super-utils-plus/dist/array/compact.js

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.compact = compact;
exports.compactNil = compactNil;
const is_1 = require("../utils/is");
/**
 * Creates an array with all falsy values removed.
 * Falsy values are false, null, 0, "", undefined, and NaN.
 *
 * @param array - The array to compact
 * @returns The new array of filtered values
 *
 * @example
 * ```ts
 * compact([0, 1, false, 2, '', 3, null, undefined, NaN]);
 * // => [1, 2, 3]
 * ```
 */
function compact(array) {
    if (!array || !array.length) {
        return [];
    }
    return array.filter(Boolean);
}
/**
 * Creates an array with all null and undefined values removed.
 * Unlike compact, this preserves other falsy values like 0, '', and false.
 *
 * @param array - The array to compact
 * @returns The new array of filtered values
 *
 * @example
 * ```ts
 * compactNil([0, 1, false, 2, '', 3, null, undefined, NaN]);
 * // => [0, 1, false, 2, '', 3, NaN]
 * ```
 */
function compactNil(array) {
    if (!array || !array.length) {
        return [];
    }
    return array.filter(item => !(0, is_1.isNil)(item));
}