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how to express “if certain value is among some array than..”?
I want one layer to appear only if the current date is same as one of dates in array.
I tryed:
D = new Date(Date(0));
today = D.getDate() + "/" + (D.getMonth()+1);
vis = transform.opacity;
fullMoon = ["27/3","25/4","25/5","23/6","22/7","21/8","19/9","19/10","17/11","17/12"];if (today == fullMoon)
vis = 100
else
vis = 0;
but it does nothing.. guess == is not rly what Im looking for. -
2 Replies
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Alright I got an answer on different forum. It’s:
for(var i = 0; i < fullM.length; i++) {
if(today == fullMoon[i]) {
100;
break;
} else {
0;
break;
}
} -
I think the “break” in the else clause will cause your loop to terminate early if it doesn’t match the first element of the array. I’d do it like this:
result = 0;
for(var i = 0; i < fullMoon.length; i++) {
if(today == fullMoon[i]) {
result = 100;
break;
}
}
result
Dan
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