{"id":257,"date":"2021-04-11T11:54:25","date_gmt":"2021-04-11T11:54:25","guid":{"rendered":"https:\/\/santosh-shah.com\/blog\/?p=257"},"modified":"2021-04-11T11:54:25","modified_gmt":"2021-04-11T11:54:25","slug":"javascript-algorithm-to-find-all-possible-anagram-of-a-string","status":"publish","type":"post","link":"https:\/\/santosh-shah.com\/blog\/javascript-algorithm-to-find-all-possible-anagram-of-a-string\/","title":{"rendered":"JavaScript Algorithm to find all possible anagram of a string"},"content":{"rendered":"\n<p>JavaScript Algorithm to find all possible anagram of a string.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>let genAnagrams = (word, n, anagram  = '', anagrams = &#91;]) => {\r\n    word = word.toUpperCase();\r\n    if(anagram) {\r\n        anagrams.push(anagram)\r\n    }\r\n    if(!word) {\r\n        return\r\n    }\r\n    for(let i=0; i&lt;word.length; i++) {\r\n        anagram += word&#91;i];\r\n        genAnagrams(word.slice(0,i) + word.slice(i+1), n, anagram, anagrams);\r\n        anagram = anagram.slice(0 , anagram.length-1)\r\n    }\r\n    let uniq =  &#91;...new Set(anagrams)];\r\n    let hashMap = {}\r\n\r\n    for(let i=0; i&lt;uniq.length; i++){\r\n        anagram = uniq&#91;i];\r\n        let len = anagram.length;\r\n        if(!(len in hashMap) ){\r\n            hashMap&#91;len] = &#91;anagram];\r\n        } else {\r\n            hashMap&#91;len].push(anagram);\r\n        }\r\n    }\r\n    return n === null ? uniq : hashMap&#91;n];\r\n}\r\n\r\nconsole.log(genAnagrams('ABCDEFG', 6))\r\n<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-4-3 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"JavaScript (ES6) - Algorithms - (genAnagrams) - find all possible anagrams of a string\" width=\"640\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/TQaIiNJIaYg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=TQaIiNJIaYg\" data-type=\"URL\" data-id=\"https:\/\/www.youtube.com\/watch?v=TQaIiNJIaYg\">Credit Link<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>JavaScript Algorithm to find all possible anagram of a string. Credit Link<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-257","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>JavaScript Algorithm to find all possible anagram of a string - Santosh Kumar Shah<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/santosh-shah.com\/blog\/javascript-algorithm-to-find-all-possible-anagram-of-a-string\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"JavaScript Algorithm to find all possible anagram of a string - Santosh Kumar Shah\" \/>\n<meta property=\"og:description\" content=\"JavaScript Algorithm to find all possible anagram of a string. 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