utils.d.ts•1.72 kB
import type { AnyNode } from 'domhandler';
import type { Cheerio } from './cheerio.js';
/**
* Checks if an object is a Cheerio instance.
*
* @category Utils
* @param maybeCheerio - The object to check.
* @returns Whether the object is a Cheerio instance.
*/
export declare function isCheerio<T>(maybeCheerio: any): maybeCheerio is Cheerio<T>;
/**
* Convert a string to camel case notation.
*
* @private
* @category Utils
* @param str - The string to be converted.
* @returns String in camel case notation.
*/
export declare function camelCase(str: string): string;
/**
* Convert a string from camel case to "CSS case", where word boundaries are
* described by hyphens ("-") and all characters are lower-case.
*
* @private
* @category Utils
* @param str - The string to be converted.
* @returns String in "CSS case".
*/
export declare function cssCase(str: string): string;
/**
* Iterate over each DOM element without creating intermediary Cheerio
* instances.
*
* This is indented for use internally to avoid otherwise unnecessary memory
* pressure introduced by _make.
*
* @category Utils
* @param array - The array to iterate over.
* @param fn - Function to call.
* @returns The original instance.
*/
export declare function domEach<T extends AnyNode, Arr extends ArrayLike<T> = Cheerio<T>>(array: Arr, fn: (elem: T, index: number) => void): Arr;
/**
* Check if string is HTML.
*
* Tests for a `<` within a string, immediate followed by a letter and
* eventually followed by a `>`.
*
* @private
* @category Utils
* @param str - The string to check.
* @returns Indicates if `str` is HTML.
*/
export declare function isHtml(str: string): boolean;
//# sourceMappingURL=utils.d.ts.map