@tmlmobilidade/utils/dist/numbers/to-int.js

A collection of utility functions and helpers for the TML Mobilidade Go monorepo, providing common functionality for batching operations, caching, HTTP requests, object manipulation, permissions, and more.

/* * */
/**
 * Utility function to convert a number to an integer,
 * handling null and undefined values gracefully.
 * @param value The value to convert to an integer. Can be a number, null, or undefined.
 * @returns The rounded integer value if the input is a number, or null if the input is null or undefined.
 * @example
 * roundToInt(3.7); // returns 4
 * roundToInt(-2.3); // returns -2
 * roundToInt(null); // returns null
 * roundToInt(undefined); // returns null
 */
export function roundToInt(value) {
    if (value === null || value === undefined)
        return null;
    const num = typeof value === 'string' ? parseFloat(value) : value;
    if (isNaN(num))
        return null;
    return Math.round(num);
}
/**
 * Utility function to convert a number to an integer,
 * handling null and undefined values gracefully.
 * @param value The value to convert to an integer. Can be a number, null, or undefined.
 * @returns The truncated integer value if the input is a number, or null if the input is null or undefined.
 * @example
 * truncToInt(3.7); // returns 3
 * truncToInt(-2.3); // returns -2
 * truncToInt(null); // returns null
 * truncToInt(undefined); // returns null
 */
export function truncToInt(value) {
    if (value === null || value === undefined)
        return null;
    const num = typeof value === 'string' ? parseFloat(value) : value;
    if (isNaN(num))
        return null;
    return Math.trunc(num);
}