Suppose I have the following if
if(a || b || c == true)
In this case, if only one of the values is true to activate the condition, but I would like the condition to be activated only when at least 2 of the past values are true, is it possible? If so, how?
Gambiarra based on type juggling :
if(a + b + c >= 2) {
}
Explanation: With the addition operator, Boolean values will be converted to numbers, with true being 1 and false being 0 . If the result of the sum is 2 or more, it means that it has at least 2 true . This works as long as your variables are of type Boolean, or of type Number with values 0 or 1 . If necessary, convert them before if .
I do not know if there is an "automatic" way to control this, but you can group conditions:
if ((a && b) || (a && c) || (b && c))
To use two conditions, you must use & & instead of ||
|| means OU
& amp; means E
if (a & b || c)
If A and B are true OR C
That is, if C is true, it was already. Passed.