@azizbecha/strkit/dist/cjs/lib/isBoolean.js

strkit is a utility library offering a collection of essential string functions including validation, case conversion, truncation, and more. Ideal for both JavaScript and TypeScript developers to simplify string operations in their applications.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = isBoolean;
/**
 * Checks if a value is a valid boolean or a string representation of a boolean.
 *
 * The function recognizes the following boolean representations:
 * - `true`, `false` (boolean values)
 * - `"true"`, `"false"` (string values)
 * - `"yes"`, `"no"` (string values)
 * - `1`, `0` (numeric values)
 *
 * @param value - The value to check.
 * @returns A boolean indicating whether the value is a valid boolean or a recognized string representation of a boolean.
 *
 * @example
 * isBoolean(true); // Output: true
 * isBoolean("true"); // Output: true
 * isBoolean("yes"); // Output: true
 * isBoolean(1); // Output: true
 * isBoolean("no"); // Output: true
 * isBoolean("random"); // Output: false
 */
function isBoolean(value) {
    const truthyValues = ['true', 'yes', '1', 1, true];
    const falsyValues = ['false', 'no', '0', 0, false];
    return truthyValues.includes(value) || falsyValues.includes(value);
}
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