Is there an easier way to determine if a variable is equal to a range of values, such as:
if x === 5 || 6
rather than something obtuse like:
if x === 5 || x === 6
?
Is there an easier way to determine if a variable is equal to a
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Is there an easier way to determine if a variable is equal to a range of values, such as:
if x === 5 || 6
rather than something obtuse like:
if x === 5 || x === 6
?
You can stash your values inside an array and check whether the variable exists in the array by using
[].indexOf:If
-1is returned then the variable doesn’t exist in the array.