Commit 9b429e4

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refactor(reversingAnArray): remove console

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-16

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-16

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Lines changed: 2 additions & 16 deletions

Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,5 @@`
`1`		`-const originalArray = [1, 2, 3, 4, 5]`
`2`		`-`
`3`	`1`	`// Pure function`
`4`		`-const reverseArray = (numbers = []) => {`
	`2`	`+exportconst reverseArray = (numbers = []) => {`
`5`	`3`	`const reversedArray = []`
`6`	`4`
`7`	`5`	`for (let i = numbers.length - 1; i >= 0; i -= 1) {`
`@@ -12,7 +10,7 @@ const reverseArray = (numbers = []) => {`
`12`	`10`	`}`
`13`	`11`
`14`	`12`	`// With side-effects`
`15`		`-const reverseArrayInPlace = (numbers = []) => {`
	`13`	`+exportconst reverseArrayInPlace = (numbers = []) => {`
`16`	`14`	`const lastIndex = numbers.length - 1`
`17`	`15`	`const stopIndex = Math.ceil(numbers.length / 2) - 1`
`18`	`16`
`@@ -23,15 +21,3 @@ const reverseArrayInPlace = (numbers = []) => {`
`23`	`21`	`numbers[lastIndex - i] = currentValue`
`24`	`22`	`}`
`25`	`23`	`}`
`26`		`-`
`27`		`-// Returns a new array`
`28`		`-reverseArray(originalArray) // [5, 4, 3, 2, 1]`
`29`		`-`
`30`		`-// originalArray is not modified`
`31`		`-console.log(originalArray) // => [1, 2, 3, 4, 5]`
`32`		`-`
`33`		`-// Does not return anything`
`34`		`-reverseArrayInPlace(originalArray)`
`35`		`-`
`36`		`-// originalArray is modified`
`37`		`-console.log(originalArray) // => [5, 4, 3, 2, 1]`

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