Edit File: isBoolean.js
var baseGetTag = require('./_baseGetTag'), isObjectLike = require('./isObjectLike'); /** `Object#toString` result references. */ var boolTag = '[object Boolean]'; /** * Checks if `value` is classified as a boolean primitive or object. * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a boolean, else `false`. * @example * * _.isBoolean(false); * // => true * * _.isBoolean(null); * // => false */ function isBoolean(value) { return value === true || value === false || (isObjectLike(value) && baseGetTag(value) == boolTag); } module.exports = isBoolean;
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