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TypeScript Operators: Types, Usage, and Examples
- TypeScript operators are essential in building maintainable and error-free applications due to the language's added type safety and features.
- Operators in TypeScript are symbols used for mathematical, relational, or logical operations, with strict typing enabling error detection at compile time.
- Arithmetic operators like addition, subtraction, multiplication, division, modulus, increment, and decrement are commonly used for mathematical calculations.
- Assignment operators are used to assign values to variables, such as =, +=, -=, *=, /=, and %=
- Comparison operators like ==, ===, !=, !==, >, <, >=, and <= are used to compare values and return boolean results.
- Logical operators such as && (logical AND) and ! (logical NOT) help combine multiple conditions in decision-making.
- Bitwise operators manipulate binary numbers at the bit level, including AND, OR, XOR, NOT, left shift, right shift, and zero-fill right shift.
- Conditional (Ternary) Operator provides a shortcut for if...else statements, enhancing code readability.
- Type-specific operators in TypeScript like typeof, keyof, instanceof, and as play a crucial role in static typing and maintaining code safety.
- Mastering TypeScript operators ensures cleaner, robust code by preventing type coercion bugs and ensuring type-safe operations.
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