The number of arguments a function takes. From words like unary, binary, ternary, etc. A closure is a scope which captures local variables of a function for access even after the execution has moved ...
Currying in JavaScript 🚀 Currying simply means converting one function with multiple inputs into a step-by-step function. Normal function: add (1, 2, 3) Curried function: add (1) (2) (3) Because ...
Before a single line executes, JavaScript has already: Created an Execution Context Allocated memory for variables Stored function definitions Prepared the environment in which your code will run ...
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