@ssgoi/core/dist/utils/number.d.ts

Core animation engine for SSGOI - Native app-like page transitions with spring physics

/**
 * Rounds a number to a specified number of decimal places
 * @param num - The number to round
 * @param decimals - Number of decimal places (default: 0)
 * @returns The rounded number
 *
 * @example
 * round(3.14159, 2) // 3.14
 * round(3.14159, 0) // 3
 * round(3.6) // 4
 */
export declare function round(num: number, decimals?: number): number;
/**
 * Floors a number to a specified number of decimal places
 * @param num - The number to floor
 * @param decimals - Number of decimal places (default: 0)
 * @returns The floored number
 *
 * @example
 * floor(3.99, 1) // 3.9
 * floor(3.99) // 3
 */
export declare function floor(num: number, decimals?: number): number;
/**
 * Ceils a number to a specified number of decimal places
 * @param num - The number to ceil
 * @param decimals - Number of decimal places (default: 0)
 * @returns The ceiled number
 *
 * @example
 * ceil(3.01, 1) // 3.1
 * ceil(3.01) // 4
 */
export declare function ceil(num: number, decimals?: number): number;
/**
 * Formats a number to a fixed number of decimal places
 * @param num - The number to format
 * @param decimals - Number of decimal places (default: 0)
 * @returns The formatted number as a string
 *
 * @example
 * toFixed(3.14159, 2) // "3.14"
 * toFixed(3, 2) // "3.00"
 */
export declare function toFixed(num: number, decimals?: number): string;
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