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node_modules/cheerio/lib/utils.d.ts

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+import { DomUtils } from 'htmlparser2';
+import { Node } from 'domhandler';
+import type { Cheerio } from './cheerio';
+/**
+ * Check if the DOM element is a tag.
+ *
+ * `isTag(type)` includes `<script>` and `<style>` tags.
+ *
+ * @private
+ * @category Utils
+ * @param type - DOM node to check.
+ * @returns Whether the node is a tag.
+ */
+export declare const isTag: typeof DomUtils.isTag;
+/**
+ * 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 - 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 - 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 - Array to iterate over.
+ * @param fn - Function to call.
+ * @returns The original instance.
+ */
+export declare function domEach<T extends Node, Arr extends ArrayLike<T> = Cheerio<T>>(array: Arr, fn: (elem: T, index: number) => void): Arr;
+/**
+ * Create a deep copy of the given DOM structure. Sets the parents of the copies
+ * of the passed nodes to `null`.
+ *
+ * @private
+ * @category Utils
+ * @param dom - The htmlparser2-compliant DOM structure.
+ * @returns - The cloned DOM.
+ */
+export declare function cloneDom<T extends Node>(dom: T | T[]): T[];
+/**
+ * Check if string is HTML.
+ *
+ * @private
+ * @category Utils
+ * @param str - String to check.
+ * @returns Indicates if `str` is HTML.
+ */
+export declare function isHtml(str: string): boolean;
+//# sourceMappingURL=utils.d.ts.map