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Create: 1456-maximum-number-of-vowels-in-a-substring-of-given-length.js

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	`1`	`+constmaxVowels=(s,k)=>{`
	`2`	`+letwinStartPointer=0`
	`3`	`+letwinEndPointer=0+(k-1)`
	`4`	`+`
	`5`	`+constsl=s.toLowerCase()`
	`6`	`+`
	`7`	`+letvowelCounter=0`
	`8`	`+letmaxVowelCount=0`
	`9`	`+`
	`10`	`+letvowelsSet=newSet(['a','e','i','o','u'])`
	`11`	`+`
	`12`	`+for(leti=winStartPointer;i<=winEndPointer;i++){`
	`13`	`+if(vowelsSet.has(sl[i])){`
	`14`	`+vowelCounter++`
	`15`	`+}`
	`16`	`+}`
	`17`	`+maxVowelCount=vowelCounter`
	`18`	`+`
	`19`	`+while(winEndPointer<sl.length){`
	`20`	`+`
	`21`	`+if(vowelsSet.has(sl[winStartPointer])){`
	`22`	`+vowelCounter--`
	`23`	`+}`
	`24`	`+if(vowelsSet.has(sl[winEndPointer+1])){`
	`25`	`+`
	`26`	`+vowelCounter++`
	`27`	`+}`
	`28`	`+if(vowelCounter>maxVowelCount){`
	`29`	`+maxVowelCount=vowelCounter`
	`30`	`+}`
	`31`	`+`
	`32`	`+winStartPointer++`
	`33`	`+winEndPointer++`
	`34`	`+}`
	`35`	`+`
	`36`	`+returnmaxVowelCount`
	`37`	`+}`

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