| 1 | import Container, { ContainerProps } from './container.js'
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| 2 |
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| 3 | interface RuleRaws {
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| 4 | /**
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| 5 | * The space symbols before the node. It also stores `*`
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| 6 | * and `_` symbols before the declaration (IE hack).
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| 7 | */
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| 8 | before?: string
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| 9 |
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| 10 | /**
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| 11 | * The space symbols after the last child of the node to the end of the node.
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| 12 | */
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| 13 | after?: string
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| 14 |
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| 15 | /**
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| 16 | * The symbols between the selector and `{` for rules.
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| 17 | */
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| 18 | between?: string
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| 19 |
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| 20 | /**
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| 21 | * Contains `true` if the last child has an (optional) semicolon.
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| 22 | */
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| 23 | semicolon?: boolean
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| 24 |
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| 25 | /**
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| 26 | * Contains `true` if there is semicolon after rule.
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| 27 | */
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| 28 | ownSemicolon?: string
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| 29 |
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| 30 | /**
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| 31 | * The rule’s selector with comments.
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| 32 | */
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| 33 | selector?: {
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| 34 | value: string
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| 35 | raw: string
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| 36 | }
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| 37 | }
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| 38 |
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| 39 | export interface RuleProps extends ContainerProps {
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| 40 | /** Selector or selectors of the rule. */
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| 41 | selector?: string
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| 42 | /** Selectors of the rule represented as an array of strings. */
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| 43 | selectors?: string[]
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| 44 | /** Information used to generate byte-to-byte equal node string as it was in the origin input. */
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| 45 | raws?: RuleRaws
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| 46 | }
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| 47 |
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| 48 | /**
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| 49 | * Represents a CSS rule: a selector followed by a declaration block.
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| 50 | *
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| 51 | * ```js
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| 52 | * Once (root, { Rule }) {
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| 53 | * let a = new Rule({ selector: 'a' })
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| 54 | * a.append(…)
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| 55 | * root.append(a)
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| 56 | * }
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| 57 | * ```
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| 58 | *
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| 59 | * ```js
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| 60 | * const root = postcss.parse('a{}')
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| 61 | * const rule = root.first
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| 62 | * rule.type //=> 'rule'
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| 63 | * rule.toString() //=> 'a{}'
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| 64 | * ```
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| 65 | */
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| 66 | export default class Rule extends Container {
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| 67 | type: 'rule'
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| 68 | parent: Container | undefined
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| 69 | raws: RuleRaws
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| 70 |
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| 71 | /**
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| 72 | * The rule’s full selector represented as a string.
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| 73 | *
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| 74 | * ```js
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| 75 | * const root = postcss.parse('a, b { }')
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| 76 | * const rule = root.first
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| 77 | * rule.selector //=> 'a, b'
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| 78 | * ```
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| 79 | */
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| 80 | selector: string
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| 81 |
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| 82 | /**
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| 83 | * An array containing the rule’s individual selectors.
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| 84 | * Groups of selectors are split at commas.
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| 85 | *
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| 86 | * ```js
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| 87 | * const root = postcss.parse('a, b { }')
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| 88 | * const rule = root.first
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| 89 | *
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| 90 | * rule.selector //=> 'a, b'
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| 91 | * rule.selectors //=> ['a', 'b']
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| 92 | *
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| 93 | * rule.selectors = ['a', 'strong']
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| 94 | * rule.selector //=> 'a, strong'
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| 95 | * ```
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| 96 | */
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| 97 | selectors: string[]
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| 98 |
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| 99 | constructor(defaults?: RuleProps)
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| 100 | assign(overrides: object | RuleProps): this
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| 101 | clone(overrides?: Partial<RuleProps>): this
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| 102 | cloneBefore(overrides?: Partial<RuleProps>): this
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| 103 | cloneAfter(overrides?: Partial<RuleProps>): this
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| 104 | }
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