10.4.1.2. Using return is Optional // Functions
/*As we saw with our initial examples of function definitions, not every
function explicitly returns a value. At its simplest, a function can
even have an empty body.*/
function doNothing() {}
/*As written, this function is completely valid, but useless. Although
the function doesn't have a return statement, JavaScript still
implicitly returns a value.*/10.4.1.2. Using return is Optional // Functions
/*As we saw with our initial examples of function definitions, not every
function explicitly returns a value. At its simplest, a function can
even have an empty body.*/
function doNothing() {}
/*As written, this function is completely valid, but useless. Although
the function doesn't have a return statement, JavaScript still
implicitly returns a value.*/Copyright © 2021 Codeinu
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