0

before[0] is definitely uppercased, so I’m confused why it’s evaluating to false

function myReplace(str, before, after) {
    console.log(before[0] === before[0].toUpperCase();
}

myReplace("A quick brown fox jumped over the lazy dog", "Jumped", "leaped");
hteml
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  • Just copy @marvel308's answer. – doubleOrt Sep 24 '17 at 21:45
  • Possible duplicate of [Check if first letter of word is a capital letter](https://stackoverflow.com/questions/8334606/check-if-first-letter-of-word-is-a-capital-letter) – wp78de Sep 25 '17 at 00:48

3 Answers3

1

you were referring to the function toUpperCase. you need to call it in order to get the value

function myReplace(str, before, after) {
    console.log(before[0] === before[0].toUpperCase());
}

myReplace("A quick brown fox jumped over the lazy dog", "Jumped", "leaped");
marvel308
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0

This time you forgot to close the console.log, it should be: 

  function myReplace(str, before, after) {
    console.log(before[0] === before[0].toUpperCase());
}

myReplace("A quick brown fox jumped over the lazy dog", "Jumped", "leaped");
doubleOrt
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0

Hell, you should add parentheses :

function myReplace(str, before, after) {
    console.log(before[0] === before[0].toUpperCase());
}

myReplace("A quick brown fox jumped over the lazy dog", "Jumped", "leaped");
Slim KTARI
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