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app_vue/node_modules/postcss/lib/postcss.d.ts

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+import { RawSourceMap, SourceMapGenerator } from 'source-map-js'
+
+import AtRule, { AtRuleProps } from './at-rule.js'
+import Comment, { CommentProps } from './comment.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'
+import Input, { FilePosition } from './input.js'
+import LazyResult from './lazy-result.js'
+import list from './list.js'
+import Node, {
+  AnyNode,
+  ChildNode,
+  ChildProps,
+  NodeErrorOptions,
+  NodeProps,
+  Position,
+  Source
+} from './node.js'
+import Processor from './processor.js'
+import Result, { Message } from './result.js'
+import Root, { RootProps } from './root.js'
+import Rule, { RuleProps } from './rule.js'
+import Warning, { WarningOptions } from './warning.js'
+
+type DocumentProcessor = (
+  document: Document,
+  helper: postcss.Helpers
+) => Promise<void> | void
+type RootProcessor = (
+  root: Root,
+  helper: postcss.Helpers
+) => Promise<void> | void
+type DeclarationProcessor = (
+  decl: Declaration,
+  helper: postcss.Helpers
+) => Promise<void> | void
+type RuleProcessor = (
+  rule: Rule,
+  helper: postcss.Helpers
+) => Promise<void> | void
+type AtRuleProcessor = (
+  atRule: AtRule,
+  helper: postcss.Helpers
+) => Promise<void> | void
+type CommentProcessor = (
+  comment: Comment,
+  helper: postcss.Helpers
+) => Promise<void> | void
+
+interface Processors {
+  /**
+   * Will be called on all`AtRule` nodes.
+   *
+   * Will be called again on node or children changes.
+   */
+  AtRule?: { [name: string]: AtRuleProcessor } | AtRuleProcessor
+
+  /**
+   * Will be called on all `AtRule` nodes, when all children will be processed.
+   *
+   * Will be called again on node or children changes.
+   */
+  AtRuleExit?: { [name: string]: AtRuleProcessor } | AtRuleProcessor
+
+  /**
+   * Will be called on all `Comment` nodes.
+   *
+   * Will be called again on node or children changes.
+   */
+  Comment?: CommentProcessor
+
+  /**
+   * Will be called on all `Comment` nodes after listeners
+   * for `Comment` event.
+   *
+   * Will be called again on node or children changes.
+   */
+  CommentExit?: CommentProcessor
+
+  /**
+   * Will be called on all `Declaration` nodes after listeners
+   * for `Declaration` event.
+   *
+   * Will be called again on node or children changes.
+   */
+  Declaration?: { [prop: string]: DeclarationProcessor } | DeclarationProcessor
+
+  /**
+   * Will be called on all `Declaration` nodes.
+   *
+   * Will be called again on node or children changes.
+   */
+  DeclarationExit?:
+    | { [prop: string]: DeclarationProcessor }
+    | DeclarationProcessor
+
+  /**
+   * Will be called on `Document` node.
+   *
+   * Will be called again on children changes.
+   */
+  Document?: DocumentProcessor
+
+  /**
+   * Will be called on `Document` node, when all children will be processed.
+   *
+   * Will be called again on children changes.
+   */
+  DocumentExit?: DocumentProcessor
+
+  /**
+   * Will be called on `Root` node once.
+   */
+  Once?: RootProcessor
+
+  /**
+   * Will be called on `Root` node once, when all children will be processed.
+   */
+  OnceExit?: RootProcessor
+
+  /**
+   * Will be called on `Root` node.
+   *
+   * Will be called again on children changes.
+   */
+  Root?: RootProcessor
+
+  /**
+   * Will be called on `Root` node, when all children will be processed.
+   *
+   * Will be called again on children changes.
+   */
+  RootExit?: RootProcessor
+
+  /**
+   * Will be called on all `Rule` nodes.
+   *
+   * Will be called again on node or children changes.
+   */
+  Rule?: RuleProcessor
+
+  /**
+   * Will be called on all `Rule` nodes, when all children will be processed.
+   *
+   * Will be called again on node or children changes.
+   */
+  RuleExit?: RuleProcessor
+}
+
+declare namespace postcss {
+  export {
+    AnyNode,
+    AtRule,
+    AtRuleProps,
+    ChildNode,
+    ChildProps,
+    Comment,
+    CommentProps,
+    Container,
+    ContainerProps,
+    CssSyntaxError,
+    Declaration,
+    DeclarationProps,
+    Document,
+    DocumentProps,
+    FilePosition,
+    Input,
+    LazyResult,
+    list,
+    Message,
+    NewChild,
+    Node,
+    NodeErrorOptions,
+    NodeProps,
+    Position,
+    Processor,
+    Result,
+    Root,
+    RootProps,
+    Rule,
+    RuleProps,
+    Source,
+    Warning,
+    WarningOptions
+  }
+
+  export type SourceMap = {
+    toJSON(): RawSourceMap
+  } & SourceMapGenerator
+
+  export type Helpers = { postcss: Postcss; result: Result } & Postcss
+
+  export interface Plugin extends Processors {
+    postcssPlugin: string
+    prepare?: (result: Result) => Processors
+  }
+
+  export interface PluginCreator<PluginOptions> {
+    (opts?: PluginOptions): Plugin | Processor
+    postcss: true
+  }
+
+  export interface Transformer extends TransformCallback {
+    postcssPlugin: string
+    postcssVersion: string
+  }
+
+  export interface TransformCallback {
+    (root: Root, result: Result): Promise<void> | void
+  }
+
+  export interface OldPlugin<T> extends Transformer {
+    (opts?: T): Transformer
+    postcss: Transformer
+  }
+
+  export type AcceptedPlugin =
+    | {
+        postcss: Processor | TransformCallback
+      }
+    | OldPlugin<any>
+    | Plugin
+    | PluginCreator<any>
+    | Processor
+    | TransformCallback
+
+  export interface Parser<RootNode = Document | Root> {
+    (
+      css: { toString(): string } | string,
+      opts?: Pick<ProcessOptions, 'document' | 'from' | 'map'>
+    ): RootNode
+  }
+
+  export interface Builder {
+    (part: string, node?: AnyNode, type?: 'end' | 'start'): void
+  }
+
+  export interface Stringifier {
+    (node: AnyNode, builder: Builder): void
+  }
+
+  export interface JSONHydrator {
+    (data: object): Node
+    (data: object[]): Node[]
+  }
+
+  export interface Syntax<RootNode = Document | Root> {
+    /**
+     * Function to generate AST by string.
+     */
+    parse?: Parser<RootNode>
+
+    /**
+     * Class to generate string by AST.
+     */
+    stringify?: Stringifier
+  }
+
+  export interface SourceMapOptions {
+    /**
+     * Use absolute path in generated source map.
+     */
+    absolute?: boolean
+
+    /**
+     * Indicates that PostCSS should add annotation comments to the CSS.
+     * By default, PostCSS will always add a comment with a path
+     * to the source map. PostCSS will not add annotations to CSS files
+     * that do not contain any comments.
+     *
+     * By default, PostCSS presumes that you want to save the source map as
+     * `opts.to + '.map'` and will use this path in the annotation comment.
+     * A different path can be set by providing a string value for annotation.
+     *
+     * If you have set `inline: true`, annotation cannot be disabled.
+     */
+    annotation?: ((file: string, root: Root) => string) | boolean | string
+
+    /**
+     * Override `from` in map’s sources.
+     */
+    from?: string
+
+    /**
+     * Indicates that the source map should be embedded in the output CSS
+     * as a Base64-encoded comment. By default, it is `true`.
+     * But if all previous maps are external, not inline, PostCSS will not embed
+     * the map even if you do not set this option.
+     *
+     * If you have an inline source map, the result.map property will be empty,
+     * as the source map will be contained within the text of `result.css`.
+     */
+    inline?: boolean
+
+    /**
+     * Source map content from a previous processing step (e.g., Sass).
+     *
+     * PostCSS will try to read the previous source map
+     * automatically (based on comments within the source CSS), but you can use
+     * this option to identify it manually.
+     *
+     * If desired, you can omit the previous map with prev: `false`.
+     */
+    prev?: ((file: string) => string) | boolean | object | string
+
+    /**
+     * Indicates that PostCSS should set the origin content (e.g., Sass source)
+     * of the source map. By default, it is true. But if all previous maps do not
+     * contain sources content, PostCSS will also leave it out even if you
+     * do not set this option.
+     */
+    sourcesContent?: boolean
+  }
+
+  export interface ProcessOptions<RootNode = Document | Root> {
+    /**
+     * Input file if it is not simple CSS file, but HTML with <style> or JS with CSS-in-JS blocks.
+     */
+    document?: string
+
+    /**
+     * The path of the CSS source file. You should always set `from`,
+     * because it is used in source map generation and syntax error messages.
+     */
+    from?: string | undefined
+
+    /**
+     * Source map options
+     */
+    map?: boolean | SourceMapOptions
+
+    /**
+     * Function to generate AST by string.
+     */
+    parser?: Parser<RootNode> | Syntax<RootNode>
+
+    /**
+     * Class to generate string by AST.
+     */
+    stringifier?: Stringifier | Syntax<RootNode>
+
+    /**
+     * Object with parse and stringify.
+     */
+    syntax?: Syntax<RootNode>
+
+    /**
+     * The path where you'll put the output CSS file. You should always set `to`
+     * to generate correct source maps.
+     */
+    to?: string
+  }
+
+  export type Postcss = typeof postcss
+
+  /**
+   * Default function to convert a node tree into a CSS string.
+   */
+  export let stringify: Stringifier
+
+  /**
+   * Parses source css and returns a new `Root` or `Document` node,
+   * which contains the source CSS nodes.
+   *
+   * ```js
+   * // Simple CSS concatenation with source map support
+   * const root1 = postcss.parse(css1, { from: file1 })
+   * const root2 = postcss.parse(css2, { from: file2 })
+   * root1.append(root2).toResult().css
+   * ```
+   */
+  export let parse: Parser<Root>
+
+  /**
+   * Rehydrate a JSON AST (from `Node#toJSON`) back into the AST classes.
+   *
+   * ```js
+   * const json = root.toJSON()
+   * // save to file, send by network, etc
+   * const root2  = postcss.fromJSON(json)
+   * ```
+   */
+  export let fromJSON: JSONHydrator
+
+  /**
+   * Creates a new `Comment` node.
+   *
+   * @param defaults Properties for the new node.
+   * @return New comment node
+   */
+  export function comment(defaults?: CommentProps): Comment
+
+  /**
+   * Creates a new `AtRule` node.
+   *
+   * @param defaults Properties for the new node.
+   * @return New at-rule node.
+   */
+  export function atRule(defaults?: AtRuleProps): AtRule
+
+  /**
+   * Creates a new `Declaration` node.
+   *
+   * @param defaults Properties for the new node.
+   * @return New declaration node.
+   */
+  export function decl(defaults?: DeclarationProps): Declaration
+
+  /**
+   * Creates a new `Rule` node.
+   *
+   * @param default Properties for the new node.
+   * @return New rule node.
+   */
+  export function rule(defaults?: RuleProps): Rule
+
+  /**
+   * Creates a new `Root` node.
+   *
+   * @param defaults Properties for the new node.
+   * @return New root node.
+   */
+  export function root(defaults?: RootProps): Root
+
+  /**
+   * Creates a new `Document` node.
+   *
+   * @param defaults Properties for the new node.
+   * @return New document node.
+   */
+  export function document(defaults?: DocumentProps): Document
+
+  export { postcss as default }
+}
+
+/**
+ * Create a new `Processor` instance that will apply `plugins`
+ * as CSS processors.
+ *
+ * ```js
+ * let postcss = require('postcss')
+ *
+ * postcss(plugins).process(css, { from, to }).then(result => {
+ *   console.log(result.css)
+ * })
+ * ```
+ *
+ * @param plugins PostCSS plugins.
+ * @return Processor to process multiple CSS.
+ */
+declare function postcss(
+  plugins?: readonly postcss.AcceptedPlugin[]
+): Processor
+declare function postcss(...plugins: postcss.AcceptedPlugin[]): Processor
+
+export = postcss