Returns true if value is an array with at least one element. When the type argument is known, the return type is narrowed to a non-empty tuple.
true
value
The value to check.
isFilledArray([1, 2, 3]) // => trueisFilledArray([]) // => false Copy
isFilledArray([1, 2, 3]) // => trueisFilledArray([]) // => false
Returns
trueifvalueis an array with at least one element. When the type argument is known, the return type is narrowed to a non-empty tuple.