String Manipulation

JavaScript Fundamentals • 12 pts

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Working with Strings

Strings are sequences of characters. JavaScript provides many methods to manipulate text: split, join, replace, trim, toUpperCase, and more.

Template literals (backticks) let you embed variables and expressions directly in strings using ${}. They also support multi-line strings!

Output: —
  • • Create function capitalize
  • • capitalize("hello") should return "Hello"
  • • Should work for any word
What does "hello".toUpperCase() return?
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