You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
124 lines
3.0 KiB
124 lines
3.0 KiB
import Container from './container.js'
|
|
import Node from './node.js'
|
|
|
|
interface DeclarationRaws extends Record<string, unknown> {
|
|
/**
|
|
* The space symbols before the node. It also stores `*`
|
|
* and `_` symbols before the declaration (IE hack).
|
|
*/
|
|
before?: string
|
|
|
|
/**
|
|
* The symbols between the property and value for declarations.
|
|
*/
|
|
between?: string
|
|
|
|
/**
|
|
* The content of the important statement, if it is not just `!important`.
|
|
*/
|
|
important?: string
|
|
|
|
/**
|
|
* Declaration value with comments.
|
|
*/
|
|
value?: {
|
|
value: string
|
|
raw: string
|
|
}
|
|
}
|
|
|
|
export interface DeclarationProps {
|
|
/** Name of the declaration. */
|
|
prop: string
|
|
/** Value of the declaration. */
|
|
value: string
|
|
/** Whether the declaration has an `!important` annotation. */
|
|
important?: boolean
|
|
/** Information used to generate byte-to-byte equal node string as it was in the origin input. */
|
|
raws?: DeclarationRaws
|
|
}
|
|
|
|
/**
|
|
* Represents a CSS declaration.
|
|
*
|
|
* ```js
|
|
* Once (root, { Declaration }) {
|
|
* let color = new Declaration({ prop: 'color', value: 'black' })
|
|
* root.append(color)
|
|
* }
|
|
* ```
|
|
*
|
|
* ```js
|
|
* const root = postcss.parse('a { color: black }')
|
|
* const decl = root.first.first
|
|
* decl.type //=> 'decl'
|
|
* decl.toString() //=> ' color: black'
|
|
* ```
|
|
*/
|
|
export default class Declaration extends Node {
|
|
type: 'decl'
|
|
parent: Container | undefined
|
|
raws: DeclarationRaws
|
|
|
|
/**
|
|
* The declaration's property name.
|
|
*
|
|
* ```js
|
|
* const root = postcss.parse('a { color: black }')
|
|
* const decl = root.first.first
|
|
* decl.prop //=> 'color'
|
|
* ```
|
|
*/
|
|
prop: string
|
|
|
|
/**
|
|
* The declaration’s value.
|
|
*
|
|
* This value will be cleaned of comments. If the source value contained
|
|
* comments, those comments will be available in the `raws` property.
|
|
* If you have not changed the value, the result of `decl.toString()`
|
|
* will include the original raws value (comments and all).
|
|
*
|
|
* ```js
|
|
* const root = postcss.parse('a { color: black }')
|
|
* const decl = root.first.first
|
|
* decl.value //=> 'black'
|
|
* ```
|
|
*/
|
|
value: string
|
|
|
|
/**
|
|
* `true` if the declaration has an `!important` annotation.
|
|
*
|
|
* ```js
|
|
* const root = postcss.parse('a { color: black !important; color: red }')
|
|
* root.first.first.important //=> true
|
|
* root.first.last.important //=> undefined
|
|
* ```
|
|
*/
|
|
important: boolean
|
|
|
|
/**
|
|
* `true` if declaration is declaration of CSS Custom Property
|
|
* or Sass variable.
|
|
*
|
|
* ```js
|
|
* const root = postcss.parse(':root { --one: 1 }')
|
|
* let one = root.first.first
|
|
* one.variable //=> true
|
|
* ```
|
|
*
|
|
* ```js
|
|
* const root = postcss.parse('$one: 1')
|
|
* let one = root.first
|
|
* one.variable //=> true
|
|
* ```
|
|
*/
|
|
variable: boolean
|
|
|
|
constructor(defaults?: DeclarationProps)
|
|
assign(overrides: object | DeclarationProps): this
|
|
clone(overrides?: Partial<DeclarationProps>): this
|
|
cloneBefore(overrides?: Partial<DeclarationProps>): this
|
|
cloneAfter(overrides?: Partial<DeclarationProps>): this
|
|
}
|
|
|