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/** * Methods for modifying the DOM structure. * * @module cheerio/manipulation */ import { Node } from 'domhandler'; import type { Cheerio } from '../cheerio'; import type { BasicAcceptedElems, AcceptedElems } from '../types'; /** * Create an array of nodes, recursing into arrays and parsing strings if necessary. * * @private * @category Manipulation * @param elem - Elements to make an array of. * @param clone - Optionally clone nodes. * @returns The array of nodes. */ export declare function _makeDomArray
(this: Cheerio
, elem?: BasicAcceptedElems
, clone?: boolean): Node[]; /** * Insert every element in the set of matched elements to the end of the target. * * @category Manipulation * @example * * ```js * $('
Plum
').appendTo('#fruits'); * $.html(); * //=>
* //
Apple
* //
Orange
* //
Pear
* //
Plum
* //
* ``` * * @param target - Element to append elements to. * @returns The instance itself. * @see {@link https://api.jquery.com/appendTo/} */ export declare function appendTo
(this: Cheerio
, target: BasicAcceptedElems
): Cheerio
; /** * Insert every element in the set of matched elements to the beginning of the target. * * @category Manipulation * @example * * ```js * $('
Plum
').prependTo('#fruits'); * $.html(); * //=>
* //
Plum
* //
Apple
* //
Orange
* //
Pear
* //
* ``` * * @param target - Element to prepend elements to. * @returns The instance itself. * @see {@link https://api.jquery.com/prependTo/} */ export declare function prependTo
(this: Cheerio
, target: BasicAcceptedElems
): Cheerio
; /** * Inserts content as the *last* child of each of the selected elements. * * @category Manipulation * @example * * ```js * $('ul').append('
Plum
'); * $.html(); * //=>
* //
Apple
* //
Orange
* //
Pear
* //
Plum
* //
* ``` * * @see {@link https://api.jquery.com/append/} */ export declare const append:
(this: Cheerio
, ...elems: [(this: Node, i: number, html: string) => BasicAcceptedElems
] | BasicAcceptedElems
[]) => Cheerio
; /** * Inserts content as the *first* child of each of the selected elements. * * @category Manipulation * @example * * ```js * $('ul').prepend('
Plum
'); * $.html(); * //=>
* //
Plum
* //
Apple
* //
Orange
* //
Pear
* //
* ``` * * @see {@link https://api.jquery.com/prepend/} */ export declare const prepend:
(this: Cheerio
, ...elems: [(this: Node, i: number, html: string) => BasicAcceptedElems
] | BasicAcceptedElems
[]) => Cheerio
; /** * The .wrap() function can take any string or object that could be passed to * the $() factory function to specify a DOM structure. This structure may be * nested several levels deep, but should contain only one inmost element. A * copy of this structure will be wrapped around each of the elements in the set * of matched elements. This method returns the original set of elements for * chaining purposes. * * @category Manipulation * @example * * ```js * const redFruit = $('
'); * $('.apple').wrap(redFruit); * * //=>
* //
* //
Apple
* //
* //
Orange
* //
Plum
* //
* * const healthy = $('
'); * $('li').wrap(healthy); * * //=>
* //
* //
Apple
* //
* //
* //
Orange
* //
* //
* //
Plum
* //
* //
* ``` * * @param wrapper - The DOM structure to wrap around each element in the selection. * @see {@link https://api.jquery.com/wrap/} */ export declare const wrap:
(this: Cheerio
, wrapper: AcceptedElems
) => Cheerio
; /** * The .wrapInner() function can take any string or object that could be passed * to the $() factory function to specify a DOM structure. This structure may be * nested several levels deep, but should contain only one inmost element. The * structure will be wrapped around the content of each of the elements in the * set of matched elements. * * @category Manipulation * @example * * ```js * const redFruit = $('
'); * $('.apple').wrapInner(redFruit); * * //=>
* //
* //
Apple
* //
* //
Orange
* //
Pear
* //
* * const healthy = $('
'); * $('li').wrapInner(healthy); * * //=>
* //
* //
Apple
* //
* //
* //
Orange
* //
* //
* //
Pear
* //
* //
* ``` * * @param wrapper - The DOM structure to wrap around the content of each element * in the selection. * @returns The instance itself, for chaining. * @see {@link https://api.jquery.com/wrapInner/} */ export declare const wrapInner:
(this: Cheerio
, wrapper: AcceptedElems
) => Cheerio
; /** * The .unwrap() function, removes the parents of the set of matched elements * from the DOM, leaving the matched elements in their place. * * @category Manipulation * @example
without selector
* * ```js * const $ = cheerio.load( * '
\n
Hello
\n
World
\n
' * ); * $('#test p').unwrap(); * * //=>
* //
Hello
* //
World
* //
* ``` * * @example
with selector
* * ```js * const $ = cheerio.load( * '
\n
Hello
\n
World
\n
' * ); * $('#test p').unwrap('b'); * * //=>
* //
Hello
* //
World
* //
* ``` * * @param selector - A selector to check the parent element against. If an * element's parent does not match the selector, the element won't be unwrapped. * @returns The instance itself, for chaining. * @see {@link https://api.jquery.com/unwrap/} */ export declare function unwrap
(this: Cheerio
, selector?: string): Cheerio
; /** * The .wrapAll() function can take any string or object that could be passed to * the $() function to specify a DOM structure. This structure may be nested * several levels deep, but should contain only one inmost element. The * structure will be wrapped around all of the elements in the set of matched * elements, as a single group. * * @category Manipulation * @example
With markup passed to `wrapAll`
* * ```js * const $ = cheerio.load( * '
First
Second
' * ); * $('.inner').wrapAll("
"); * * //=>
* //
* //
First
* //
Second
* //
* //
* ``` * * @example
With an existing cheerio instance
* * ```js * const $ = cheerio.load( * '
Span 1
Strong
Span 2
' * ); * const wrap = $('
'); * $('span').wrapAll(wrap); * * //=>
* //
* //
* //
* //
Span 1
* //
Span 2
* //
* //
* //
* //
* //
Strong
* ``` * * @param wrapper - The DOM structure to wrap around all matched elements in the * selection. * @returns The instance itself. * @see {@link https://api.jquery.com/wrapAll/} */ export declare function wrapAll
(this: Cheerio
, wrapper: AcceptedElems
): Cheerio
; /** * Insert content next to each element in the set of matched elements. * * @category Manipulation * @example * * ```js * $('.apple').after('
Plum
'); * $.html(); * //=>
* //
Apple
* //
Plum
* //
Orange
* //
Pear
* //
* ``` * * @param content - HTML string, DOM element, array of DOM elements or Cheerio * to insert after each element in the set of matched elements. * @returns The instance itself. * @see {@link https://api.jquery.com/after/} */ export declare function after
(this: Cheerio
, ...elems: [(this: Node, i: number, html: string) => BasicAcceptedElems
] | BasicAcceptedElems
[]): Cheerio
; /** * Insert every element in the set of matched elements after the target. * * @category Manipulation * @example * * ```js * $('
Plum
').insertAfter('.apple'); * $.html(); * //=>
* //
Apple
* //
Plum
* //
Orange
* //
Pear
* //
* ``` * * @param target - Element to insert elements after. * @returns The set of newly inserted elements. * @see {@link https://api.jquery.com/insertAfter/} */ export declare function insertAfter
(this: Cheerio
, target: BasicAcceptedElems
): Cheerio
; /** * Insert content previous to each element in the set of matched elements. * * @category Manipulation * @example * * ```js * $('.apple').before('
Plum
'); * $.html(); * //=>
* //
Plum
* //
Apple
* //
Orange
* //
Pear
* //
* ``` * * @param content - HTML string, DOM element, array of DOM elements or Cheerio * to insert before each element in the set of matched elements. * @returns The instance itself. * @see {@link https://api.jquery.com/before/} */ export declare function before
(this: Cheerio
, ...elems: [(this: Node, i: number, html: string) => BasicAcceptedElems
] | BasicAcceptedElems
[]): Cheerio
; /** * Insert every element in the set of matched elements before the target. * * @category Manipulation * @example * * ```js * $('
Plum
').insertBefore('.apple'); * $.html(); * //=>
* //
Plum
* //
Apple
* //
Orange
* //
Pear
* //
* ``` * * @param target - Element to insert elements before. * @returns The set of newly inserted elements. * @see {@link https://api.jquery.com/insertBefore/} */ export declare function insertBefore
(this: Cheerio
, target: BasicAcceptedElems
): Cheerio
; /** * Removes the set of matched elements from the DOM and all their children. * `selector` filters the set of matched elements to be removed. * * @category Manipulation * @example * * ```js * $('.pear').remove(); * $.html(); * //=>
* //
Apple
* //
Orange
* //
* ``` * * @param selector - Optional selector for elements to remove. * @returns The instance itself. * @see {@link https://api.jquery.com/remove/} */ export declare function remove
(this: Cheerio
, selector?: string): Cheerio
; /** * Replaces matched elements with `content`. * * @category Manipulation * @example * * ```js * const plum = $('
Plum
'); * $('.pear').replaceWith(plum); * $.html(); * //=>
* //
Apple
* //
Orange
* //
Plum
* //
* ``` * * @param content - Replacement for matched elements. * @returns The instance itself. * @see {@link https://api.jquery.com/replaceWith/} */ export declare function replaceWith
(this: Cheerio
, content: AcceptedElems
): Cheerio
; /** * Empties an element, removing all its children. * * @category Manipulation * @example * * ```js * $('ul').empty(); * $.html(); * //=>
* ``` * * @returns The instance itself. * @see {@link https://api.jquery.com/empty/} */ export declare function empty
(this: Cheerio
): Cheerio
; /** * Gets an HTML content string from the first selected element. If `htmlString` * is specified, each selected element's content is replaced by the new content. * * @category Manipulation * @example * * ```js * $('.orange').html(); * //=> Orange * * $('#fruits').html('
Mango
').html(); * //=>
Mango
* ``` * * @param str - If specified used to replace selection's contents. * @returns The instance itself. * @see {@link https://api.jquery.com/html/} */ export declare function html
(this: Cheerio
): string | null; export declare function html
(this: Cheerio
, str: string | Cheerio
): Cheerio
; /** * Turns the collection to a string. Alias for `.html()`. * * @category Manipulation * @returns The rendered document. */ export declare function toString
(this: Cheerio
): string; /** * Get the combined text contents of each element in the set of matched * elements, including their descendants. If `textString` is specified, each * selected element's content is replaced by the new text content. * * @category Manipulation * @example * * ```js * $('.orange').text(); * //=> Orange * * $('ul').text(); * //=> Apple * // Orange * // Pear * ``` * * @param str - If specified replacement for the selected element's contents. * @returns The instance itself when setting text, otherwise the rendered document. * @see {@link https://api.jquery.com/text/} */ export declare function text
(this: Cheerio
): string; export declare function text
(this: Cheerio
, str: string | ((this: Node, i: number, text: string) => string)): Cheerio
; /** * Clone the cheerio object. * * @category Manipulation * @example * * ```js * const moreFruit = $('#fruits').clone(); * ``` * * @returns The cloned object. * @see {@link https://api.jquery.com/clone/} */ export declare function clone
(this: Cheerio
): Cheerio
; //# sourceMappingURL=manipulation.d.ts.map