Implicit Returns vs Void Functions
Developers should learn implicit returns to write cleaner, more readable code in languages that support it, such as Ruby, Scala, or JavaScript (with arrow functions), as it eliminates unnecessary syntax and emphasizes the function's purpose meets developers should use void functions when they need to execute code for its side effects rather than for computation, such as logging, updating global variables, or performing i/o operations. Here's our take.
Implicit Returns
Developers should learn implicit returns to write cleaner, more readable code in languages that support it, such as Ruby, Scala, or JavaScript (with arrow functions), as it eliminates unnecessary syntax and emphasizes the function's purpose
Implicit Returns
Nice PickDevelopers should learn implicit returns to write cleaner, more readable code in languages that support it, such as Ruby, Scala, or JavaScript (with arrow functions), as it eliminates unnecessary syntax and emphasizes the function's purpose
Pros
- +It is particularly useful in functional programming contexts, like when using map, filter, or reduce operations, where short, single-expression functions are common
- +Related to: functional-programming, arrow-functions
Cons
- -Specific tradeoffs depend on your use case
Void Functions
Developers should use void functions when they need to execute code for its side effects rather than for computation, such as logging, updating global variables, or performing I/O operations
Pros
- +They are essential in procedural and object-oriented programming for organizing code into reusable blocks that perform specific tasks without returning data, improving code modularity and readability
- +Related to: functions, procedural-programming
Cons
- -Specific tradeoffs depend on your use case
The Verdict
Use Implicit Returns if: You want it is particularly useful in functional programming contexts, like when using map, filter, or reduce operations, where short, single-expression functions are common and can live with specific tradeoffs depend on your use case.
Use Void Functions if: You prioritize they are essential in procedural and object-oriented programming for organizing code into reusable blocks that perform specific tasks without returning data, improving code modularity and readability over what Implicit Returns offers.
Developers should learn implicit returns to write cleaner, more readable code in languages that support it, such as Ruby, Scala, or JavaScript (with arrow functions), as it eliminates unnecessary syntax and emphasizes the function's purpose
Disagree with our pick? nice@nicepick.dev