is array () empty?
Is array () empty?
| is array () empty? | |
|---|---|
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| Block Type | Boolean Block |
| Category / Extension | JSON |
The is array () empty? block is a boolean block that reports true if the entered in array is empty and false otherwise. The default value for this block is "["A", "B", "C"]".
Workaround
This block can be worked around by checking if the length of the array is 0 using the equals block and the length of array () block.