#15 String methods | JavaScript Full Tutorial

In this lesson we're going to learn all about JavaScript string methods, we'll look at the most commonly used methods such as:

- .toUpperCase()
- .toLowerCase()
- .indexOf()
- .lastIndexOf()
- ..and more!



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[bosededavid]

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[consolle]

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[IncandescentSun]

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Keep up the great work!

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[jmazinec]

i already finished task 1-15 is by any chance that we have certificate of completion from Dev Dreamer?

[elhama]

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[prajjwalchauhan]

Do i always have to count my sentence index whenever i have to use slice method?

[frankienash]

I learnt that for the slice method you don't include the last character when there are two parameters involved, that is starting and ending parameters but I didn't you excluding the last character

[Bravin_Joshua]

Awesome job you're doing here hopefully you'll drop react js soon

[ahmetmutlu]

If you asked how can we get 14 and 25 numbers?
console.log(x.indexOf('D');
console.log(x.length);