36 lines
1012 B
JavaScript
36 lines
1012 B
JavaScript
"use strict";
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports.default = isFirstDayOfMonth;
|
|
|
|
var _index = _interopRequireDefault(require("../toDate/index.js"));
|
|
|
|
var _index2 = _interopRequireDefault(require("../_lib/requiredArgs/index.js"));
|
|
|
|
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
|
|
|
/**
|
|
* @name isFirstDayOfMonth
|
|
* @category Month Helpers
|
|
* @summary Is the given date the first day of a month?
|
|
*
|
|
* @description
|
|
* Is the given date the first day of a month?
|
|
*
|
|
* @param {Date|Number} date - the date to check
|
|
* @returns {Boolean} the date is the first day of a month
|
|
* @throws {TypeError} 1 argument required
|
|
*
|
|
* @example
|
|
* // Is 1 September 2014 the first day of a month?
|
|
* const result = isFirstDayOfMonth(new Date(2014, 8, 1))
|
|
* //=> true
|
|
*/
|
|
function isFirstDayOfMonth(dirtyDate) {
|
|
(0, _index2.default)(1, arguments);
|
|
return (0, _index.default)(dirtyDate).getDate() === 1;
|
|
}
|
|
|
|
module.exports = exports.default; |