/**
 * Calculates the width of a string in pixels using a specified font.
 *
 * @param {string} text - The text to measure the width of.
 * @param {string} [font='12px Inter'] - The font to use for measuring the width. Defaults to '12px Inter'.
 * @return {number} The width of the text in pixels. Returns 250 if context or the browser is not available.
 */
export declare const getStringWidth: (text: string, font?: string) => number;