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Diffstat (limited to 'node_modules/date-fns/isFirstDayOfMonth/index.js')
| -rw-r--r-- | node_modules/date-fns/isFirstDayOfMonth/index.js | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/node_modules/date-fns/isFirstDayOfMonth/index.js b/node_modules/date-fns/isFirstDayOfMonth/index.js new file mode 100644 index 0000000..b539156 --- /dev/null +++ b/node_modules/date-fns/isFirstDayOfMonth/index.js @@ -0,0 +1,31 @@ +"use strict"; + +var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default; +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = isFirstDayOfMonth; +var _index = _interopRequireDefault(require("../toDate/index.js")); +var _index2 = _interopRequireDefault(require("../_lib/requiredArgs/index.js")); +/** + * @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;
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