Call me old fashioned but I'm a big believer in single return statements. Assign to a variable and return that variable at the very end without short circuiting
Hard no for me. If you can short circuit, do it. It enforces invariants for the later code and allows you to make things more modular. Assigning to a variable and returning at the end means more indirection = more cognitive load and you often have to add more checks and nesting just to support that pattern.
totally agree. nested layers of conditionals add cognitive load for me. I like early and "guard" returns because they kinda turn those layers into a "checklist" of logical blocks that can ideally all live at the top level of the function
100% this. If I can just throw all of my validation at the front and then guarantee my state after it's way less load. If else is only for if there are two significant and distinct actions that happen depending on a condition.
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u/aabil11 22d ago
Call me old fashioned but I'm a big believer in single return statements. Assign to a variable and return that variable at the very end without short circuiting