Arity of a function
The number of arguments it takes
Yeah that’s it.
Example :
function isPositive (a) {return a > 0} function add (a,b) { return a + b}
arity of **isPositive **is 1 arity of **add **is 2
The number of arguments it takes
Yeah that’s it.
function isPositive (a) {return a > 0} function add (a,b) { return a + b}
arity of **isPositive **is 1 arity of **add **is 2
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