/**
 * Converts a percentage value to basis points (bps).
 *
 * One percent equals 100 basis points (e.g. `1.25%` → `125` bps). The result is
 * floored to a whole basis point — any fractional bps is truncated, not rounded.
 *
 * @param percent - The percentage value to convert. Accepts a `number` or a
 *   numeric `string` (useful for preserving precision beyond `Number.MAX_SAFE_INTEGER`).
 * @returns The equivalent basis points as a base-10 integer string with no decimals.
 *
 * @example
 * ```ts
 * percentToBps(1.25);   // "125"
 * percentToBps("0.5");  // "50"
 * percentToBps("0.999"); // "99" (floored, not rounded)
 * ```
 */
export declare function percentToBps(percent: string | number): string;
/**
 * Converts a basis points (bps) value to a percentage.
 *
 * One hundred basis points equals one percent (e.g. `125` bps → `1.25%`). The
 * result is floored to two decimal places — any precision beyond that is
 * truncated, not rounded.
 *
 * @param bps - The basis points value to convert. Accepts a `number`, numeric
 *   `string`, or `bigint` (useful for very large values).
 * @returns The equivalent percentage as a string with exactly two decimal places.
 *
 * @example
 * ```ts
 * bpsToPercent(125);     // "1.25"
 * bpsToPercent("50");    // "0.50"
 * bpsToPercent(9999n);   // "99.99"
 * ```
 */
export declare function bpsToPercent(bps: string | number | bigint): string;