@web3r/flowerkit
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Tree-shakable JavaScript and TypeScript utility library for frontend/browser apps: DOM, events, arrays, objects, strings, date, JSON, and network helpers (ESM/CJS, SSR-friendly).
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text/typescript
export type TIsSelectorValidArgs = Parameters<typeof isSelectorValid>;
export type TIsSelectorValidReturn = ReturnType<typeof isSelectorValid>;
/**
* Checks if string is valid CSS selector
* @param str{String} source selector
* @returns {boolean}
* @throws {TypeError} isSelectorValid: str must be a string
* @see https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_selectors
* @example
* // How to check if the CSS selector is valid?
* const selector = "#myElement";
* const isValid = isSelectorValid(selector);
* console.log(isValid); // => true
*/
export declare const isSelectorValid: (str: string) => boolean;