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Basic Javascript (79/111) | Return Early Pattern for Functions | freeCodeCamp
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Basic Javascript (79/111) | Return Early Pattern for Functions | freeCodeCamp
"When a return statement is reached, the execution of the current function stops and control returns to the calling location.
Example
function myFun() {
return ""World"";
}
myFun();
The above outputs ""Hello"" to the console, returns ""World"", but ""byebye"" is never output, because the function exits at the return statement.
Modify the function abTest so that if a or b are less than 0 the function will immediately exit with a value of undefined.
Hint
Remember that undefined is a keyword, not a string."
"When a return statement is reached, the execution of the current function stops and control returns to the calling location.
Example
function myFun() {
return ""World"";
}
myFun();
The above outputs ""Hello"" to the console, returns ""World"", but ""byebye"" is never output, because the function exits at the return statement.
Modify the function abTest so that if a or b are less than 0 the function will immediately exit with a value of undefined.
Hint
Remember that undefined is a keyword, not a string."
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