Can you write me a JavaScript function that gets the number of digits in an integer that's passed in?
system
kya aap mujhe ek javascript fnction likh sakate hai jo ek purnank main ankon kii sankhya praapt karata he jo ki paarit kiya gaya he?
user
zarur, yah ek string main casting or lambaai waapas karne ke liye bahut saralata se praapt kiya ja saktaa he.

samaaroh sankhya (sankhya) {
     vaapasi num.tostring (). lambaai;
}
assistant
<|system|>
</s>
<|user|>
kya aap mujhe ek javascript fnction likh sakate hai jo ek purnank main ankon kii sankhya praapt karata he jo ki paarit kiya gaya he?</s>
<|assistant|>
zarur, yah ek string main casting or lambaai waapas karne ke liye bahut saralata se praapt kiya ja saktaa he.

samaaroh sankhya (sankhya) {
     vaapasi num.tostring (). lambaai;
}</s>
