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You have completed (UPI) Chapter 7: Advanced JavaScript Object Handling!
Instruction
Text Processing
For handling and manipulating strings:
-
String: Represents text. Example: let str = new String('Hello, World!'); console.log(str.length); outputs 13.
- RegExp: Provides regular expressions for pattern matching. For instance, let regex = /\\d+/; console.log('123'.match(regex)); returns ['123'].