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Added Driver Selection and Fare Multiplier Functions #22

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Added Driver Selection and Fare Multiplier Functions #22

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28 changes: 27 additions & 1 deletion index.js
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Original file line number Diff line number Diff line change
@@ -1 +1,27 @@
// Code your solution in this file!
const returnFirstTwoDrivers = function(arrayOfDrivers){
return arrayOfDrivers.slice(0, 2)
}

const returnLastTwoDrivers = function(arrayOfDrivers){
return arrayOfDrivers.slice(-2)
}

const selectingDrivers = [returnFirstTwoDrivers, returnLastTwoDrivers]

function createFareMultiplier(multiplier){
function fareMultiplier(fare){
return fare * multiplier}
return fareMultiplier
Comment on lines +12 to +14
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Suggested change
function fareMultiplier(fare){
return fare * multiplier}
return fareMultiplier
return function fareMultiplier(fare){
return fare * multiplier
}

}

const fareDoubler = function(fare){
return createFareMultiplier(2)(fare)
}

const fareTripler = function(fare){
return createFareMultiplier(3)(fare)
}

function selectDifferentDrivers(arrayOfDrivers, returnDriversFunction){
return returnDriversFunction(arrayOfDrivers);
}