Created
March 20, 2019 12:41
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JS Bin // source https://jsbin.com/hinataq
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width"> | |
| <title>JS Bin</title> | |
| </head> | |
| <body> | |
| <script id="jsbin-javascript"> | |
| 'use strict'; | |
| function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i]; return arr2; } else { return Array.from(arr); } } | |
| var groupAnagrams = function groupAnagrams(strs) { | |
| if (strs.length && strs.length === 0) { | |
| return []; | |
| } | |
| var ans = {}; | |
| strs.forEach(function (s) { | |
| var ca = s.split(''); | |
| ca.sort(); | |
| var key = ca.join(''); | |
| ans[key] = ans[key] || []; | |
| ans[key].push(s); | |
| }); | |
| return [].concat(_toConsumableArray(Object.keys(ans).map(function (k) { | |
| return ans[k]; | |
| }))); | |
| }; | |
| console.log(groupAnagrams(["eat", "tea", "tan", "ate", "nat", "bat"])); | |
| </script> | |
| <script id="jsbin-source-javascript" type="text/javascript">const groupAnagrams = (strs) => { | |
| if (strs.length && strs.length === 0) { | |
| return []; | |
| } | |
| const ans = {}; | |
| strs.forEach(s => { | |
| const ca = s.split(''); | |
| ca.sort(); | |
| const key = ca.join(''); | |
| ans[key] = ans[key] || []; | |
| ans[key].push(s); | |
| }); | |
| return [ | |
| ...Object.keys(ans).map(k => ans[k]) | |
| ]; | |
| } | |
| console.log(groupAnagrams(["eat", "tea", "tan", "ate", "nat", "bat"]));</script></body> | |
| </html> |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| 'use strict'; | |
| function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i]; return arr2; } else { return Array.from(arr); } } | |
| var groupAnagrams = function groupAnagrams(strs) { | |
| if (strs.length && strs.length === 0) { | |
| return []; | |
| } | |
| var ans = {}; | |
| strs.forEach(function (s) { | |
| var ca = s.split(''); | |
| ca.sort(); | |
| var key = ca.join(''); | |
| ans[key] = ans[key] || []; | |
| ans[key].push(s); | |
| }); | |
| return [].concat(_toConsumableArray(Object.keys(ans).map(function (k) { | |
| return ans[k]; | |
| }))); | |
| }; | |
| console.log(groupAnagrams(["eat", "tea", "tan", "ate", "nat", "bat"])); |
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