diff --git a/package-lock.json b/package-lock.json index 5794158b4..83e6357ac 100644 --- a/package-lock.json +++ b/package-lock.json @@ -11,7 +11,7 @@ "license": "GPL-3.0", "devDependencies": { "@mate-academy/eslint-config": "latest", - "@mate-academy/scripts": "^1.8.6", + "@mate-academy/scripts": "^2.1.3", "eslint": "^8.57.0", "eslint-plugin-jest": "^28.6.0", "eslint-plugin-node": "^11.1.0", @@ -1467,10 +1467,11 @@ } }, "node_modules/@mate-academy/scripts": { - "version": "1.8.6", - "resolved": "https://registry.npmjs.org/@mate-academy/scripts/-/scripts-1.8.6.tgz", - "integrity": "sha512-b4om/whj4G9emyi84ORE3FRZzCRwRIesr8tJHXa8EvJdOaAPDpzcJ8A0sFfMsWH9NUOVmOwkBtOXDu5eZZ00Ig==", + "version": "2.1.3", + "resolved": "https://registry.npmjs.org/@mate-academy/scripts/-/scripts-2.1.3.tgz", + "integrity": "sha512-a07wHTj/1QUK2Aac5zHad+sGw4rIvcNl5lJmJpAD7OxeSbnCdyI6RXUHwXhjF5MaVo9YHrJ0xVahyERS2IIyBQ==", "dev": true, + "license": "MIT", "dependencies": { "@octokit/rest": "^17.11.2", "@types/get-port": "^4.2.0", diff --git a/package.json b/package.json index 0df4c1ec0..33f22fea8 100644 --- a/package.json +++ b/package.json @@ -17,7 +17,7 @@ "license": "GPL-3.0", "devDependencies": { "@mate-academy/eslint-config": "latest", - "@mate-academy/scripts": "^1.8.6", + "@mate-academy/scripts": "^2.1.3", "eslint": "^8.57.0", "eslint-plugin-jest": "^28.6.0", "eslint-plugin-node": "^11.1.0", diff --git a/src/formatDate.js b/src/formatDate.js index 769e27661..c2849d928 100644 --- a/src/formatDate.js +++ b/src/formatDate.js @@ -8,7 +8,41 @@ * @returns {string} */ function formatDate(date, fromFormat, toFormat) { - // write code here + const parts = date.split(fromFormat[fromFormat.length - 1]); + const labels = fromFormat.slice(0, -1); + + const values = {}; + + labels.forEach((label, index) => { + values[label] = parts[index]; + }); + + const results = []; + + for (const type of toFormat.slice(0, -1)) { + if (type === 'YYYY' || type === 'YY') { + results.push(getYear(type, values)); + } else { + results.push(values[type]); + } + } + + return results.join(toFormat[toFormat.length - 1]); +} + +function getYear(type, values) { + if ( + (type === 'YYYY' && 'YYYY' in values) || + (type === 'YY' && 'YY' in values) + ) { + return values[type]; + } else if (type === 'YY') { + return values['YYYY'].slice(2); + } else { + const year = values['YY']; + + return Number(year) < 30 ? '20' + year : '19' + year; + } } module.exports = formatDate;