closure
Also written: closures, anonymous function, anonymous functions
An anonymous function: a function with no name that can be stored in a variable or passed to another function like a value, as in `$withShipping = function (...) {...};`.
Also written: closures, anonymous function, anonymous functions
An anonymous function: a function with no name that can be stored in a variable or passed to another function like a value, as in `$withShipping = function (...) {...};`.