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44 lines
1.5 KiB
44 lines
1.5 KiB
"use strict"; |
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Object.defineProperty(exports, "__esModule", { |
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value: true |
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}); |
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exports.default = addYears; |
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var _index = _interopRequireDefault(require("../_lib/toInteger/index.js")); |
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var _index2 = _interopRequireDefault(require("../addMonths/index.js")); |
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var _index3 = _interopRequireDefault(require("../_lib/requiredArgs/index.js")); |
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } |
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/** |
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* @name addYears |
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* @category Year Helpers |
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* @summary Add the specified number of years to the given date. |
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* |
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* @description |
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* Add the specified number of years to the given date. |
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* |
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* ### v2.0.0 breaking changes: |
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* |
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* - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes). |
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* |
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* @param {Date|Number} date - the date to be changed |
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* @param {Number} amount - the amount of years to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`. |
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* @returns {Date} the new date with the years added |
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* @throws {TypeError} 2 arguments required |
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* |
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* @example |
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* // Add 5 years to 1 September 2014: |
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* var result = addYears(new Date(2014, 8, 1), 5) |
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* //=> Sun Sep 01 2019 00:00:00 |
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*/ |
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function addYears(dirtyDate, dirtyAmount) { |
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(0, _index3.default)(2, arguments); |
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var amount = (0, _index.default)(dirtyAmount); |
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return (0, _index2.default)(dirtyDate, amount * 12); |
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} |
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module.exports = exports.default; |