map-js')
 
 function fromBase64(str) {
   if (Buffer) {

node_modules/postcss/lib/processor.d.ts

@@ -51,7 +51,7 @@ declare class Processor_ {
   /**
    * @param plugins PostCSS plugins
    */
-  constructor(plugins?: AcceptedPlugin[])
+  constructor(plugins?: readonly AcceptedPlugin[])
 
   /**
    * Parses source CSS and returns a `LazyResult` Promise proxy.

node_modules/postcss/lib/processor.js

@@ -1,13 +1,13 @@
 'use strict'
 
-let NoWorkResult = require('./no-work-result')
-let LazyResult = require('./lazy-result')
 let Document = require('./document')
+let LazyResult = require('./lazy-result')
+let NoWorkResult = require('./no-work-result')
 let Root = require('./root')
 
 class Processor {
   constructor(plugins = []) {
-    this.version = '8.4.41'
+    this.version = '8.4.49'
     this.plugins = this.normalize(plugins)
   }
 

node_modules/postcss/lib/root.d.ts

@@ -76,7 +76,7 @@ declare class Root_ extends Container {
    * const result = root1.toResult({ to: 'all.css', map: true })
    * ```
    *
-   * @param opts Options.
+   * @param options Options.
    * @return Result with current root’s CSS.
    */
   toResult(options?: ProcessOptions): Result

node_modules/postcss/lib/rule.d.ts

@@ -40,7 +40,7 @@ declare namespace Rule {
     semicolon?: boolean
   }
 
-  export type RuleProps = ContainerProps & {
+  export type RuleProps = {
     /** Information used to generate byte-to-byte equal node string as it was in the origin input. */
     raws?: RuleRaws
   } & (
@@ -50,11 +50,11 @@ declare namespace Rule {
           selectors?: never
         }
       | {
-          /** Selectors of the rule represented as an array of strings. */
-          selectors: string[]
           selector?: never
+          /** Selectors of the rule represented as an array of strings. */
+          selectors: readonly string[]
         }
-    )
+    ) & ContainerProps
 
   // eslint-disable-next-line @typescript-eslint/no-use-before-define
   export { Rule_ as default }

node_modules/postcss/lib/tokenize.js

@@ -29,8 +29,8 @@ module.exports = function tokenizer(input, options = {}) {
   let css = input.css.valueOf()
   let ignore = options.ignoreErrors
 
-  let code, next, quote, content, escape
-  let escaped, escapePos, prev, n, currentToken
+  let code, content, escape, next, quote
+  let currentToken, escaped, escapePos, n, prev
 
   let length = css.length
   let pos = 0