Commit6df2a72

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fix: improve code efficiency and a glitch

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+13

-9

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+13

-9

lines changed

Lines changed: 13 additions & 9 deletions

Original file line number	Diff line number	Diff line change
`@@ -8,22 +8,26 @@`
`8`	`8`	`*/`
`9`	`9`	`constparityOutlier=(integers)=>{`
`10`	`10`	`// define new containers`
`11`		`-constodds=[]// store odd number(s)`
`12`		`-constevens=[]// store even number(s)`
	`11`	`+letodds_count=0// define counter for odd number(s)`
	`12`	`+letevens_count=0// define counter for even number(s)`
	`13`	`+letodd,even`
`13`	`14`
`14`		`-for(leti=0;i<integers.length;i++){`
`15`		`-if(!Number.isInteger(integers[i])){// detect non-integer elements`
	`15`	`+for(leteofintegers){`
	`16`	`+if(!Number.isInteger(e)){// detect non-integer elements`
`16`	`17`	`returnnull`
`17`		`-}elseif(integers[i]%2===0){// an even number`
`18`		`-evens.push(integers[i])`
	`18`	`+}elseif(e%2===0){// an even number`
	`19`	`+even=e`
	`20`	`+evens_count++`
`19`	`21`	`}else{// an odd number`
`20`		`-odds.push(integers[i])`
	`22`	`+odd=e;`
	`23`	`+odds_count++`
`21`	`24`	`}`
`22`	`25`	`}`
`23`	`26`
`24`		`-if(odds.length===0\|\|evens.length===0)returnnull`
	`27`	`+if(odds_count===0\|\|evens_count===0)returnnull// array has only odd/even number(s)`
	`28`	`+elseif(odds_count>1&&evens_count>1)returnnull// array has more than one even and odd number`
`25`	`29`
`26`		`-returnodds.length===1 ?odds[0] :evens[0]`
	`30`	`+returnodds_count===1 ?odd :even`
`27`	`31`	`}`
`28`	`32`
`29`	`33`	`export{parityOutlier}`

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